Battery accessories

At Global Parts, we offer a wide selection of original used car parts, including battery accessories for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our battery accessories are quality-controlled, ensuring you receive a top-quality product.

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Electrical Cable Mercedes R172 Transmission To Body Wiring Harness A1725400035

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Part no. A1725400035

Electrical Cable Mercedes R172 Transmission To Body Wiring Harness A1725400035

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€23.95

€22.75

Free delivery: Feb 26 – Mar 3

If paid before 14:00

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VW Golf Mk5 V Negative Battery Terminal Cable Wiring 1K0971250AH

-5%

Part no. 1K0971250AH

VW Golf Mk5 V Negative Battery Terminal Cable Wiring 1K0971250AH

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€23.95

€22.75

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Ford Transit Connect Negative Battery Terminal Cable Wiring 3T1T-14301-AC

-15%

Part no. 3T1T-14301-AC

Ford Transit Connect Negative Battery Terminal Cable Wiring 3T1T-14301-AC

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€28.95

€24.61

Free delivery: Feb 26 – Mar 3

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BMW 5 Series F10 F11 LCI Earth Cable Battery Cable 7804110

-5%

Part no. 7804110

BMW 5 Series F10 F11 LCI Earth Cable Battery Cable 7804110

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€23.95

€22.75

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BMW 5 Series E61 E61N LCI Holder Bracket Additional Battery 6922528

-5%

Part no. 6922528

BMW 5 Series E61 E61N LCI Holder Bracket Additional Battery 6922528

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€26.95

€25.60

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Audi S3 8V Battery Tray Holder Mounting Bracket 5Q0915331K

Part no. 5Q0915331K

Audi S3 8V Battery Tray Holder Mounting Bracket 5Q0915331K

€23.95

Free delivery: Feb 26 – Mar 3

If paid before 14:00

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Ford Transit Connect Negative Battery Terminal Cable Wiring 3T1T-14301-AF

-15%

Part no. 3T1T-14301-AF

Ford Transit Connect Negative Battery Terminal Cable Wiring 3T1T-14301-AF

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€32.95

€28.01

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Mercedes Vito W447 Battery Support Holder Bracket Mount Tray A4475411200

Part no. A4475411200

Mercedes Vito W447 Battery Support Holder Bracket Mount Tray A4475411200

€32.95

Free delivery: Feb 26 – Mar 3

If paid before 14:00

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Audi A1 8X Negative Battery Terminal Cable Wiring 8K0915181N

-5%

Part no. 8K0915181N

Audi A1 8X Negative Battery Terminal Cable Wiring 8K0915181N

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€23.95

€22.75

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Earth Ground Cable Mercedes W204 W207 Battery Wiring Loom Engine A2044402607

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Part no. A2044402607

Earth Ground Cable Mercedes W204 W207 Battery Wiring Loom Engine A2044402607

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€23.95

€22.75

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Mercedes W177 W247 Battery Bracket Mount Holder Support A1776265300

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Part no. A1776203400

Mercedes W177 W247 Battery Bracket Mount Holder Support A1776265300

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€23.95

€22.75

Free delivery: Feb 26 – Mar 3

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Audi A3 8P Battery Box Tray Covering Housing Trim Holder Bracket 3C0915336A

Part no. 3C0915336A

Audi A3 8P Battery Box Tray Covering Housing Trim Holder Bracket 3C0915336A

€23.95

Free delivery: Feb 26 – Mar 3

If paid before 14:00

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Mercedes C118 Positive Pole Battery Insulating Cap Cover Trim A0005463704

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Part no. A0005463704

Mercedes C118 Positive Pole Battery Insulating Cap Cover Trim A0005463704

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€23.95

€22.75

Free delivery: Feb 26 – Mar 3

If paid before 14:00

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Mercedes W205 W213 C253 Battery Cable Negative Lead Wiring Harness A0009058912

Part no. A0009058912

Mercedes W205 W213 C253 Battery Cable Negative Lead Wiring Harness A0009058912

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Mercedes W212 W213 W205 W218 Positive Battery Tray Clamp A0009061505

Part no. A0009061505

Mercedes W212 W213 W205 W218 Positive Battery Tray Clamp A0009061505

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Audi A3 8P Battery Box Tray Housing Holder Bracket Cover 1K0915333B

Part no. 1K0915333B

Audi A3 8P Battery Box Tray Housing Holder Bracket Cover 1K0915333B

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Battery Clamp VW Golf 8 CD1 Audi A3 8Y Battery Base Bracket Holder 5Q0803219C

Part no. 5Q0803219C

Battery Clamp VW Golf 8 CD1 Audi A3 8Y Battery Base Bracket Holder 5Q0803219C

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BMW X3 E83 Diesel Battery Positive Lead Red Cable Plus Pole Wire 3414880

Part no. 3414880

BMW X3 E83 Diesel Battery Positive Lead Red Cable Plus Pole Wire 3414880

Product currently unavailable

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BMW F20 F21 F30 F32 N55 Power Distribution Module Bracket Cover Carrier 8620771

-5%

Part no. 8620771

BMW F20 F21 F30 F32 N55 Power Distribution Module Bracket Cover Carrier 8620771

Product currently unavailable

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BMW X6 E71 Rear Trunk Battery Cover Tray Storage Box 6981050

Part no. 6981050

BMW X6 E71 Rear Trunk Battery Cover Tray Storage Box 6981050

Product currently unavailable

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Ford Fiesta MK7 Battery Box Tray Housing Holder Bracket 8V2110723BC

Part no. 8V2110723BC

Ford Fiesta MK7 Battery Box Tray Housing Holder Bracket 8V2110723BC

Product currently unavailable

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BMW F20 F21 F25 F30 F31 ECU Air Module Crash Control Unit ICM 6878198

Part no. 6878198

BMW F20 F21 F25 F30 F31 ECU Air Module Crash Control Unit ICM 6878198

Product currently unavailable

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Mercedes W221 Power Supply Battery Control Module Unit A2215400401

Part no. A2215400401

Mercedes W221 Power Supply Battery Control Module Unit A2215400401

Product currently unavailable

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Audi Q7 4L Battery Mounting Bracket Part Holder 7L0915138C

Part no. 7L0915138C

Audi Q7 4L Battery Mounting Bracket Part Holder 7L0915138C

Product currently unavailable

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Mercedes-Benz A B Class W176 W246 Battery Surround Trim Box Bracket A2465409611

-5%

Part no. A2465409611

Mercedes-Benz A B Class W176 W246 Battery Surround Trim Box Bracket A2465409611

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Audi Q7 4L Positive Battery Terminal Cable 4L0971225D

Part no. 4L0971225D

Audi Q7 4L Positive Battery Terminal Cable 4L0971225D

Product currently unavailable

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Ford Mondeo Mk4 Battery Terminal Cable Wiring Connecting 8G9T-14A280

Part no. 8G9T-14A280

Ford Mondeo Mk4 Battery Terminal Cable Wiring Connecting 8G9T-14A280

Product currently unavailable

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Ford Transit Mk7 Negative Battery Terminal Sensor Unit BK2T14301AC

Part no. AV1T-10C652-AB

Ford Transit Mk7 Negative Battery Terminal Sensor Unit BK2T14301AC

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Mercedes W156 W176 Battery Cable  Negative Lead Terminal Harness A2469052403

Part no. A2469052403

Mercedes W156 W176 Battery Cable Negative Lead Terminal Harness A2469052403

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Battery Cable Mercedes W176 W246 Negative Lead Wiring Harness A2465406432

Part no. A2465406432

Battery Cable Mercedes W176 W246 Negative Lead Wiring Harness A2465406432

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Peugeot 307 3008 1.6 HDI Negative Battery Terminal Cable Wiring 9676811880

Part no. 9676811880

Peugeot 307 3008 1.6 HDI Negative Battery Terminal Cable Wiring 9676811880

Product currently unavailable

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Earth Ground Cable Mercedes W204 W207 W212 W218 Battery Wiring Loom A2044407441

-5%

Part no. A2044407441

Earth Ground Cable Mercedes W204 W207 W212 W218 Battery Wiring Loom A2044407441

Product currently unavailable

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Audi A3 8P Battery Clamp Positive Plus Pole Cable Protection Panel 1K0971920

Part no. 1K0971920

Audi A3 8P Battery Clamp Positive Plus Pole Cable Protection Panel 1K0971920

Product currently unavailable

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Volkswagen VW Golf Mk7 Negative Battery Terminal Cable Wiring 5Q0915181G

Part no. 5Q0915181G

Volkswagen VW Golf Mk7 Negative Battery Terminal Cable Wiring 5Q0915181G

Product currently unavailable

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Citroen C3 Picasso Negative Battery Terminal Cable Wiring Lead 9687656980

Part no. 9687656980

Citroen C3 Picasso Negative Battery Terminal Cable Wiring Lead 9687656980

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Ford Fiesta MK7 Battery Box Tray Housing Holder Bracket 8V2110718AB

Part no. 8V2110718AB

Ford Fiesta MK7 Battery Box Tray Housing Holder Bracket 8V2110718AB

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BMW X5 Series E53 Battery Positive Lead Red Cable Wire Plus Pole 6906911

Part no. 6906911-1

BMW X5 Series E53 Battery Positive Lead Red Cable Wire Plus Pole 6906911

Product currently unavailable

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Battery Cable Mercedes Vito W639 Negative Lead Wiring Harness A6395460121

Part no. A6395460121

Battery Cable Mercedes Vito W639 Negative Lead Wiring Harness A6395460121

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VW Polo 9N Battery Terminal Fuse Distribution Cable Cover Power Board 6Q0937517

Part no. 6Q0937517

VW Polo 9N Battery Terminal Fuse Distribution Cable Cover Power Board 6Q0937517

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Ford Transit MK7 Battery Holder Bracket Mount Strap Clamp 6C1T10A721AB

Part no. 6C1T10A721AB

Ford Transit MK7 Battery Holder Bracket Mount Strap Clamp 6C1T10A721AB

Product currently unavailable

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Ford Transit MK7 Positive Battery Management System Unit Module CC1T-10C652-AC

Part no. CC1T10C652AC

Ford Transit MK7 Positive Battery Management System Unit Module CC1T-10C652-AC

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Battery Box Bracket Mercedes W205 W213 W238 Trim Holder Right O/S A2056200018

Part no. A2056200018

Battery Box Bracket Mercedes W205 W213 W238 Trim Holder Right O/S A2056200018

Product currently unavailable

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Ford Fiesta Mk7 Battery Box Tray Housing Holder Bracket 8V21-10718-AD

Part no. 8V21-10718-AD

Ford Fiesta Mk7 Battery Box Tray Housing Holder Bracket 8V21-10718-AD

Product currently unavailable

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Battery Terminal Citroen Relay Peugeot Boxer Positive Fuse Box A878

Part no. 1617246180

Battery Terminal Citroen Relay Peugeot Boxer Positive Fuse Box A878

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Battery Positive Mercedes C117 W176 W246 Plus Pole Terminal Lead A2469067901

Part no. A2469067901-1

Battery Positive Mercedes C117 W176 W246 Plus Pole Terminal Lead A2469067901

Product currently unavailable

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Battery Cable Mercedes W211 OM647 Starter Alternator Wiring Harness A2115401805

Part no. A2115401805

Battery Cable Mercedes W211 OM647 Starter Alternator Wiring Harness A2115401805

Product currently unavailable

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BMW X5 E70 X6 E71 Negative Battery Terminal Cable 9215954 61129215954

Part no. 9215954-1

BMW X5 E70 X6 E71 Negative Battery Terminal Cable 9215954 61129215954

Product currently unavailable

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BMW E60 E60N E61 E63 LCI B Terminal Point Engine Compartment 6923945

Part no. 6923945-2

BMW E60 E60N E61 E63 LCI B Terminal Point Engine Compartment 6923945

Product currently unavailable

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Peugeot 308 Citroen Berlingo Negative Battery Terminal Cable Wiring 9661191580

Part no. 9661191580

Peugeot 308 Citroen Berlingo Negative Battery Terminal Cable Wiring 9661191580

Product currently unavailable

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Mercedes-Benz Sprinter W906 Battery Tray Housing Box Case A9066200131

Part no. A9066200131

Mercedes-Benz Sprinter W906 Battery Tray Housing Box Case A9066200131

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BMW F40 F46 Mini F56 F60 Battery Holder Mount Tray Bracket Support Trim 9386604

Part no. 9386604

BMW F40 F46 Mini F56 F60 Battery Holder Mount Tray Bracket Support Trim 9386604

Product currently unavailable

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Ford Transit Connect Negative Battery Terminal Cable Wiring 9T1T-14A280-MBC

Part no. 9T1T-14A280-MBC

Ford Transit Connect Negative Battery Terminal Cable Wiring 9T1T-14A280-MBC

Product currently unavailable

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Mercedes C118 W177 W247 Battery Box Trim Housing Cover Support A1776204201

Part no. A1776204201

Mercedes C118 W177 W247 Battery Box Trim Housing Cover Support A1776204201

Product currently unavailable

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Mercedes C117 W176 W246 Battery Positive Plus Pole Terminal Lead A2469067901

Part no. A2469067901

Mercedes C117 W176 W246 Battery Positive Plus Pole Terminal Lead A2469067901

Product currently unavailable

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Citroen C5 Negative Battery Terminal Cable Eatrh Cable Wiring Lead 9800590280

Part no. 9800590280

Citroen C5 Negative Battery Terminal Cable Eatrh Cable Wiring Lead 9800590280

Product currently unavailable

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Mercedes W212 Battery Holder Mount Bracket E-Class A2126280041

Part no. A2126280041

Mercedes W212 Battery Holder Mount Bracket E-Class A2126280041

Product currently unavailable

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BMW Z4 E85 E86 Positive Battery Cable Plus Pole Lead 6953424

Part no. 6953424-1

BMW Z4 E85 E86 Positive Battery Cable Plus Pole Lead 6953424

Product currently unavailable

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Negative Battery IBS Cable BMW X5 F15 M F85 X6 F16 M F86 Terminal Wiring 6819309

Part no. 6819309

Negative Battery IBS Cable BMW X5 F15 M F85 X6 F16 M F86 Terminal Wiring 6819309

Product currently unavailable

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BMW X3 G01 Power Battery Distribution Junction Box Control Unit Rear 6841701

Part no. 6841702

BMW X3 G01 Power Battery Distribution Junction Box Control Unit Rear 6841701

Product currently unavailable

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Audi A1 8X Negative Battery Terminal 8K0915181L

Part no. 8K0915181L

Audi A1 8X Negative Battery Terminal 8K0915181L

Product currently unavailable

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VW Volkswagen Polo 6R Negative Battery Terminal Cable Wiring 6R0971537F

Part no. 6R0971537F

VW Volkswagen Polo 6R Negative Battery Terminal Cable Wiring 6R0971537F

Product currently unavailable

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Mercedes W168 Battery Support Holder Front Mount Bracket A1686100336

Part no. A1686100336

Mercedes W168 Battery Support Holder Front Mount Bracket A1686100336

Product currently unavailable

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Audi A1 8X Negative Battery Terminal Earth Cable Lead 6C0915181B

Part no. 6C0915181B

Audi A1 8X Negative Battery Terminal Earth Cable Lead 6C0915181B

Product currently unavailable

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BMW 1 3 X5 Series E53 E81 E87 E90 LCI Battery Mounting Bracket Clamp Bolt Holder

Part no. 7631587

BMW 1 3 X5 Series E53 E81 E87 E90 LCI Battery Mounting Bracket Clamp Bolt Holder

Product currently unavailable

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Mercedes C118 W177 W247 Battery Box Tray Trim Housing Cover A2475411000

Part no. A2475411000

Mercedes C118 W177 W247 Battery Box Tray Trim Housing Cover A2475411000

Product currently unavailable

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Audi Q7 4L Power Supply Battery Control Module Unit 4L0915181

Part no. 4L0915181

Audi Q7 4L Power Supply Battery Control Module Unit 4L0915181

Product currently unavailable

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Audi A3 8L TT 8N Battery Cable Positive Wire Lead Terminal 1J0971228AE

Part no. 1J0971228AE

Audi A3 8L TT 8N Battery Cable Positive Wire Lead Terminal 1J0971228AE

Product currently unavailable

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Citroen Berlingo Peugeot Partner Battery Terminal Earth Cable Wiring 9676811780

Part no. 9676811780

Citroen Berlingo Peugeot Partner Battery Terminal Earth Cable Wiring 9676811780

Product currently unavailable

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BMW F10 F11 Battery B+ Engine Compartment Terminal Point 9214243

Part no. 9214243

BMW F10 F11 Battery B+ Engine Compartment Terminal Point 9214243

Product currently unavailable

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BMW X5 E53 E81 E87 E90 LCI Battery Mounting Bracket Bolt Holder

Part no. 7631587-1

BMW X5 E53 E81 E87 E90 LCI Battery Mounting Bracket Bolt Holder

Product currently unavailable

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Ford Mondeo MK4 Negative Battery Terminal Cable Wiring Connecting 6G9T14301BK

Part no. 6G9T14301BK

Ford Mondeo MK4 Negative Battery Terminal Cable Wiring Connecting 6G9T14301BK

Product currently unavailable

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Mercedes W211 Negative Battery Terminal Cable Wiring A2115420418

Part no. A2115420418

Mercedes W211 Negative Battery Terminal Cable Wiring A2115420418

Product currently unavailable

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Mercedes Sprinter W907 W910 Battery Sensor Cable Negative Terminal A9079053907

-5%

Part no. A9079053907

Mercedes Sprinter W907 W910 Battery Sensor Cable Negative Terminal A9079053907

Product currently unavailable

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Battery Tray Citroen Relay Fiat Ducato Battery Housing Box Tray 1368035080

Part no. 1368035080

Battery Tray Citroen Relay Fiat Ducato Battery Housing Box Tray 1368035080

Product currently unavailable

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Peugeot 207 Negative Battery Terminal Cable Wiring Electrical Cable 9665205380

Part no. 9665205380

Peugeot 207 Negative Battery Terminal Cable Wiring Electrical Cable 9665205380

Product currently unavailable

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BMW F10 F11 F12 X3 F25 Battery B+ Engine Compartment Terminal Point 9185734

Part no. 9185734

BMW F10 F11 F12 X3 F25 Battery B+ Engine Compartment Terminal Point 9185734

Product currently unavailable

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BMW X3 Series E83 LCI Diesel Battery Positive Lead Red Cable Plus Pole 3452235

Part no. 3452235

BMW X3 Series E83 LCI Diesel Battery Positive Lead Red Cable Plus Pole 3452235

Product currently unavailable

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Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA

-15%

Part no. 8C1T14303CA

Ford Transit Mk7 Negative Battery Terminal Cable Wiring 8C1T14303CA

Product currently unavailable

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VW Volkswagen Golf Mk7 Battery Tray Holder Mounting Bracket Support 5Q0915321H

Part no. 5Q0915321H

VW Volkswagen Golf Mk7 Battery Tray Holder Mounting Bracket Support 5Q0915321H

Product currently unavailable

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Mercedes Vito W639 Positive Battery Terminal Cover Cap Trim Red A6395450191

Part no. A6395450191

Mercedes Vito W639 Positive Battery Terminal Cover Cap Trim Red A6395450191

Product currently unavailable

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BMW X5 E53 Base B Positive Battery Terminal Cable Cover Compartment

Part no. 1439674

BMW X5 E53 Base B Positive Battery Terminal Cable Cover Compartment

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Battery Cable Mercedes W176 W246 Negative Harness Lead Terminal A2469069600

Part no. A2469069600-1

Battery Cable Mercedes W176 W246 Negative Harness Lead Terminal A2469069600

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Audi A4 B7 2.0 TDI Negative Battery Terminal Earth Cable Lead 8E1971235L

Part no. 8E1971235L

Audi A4 B7 2.0 TDI Negative Battery Terminal Earth Cable Lead 8E1971235L

Product currently unavailable

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Battery Cover Citroen Berlingo Peugeot Partner Tray Holder Housing 9663615380

Part no. 9663615380

Battery Cover Citroen Berlingo Peugeot Partner Tray Holder Housing 9663615380

Product currently unavailable

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BMW X5 F15 Battery B+ Engine Compartment Positive Terminal Point 9367807

Part no. 9367807

BMW X5 F15 Battery B+ Engine Compartment Positive Terminal Point 9367807

Product currently unavailable

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Mercedes-Benz A B Class W176 W246 Battery Holder Mount Bracket A2466280041

Part no. A2466280041

Mercedes-Benz A B Class W176 W246 Battery Holder Mount Bracket A2466280041

Product currently unavailable

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Energy Distributor Mercedes W204 W212 W906 Power Block Control Unit A0055461040

Part no. A0055461040

Energy Distributor Mercedes W204 W212 W906 Power Block Control Unit A0055461040

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Mercedes W907 Positive Battery Terminal Cover Cap Trim Red A9069820109

Part no. A9069820109-1

Mercedes W907 Positive Battery Terminal Cover Cap Trim Red A9069820109

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BMW E60 E61 Battery Alternator Cable Lead For Preheater System 7798482

-5%

Part no. 7798482

BMW E60 E61 Battery Alternator Cable Lead For Preheater System 7798482

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Mercedes-Benz A W168 CDI Battery Terminal Positive Cable Wiring A1685401130

Part no. A1685401130

Mercedes-Benz A W168 CDI Battery Terminal Positive Cable Wiring A1685401130

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Mercedes Vito W447 W639 Battery Terminal Protection Cap Cover A6395460035

Part no. A6395460035

Mercedes Vito W447 W639 Battery Terminal Protection Cap Cover A6395460035

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Battery Terminal Cover BMW E39 Mini R50 R52 R53 Trim Base B + Positive 1702103

Part no. 1702103

Battery Terminal Cover BMW E39 Mini R50 R52 R53 Trim Base B + Positive 1702103

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Battery accessories – terminals, cables, and protective components

Battery accessories – terminals, cables, and protective components

Electrical accessories for batteries

Battery accessories are essential components that ensure the proper operation of a vehicle's electrical system. Proper mounting, wiring, and additional equipment protect the battery and support its efficient operation, increasing the reliability of the entire electrical system. At Global Parts, you'll find a wide selection of used car parts. , including battery accessories, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .

What are battery accessories and what is their importance in modern cars?

Battery accessories are components of the electrical system responsible for a secure connection, stable mounting, and proper power distribution within the vehicle. Modern cars use anywhere from 30 to over 100 electronic controllers, and the electrical demand in premium cars can exceed 2–3 kW when comfort systems are operating simultaneously. In models like the W221, where the battery is located in the trunk, wiring and terminal quality are crucial to minimizing voltage drops. Many vehicles also feature an auxiliary battery, a second battery responsible for maintaining comfort and safety systems. Similar solutions are found in Mercedes' auxiliary battery, used in Start-Stop systems and vehicles with advanced electronics. In practice, this means that compatibility, wire cross-section (e.g. 25–50 mm² in cars with higher starting power) and the quality of connections have a direct impact on starting efficiency and voltage stability (12.6 V – resting voltage of a fully charged battery).

What are the functions of battery accessories ?

Battery accessories play a key role in maintaining the proper functioning of the battery and the entire electrical system: Battery mounts – Ensure stable and secure mounting of the battery, protecting it from shocks and damage. Clamps and cables – Enables proper connection of the battery to the electrical system, ensuring constant current flow. Covers and guards – Protect the battery against mechanical damage and atmospheric factors such as moisture and dirt. Handles and mounting straps – Make it easier to transport and install the battery.

Accessory types, technical parameters and compatibility

The choice of accessories should take into account the battery type (lead-acid, AGM, EFB) and mounting location (engine compartment, trunk, under seat). For example:

  • Mercedes GLC battery often requires a battery management system (BMS) – proper matching of cables and IBS sensors is important.
  • The Audi A4 B9 battery can be available in an AGM version with a capacity of 70–95 Ah, which requires an appropriate cable cross-section and solid ground points.
  • In cars with an additional power source (e.g. Mercedes auxiliary battery) separate harnesses and fuses are used.

Example technical parameters

ElementTypical parametersApplication
Battery terminalPole diameter: 17.5 mm (+), 15.9 mm (-)European standard EN
Jumper cableCross-section: 25–50 mm²Petrol and diesel engines
Battery mountBottom or top, galvanized steelStabilization in the engine compartment or trunk
Main fuse80–250 AProtection of electrical installations

Well-selected components improve conductivity, reduce voltage drops and support the durability of the entire power supply system.

Why is it worth taking care of battery accessories ?

Faulty or worn battery accessories can lead to problems with your vehicle's electrical system. Typical symptoms include: Power outages – Leaking terminals or damaged wiring can cause problems starting your vehicle. Battery damage – Failure to properly secure the battery can lead to shocks that reduce battery life. Corrosion on terminals – Incorrect accessories can contribute to corrosion build-up, which affects the quality of electrical connections. At Global Parts, we offer original used battery accessories that have undergone extensive quality testing, ensuring their durability and functionality.

Procedure for assembling and fitting accessories

To ensure proper installation and compatibility:

  1. Check the battery type (AGM/EFB/traditional) and its capacity (Ah).
  2. Verify the mounting location – e.g. a W221 battery in the trunk requires longer cables with appropriate insulation.
  3. Select the appropriate clamps compliant with the EN standard.
  4. Make sure the ground wire is of adequate size for the starter motor power (often 1.4–2.2 kW).
  5. Attach the battery securely, ensuring the holders are properly aligned. This approach increases safety, improves electrical performance and supports long-term operating cost savings.

How to choose the right battery accessories ?

When choosing battery accessories, there are several key aspects to consider: Vehicle-specific fit – Every battery and electrical system has its own unique requirements. At Global Parts, you'll find battery accessories perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more . Technical condition – Used accessories should be free from mechanical damage and corrosion to ensure their full functionality. Battery Type – Make sure accessories are compatible with the type of battery in your vehicle (traditional, AGM, gel).

Compatibility with Start-Stop and energy management systems

In vehicles equipped with a Start-Stop system, the battery works in conjunction with the Intelligent Battery Sensor (IBS) and the energy management module. Proper wiring, grounding, and fuse selection are crucial for the proper operation of the variable voltage alternator (often 12.4–14.8 V). Models such as the Mercedes GLC and Audi A4 B9 feature solutions that increase energy efficiency. An additional battery (Mercedes auxiliary battery) stabilizes the voltage during temporary system overloads.

Why choose used battery accessories ?

Used car parts , such as used battery accessories, is a practical solution that allows you to save money while maintaining high quality. By choosing used battery accessories, you gain: Lower costs – Used accessories are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find battery accessories for the most popular car brands.

How to take care of battery accessories ?

To ensure that battery accessories function reliably for a long time, it is worth following a few rules: Regularly check the condition of terminals and cables to prevent corrosion and mechanical damage. Clean the battery terminals and use protective agents to ensure good electrical conductivity. Keep the battery in a stable position with the battery mounts to prevent damage while driving. If you need a replacement, you'll find the right used car parts at Global Parts, which will restore full functionality to your vehicle's electrical system.

FAQ - Frequently asked questions about battery accessories

QuestionAnswer
What is a car battery?It is a 12V electrical power source that enables engine starting and powers the vehicle's electrical systems.
What are battery terminals?Clamps are metal terminals mounted on the battery poles, ensuring the conduction of current to the electrical system.
What does Mercedes auxiliary battery mean?This is an additional battery used in selected models, responsible for maintaining selected electronic systems.
Why is the battery in the trunk in the W221?This solution improves the vehicle's weight distribution and protects the battery from the high temperature of the engine compartment.
How to choose a battery cable?The cable cross-section (mm²), installation length and starter power must be taken into account.
Do accessories affect battery life?Yes, stable mounting and good current conduction reduce vibrations and voltage drops.
Do accessories fit every model?The fit depends on the car model, battery type and design of the electrical system.

Summary: Battery Accessories at Global Parts Automotive Store

Battery accessories are essential components that support the proper operation of a vehicle's electrical system, ensuring battery safety and durability. By maintaining their technical condition, you can avoid problems with your vehicle's power supply and extend its life. The Global Parts automotive store invites you to explore our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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