BMW E39 525i M54 2.5L Battery Parts

Excellent corrosion protection for your battery and other connections affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
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Brand:

ES#:

3514231

Mfg#:

20244

Battery cable that carries the power from your battery terminal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

30113

Mfg#:

12421436885

3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$292.99

This product was last offered at the strikethrough price on
06-04-2026

$282.99 USD

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Lifetime Replacement

Disconnect your battery in an instant! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3026647

Mfg#:

EA-462

$65.00 USD

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Lifetime Replacement

The GENIUS2 is similar to the G1100, just better. It's 30% smaller and delivers 140% more power. And it's simpler and easier to use than ever before. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4031173

Mfg#:

GENIUS2

Replace the T bolt for securing the battery cable without replacing the whole cable affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Brand:

ES#:

2738654

Mfg#:

61128373946T

$9.77 USD

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Lifetime Replacement

Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4031177

Mfg#:

GENIUS5

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

166036

Mfg#:

61211377835

$3.99 USD

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Lifetime Replacement

Similar to the G4, just better. It's 40% smaller and delivers 140% more power. It's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4364629

Mfg#:

GENIUS2X4

This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 8.0L engine or less and diesel vehicles up to 6.0L, up to 40 times on a single charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4055329

Mfg#:

NOCGB70

A three-bank onboard battery charger rated at 15-amps (5-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4355164

Mfg#:

GEN5X3

Length: 8.2 ft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4492941

Mfg#:

56-304

$28.49 USD

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Lifetime Replacement

The MUS 4.3 POLAR (Part No. 56-958) has been specially developed to offer excellent all-around charging with special cold weather performance and adapted AC and DC cables to handle severe cold down to -22°F (-30°C). affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4492816

Mfg#:

56-958

$179.99 USD

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Lifetime Replacement

X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 7.5L and diesel engines up to 5.0L. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4389654

Mfg#:

GBX55

Don't scratch your paint with your battery tender. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4492822

Mfg#:

56-915

$28.99 USD

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Lifetime Replacement

Shut down quickly & remotely - required by many racing organizations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3552508

Mfg#:

EL21BLACK

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

166131

Mfg#:

61218368212

4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$50.99

This product was last offered at the strikethrough price on
06-04-2026

$48.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement