Battery & Electrical

BMW battery & electrical systems are crucial for keeping a BMW performing properly, especially after a full track/race build. Whether you're adding a high-performance Optima battery to your BMW, reworking your data or electrical cutoff systems, or if you're in need of our ultimate BMW front windshield defroster kit, we offer the the highest quality battery and electrical parts available.

Need help finding Battery & Electrical for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

OPTIMA H7 Car Battery - 880 CCA, 80Ah - Stock BMW-Style Replacement

A direct-fit battery solution with latest tech - No additional bracket required!

Price: $359.99
371.76

View Product

OPTIMA H6 Car Battery - 800 CCA - Stock BMW-Style Replacement

A direct-fit battery solution with latest tech - No additional bracket required!

Price: $349.99
367.21

View Product

OPTIMA 35 REDTOP Battery - 31.7 LBS

Save 10-25 lbs with this advanced high-performance AGM battery for your BMW

Price: $269.99
284.03

View Product

OPTIMA D35 YELLOWTOP Deep-Cycle Battery - 36.4 LBS

Advanced deep-cycle AGM battery with a considerable weight savings over typical stock batteries

Price: $289.99
297.78

View Product

OPTIMA D35 Style 1 Battery Mount Kit - E30, E36, E70 X5

Exclusive BimmerWorld aluminum mount for OPTIMA D35 batteries

Price: $129.99

View Product

OPTIMA D35 Style 2 Battery Mount Kit - All E46

Exclusive BimmerWorld aluminum mount for OPTIMA D35 batteries

Price: $169.99

View Product

OPTIMA D35 Style 3 Battery Mount Kit - E90/E91/E92/E93

Exclusive BimmerWorld aluminum mount for OPTIMA D35 batteries

Price: $149.99

View Product

OPTIMA-YELLOW-D51R-BMW-light-weight-battery-main-tn.jpg

OPTIMA D51R YELLOWTOP Lighter-Weight Battery (26lbs) - E30 E36 E46 E9X

AGM battery even lighter than the D35 and works in BMW track cars

Price: $289.99
320.63

View Product

OPTIMA D51R Style 1 Battery Mount Kit - E30, E36 Track/Race

Exclusive BimmerWorld aluminum mount for OPTIMA D51R batteries

Price: $129.99

View Product

OPTIMA D51R Style 2 Battery Mount Kit - E46 Track/Race

Exclusive BimmerWorld aluminum mount for OPTIMA D51R batteries

Price: $169.99

View Product

OPTIMA D51R Style 3 Battery Mount Kit - E90 E91 E92 E85 Z4

Exclusive BimmerWorld aluminum mount for OPTIMA D51R batteries

Price: $149.99

View Product

OPTIMA D200+ 12 Volt Battery Charger and Maintainer

High-performance 12V battery charger/tender for Lithium Ion, AGM, Lead-Acid, and powersport batteries.

Price: $99.99
129.00

View Product

OPTIMA Digital 1200 12V Performance Charger and Maintainer

Enhance the performance and longevity of OPTIMA AGM and traditional batteries

Price: $199.99
311.99

View Product

Electrical Cutoff Switch

4 pole switch to cut power to alternator and battery on race cars

Price: $49.99

View Product

Electrical Cutoff Solenoid Kit

Heavy-duty and reliable kill switch kit for your race car - includes driver and corner worker switches

Price: $214.99

View Product

Foxwell i53BT Advanced Diagnostic System for BMWs - 5.5" Touch Screen & Bluetooth

This takes the features of the NT530, adds more, PLUS a 5.5" touchscreen & Bluetooth wireless interface!

Sale! Price includes 15% OFF for a limited time!

Price: $322.15
379.00

View Product

Foxwell NT530 Plus OBD System Scanner Tool for BMWs

Updated PLUS version of our favorite "Swiss army knife" of multi-tools, offering diagnostic, programming, & reset options for 96+ BMWs

Price: $169.99
199.99

View Product

BimmerWorld Front Windshield Defroster Kit

The ultimate solution for fog-free windshields, day and night

Price: $129.99

View Product

BMW E46 Battery Cable "T" Bolt

Cost-effective replacement for your broken BMW negative battery terminal bolt. No need to purchase a whole cable!

Price: $6.57
9.00

View Product

Window / Sunroof Switch, White, Febi - E36, Z3

Replacement window and sunroof switches for E36/Z3 cars with the WHITE connector

Price: $9.99
112.96

View Product

Electric Window Switch - E36, Z3 with Green Base - 61318365300

Replacement window and sunroof switch.

Price: $20.13
29.99

View Product

E9X Carbon Switch Panel - CTSC Race Program

High-gloss carbon switch panel and surround for your electronics/wiring

Price: $649.99

View Product

Lifeline LED Rain Light for FIA SCCA BMW NASA AER ChampCar

Extremely bright FIA approved LED rain light

Price: $184.99

View Product

BMW-61126929324-61-12-6-929-324-SF-Genuine-BMW-Battery-Cable-sm.jpg

Genuine BMW Battery Cable - 61126929324 - E60 5 Series 2004-2006

Genuine BMW # 61126929324

Price: $365.19
384.41

View Product

BMW-61129217031-61-12-9-217-031-SF-Genuine-BMW-Battery-Cable-sm.jpg

Genuine BMW Positive Battery Cable - E9x, E82, E84

Genuine BMW # 61129217031

Price: $243.47
256.28

View Product

BimmerWorld Front Windshield Defroster Grid Only

Replacement part for BimmerWorld Front Windshield Defroster Kit

Price: $94.99

View Product

E36 Carbon Fiber Race Switch Panel

A racing console for true E36 race cars, intended for use with our carbon fiber race dash

Price: $539.99

View Product

Hella-Fuse-Assortment-Kit-3481803-Classic-Ceramic-Fuses-1-sm.jpg

Hella Fuse Assortment Kit - Classic / Torpedo Style (10 piece) - 3481803

Spare ceramic fuses, as used on classic BMWs and other Euro models

Price: $6.99
12.99

View Product

BMW-12521702102-12-52-1-702-102-SF-Genuine-BMW-Base-sm.jpg

Base Plate for Positive Battery Terminal - E39 M5/540i, E38 740i/740iL

Genuine BMW # 12521702102

Price: $31.50
33.16

View Product

BMW-61311368198-61-31-1-368-198-SF-Kaehler-Intermittent-Wiper-Relay-sm.jpg

Intermittent Wiper Relay - E30, E28, E23

High quality, 24 Month Warranty

Price: $29.69
118.11

View Product

Battery Positive Terminal Cover - E36, Z3

Genuine BMW # 12421730712

Price: $20.05
21.10

View Product

Fuse Box Cover - E30, E24, E23 - 61131368802

Aftermarket replacement fuse box cover for BMW # 61131368802 with a 24 Month Warranty

Price: $17.46
20.79

View Product

Genuine BMW Relay - Sky-Blue - 61366915327

Genuine BMW # 61366915327

Price: $22.51
23.71

View Product

BMW-Connector-Repair-E36-turn-signal-temp-sensor-e9x-f3x-expansion-tank-61132359999-URO-1-sm.jpg

Electrical Connector Repair Kit - Socket, Housing & Pins - 61132359999

Aftermarket Replacement # 61 13 2 359 999, 24 Month Warranty

Price: $10.73
13.22

View Product

Positive Battery Terminal - Fusible Link - E85 E86 Z4

Ganuine BMW Part # 61136973215

Price: $189.56
199.54

View Product

Genuine BMW Battery / Jumper Post Nut, M8 - 07149125856

M8 hex nut used on battery cables.

Price: $4.14
5.05

View Product

Relay, White Green - Most BMWs

Genuine BMW # 61368373700

Price: $21.95
23.71

View Product

Genuine BMW Electrical Snap-in Receptacle 2.5 Water 61130007445

Genuine BMW Part Number 61130007445 / 61-13-0-007-445

Price: $7.30
7.68

View Product

Genuine-BMW-37156788790-EDC-K-Control-Unit-E9X-E90-E92-M3-E89-Z4-1-sm.jpg

Genuine BMW EDC-K Control Unit - E89 Z4 and E9X M3 with EDC

Genuine BMW Part Number 37156788790 / 37-15-6-788-790

Price: $934.57
1066.61

View Product

Crash Alarm Relay, BMW - E36, E31, Z3

Genuine BMW # 61358364692

Price: $77.93
88.68

View Product

Sort by Name

Sort by Price

Battery & Electrical

OPTIMA H7 Car Battery - 880 CCA, 80Ah - Stock BMW-Style Replacement

Price: $359.99 371.76

OPTIMA H6 Car Battery - 800 CCA - Stock BMW-Style Replacement

Price: $349.99 367.21

OPTIMA 35 REDTOP Battery - 31.7 LBS

Price: $269.99 284.03

OPTIMA D35 YELLOWTOP Deep-Cycle Battery - 36.4 LBS

Price: $289.99 297.78

OPTIMA D35 Style 1 Battery Mount Kit - E30, E36, E70 X5

Price: $129.99

OPTIMA D35 Style 2 Battery Mount Kit - All E46

Price: $169.99

OPTIMA D35 Style 3 Battery Mount Kit - E90/E91/E92/E93

Price: $149.99

OPTIMA D51R YELLOWTOP Lighter-Weight Battery (26lbs) - E30 E36 E46 E9X

Price: $289.99 320.63

OPTIMA D51R Style 1 Battery Mount Kit - E30, E36 Track/Race

Price: $129.99

OPTIMA D51R Style 2 Battery Mount Kit - E46 Track/Race

Price: $169.99

OPTIMA D51R Style 3 Battery Mount Kit - E90 E91 E92 E85 Z4

Price: $149.99

OPTIMA D200+ 12 Volt Battery Charger and Maintainer

Price: $99.99 129.00

OPTIMA Digital 1200 12V Performance Charger and Maintainer

Price: $199.99 311.99

Electrical Cutoff Switch

Price: $49.99

Electrical Cutoff Solenoid Kit

Price: $214.99

Foxwell i53BT Advanced Diagnostic System for BMWs - 5.5" Touch Screen & Bluetooth

Price: $322.15 379.00

Foxwell NT530 Plus OBD System Scanner Tool for BMWs

Price: $169.99 199.99

BimmerWorld Front Windshield Defroster Kit

Price: $129.99

BMW E46 Battery Cable "T" Bolt

Price: $6.57 9.00

Window / Sunroof Switch, White, Febi - E36, Z3

Price: $9.99 112.96

Electric Window Switch - E36, Z3 with Green Base - 61318365300

Price: $20.13 29.99

E9X Carbon Switch Panel - CTSC Race Program

Price: $649.99

Lifeline LED Rain Light for FIA SCCA BMW NASA AER ChampCar

Price: $184.99

Genuine BMW Battery Cable - 61126929324 - E60 5 Series 2004-2006

Price: $365.19 384.41

Genuine BMW Positive Battery Cable - E9x, E82, E84

Price: $243.47 256.28

BimmerWorld Front Windshield Defroster Grid Only

Price: $94.99

E36 Carbon Fiber Race Switch Panel

Price: $539.99

Hella Fuse Assortment Kit - Classic / Torpedo Style (10 piece) - 3481803

Price: $6.99 12.99

Base Plate for Positive Battery Terminal - E39 M5/540i, E38 740i/740iL

Price: $31.50 33.16

Intermittent Wiper Relay - E30, E28, E23

Price: $29.69 118.11

Battery Positive Terminal Cover - E36, Z3

Price: $20.05 21.10

Fuse Box Cover - E30, E24, E23 - 61131368802

Price: $17.46 20.79

Genuine BMW Relay - Sky-Blue - 61366915327

Price: $22.51 23.71

Electrical Connector Repair Kit - Socket, Housing & Pins - 61132359999

Price: $10.73 13.22

Positive Battery Terminal - Fusible Link - E85 E86 Z4

Price: $189.56 199.54

Genuine BMW Battery / Jumper Post Nut, M8 - 07149125856

Price: $4.14 5.05

Relay, White Green - Most BMWs

Price: $21.95 23.71

Genuine BMW Electrical Snap-in Receptacle 2.5 Water 61130007445

Price: $7.30 7.68

Genuine BMW EDC-K Control Unit - E89 Z4 and E9X M3 with EDC

Price: $934.57 1066.61

Crash Alarm Relay, BMW - E36, E31, Z3

Price: $359.99
371.76

Price: $349.99
367.21

Price: $269.99
284.03

Price: $289.99
297.78

Price: $289.99
320.63

Price: $99.99
129.00

Price: $199.99
311.99

Price: $322.15
379.00

Price: $169.99
199.99

Price: $6.57
9.00

Price: $9.99
112.96

Price: $20.13
29.99

Price: $365.19
384.41

Price: $243.47
256.28

Price: $6.99
12.99

Price: $31.50
33.16

Price: $29.69
118.11

Price: $20.05
21.10

Price: $17.46
20.79

Price: $22.51
23.71

Price: $10.73
13.22

Price: $189.56
199.54

Price: $4.14
5.05

Price: $21.95
23.71

Price: $7.30
7.68

Price: $934.57
1066.61

Price: $77.93
88.68