What is the construction and purpose of car batteries?

Car batteries are electrical energy sources mounted in a vehicle for the purpose of starting the engine and powering the system when the engine is off. A typical battery consists of a casing, terminals, a set of cells, electrolyte or separator mats, and a vent. Depending on the car model, it can be located in the engine compartment, trunk, or under the floor. In addition to basic power supply, it also affects the stability of onboard electronics.

What are car batteries used for?

Car batteries are used to provide the energy needed to start the engine and maintain the operation of electrical consumers. Their role also includes stabilizing voltage in the system and cooperating with the charging system while driving. Without a functional battery, problems with starting, control unit operation, lighting, and comfort systems may occur. In cars with a Start-Stop system, the battery additionally handles frequent charge and discharge cycles.

What is the construction and function of the BMS energy management system?

The BMS energy management system is a circuit that monitors the battery's state, charging, and energy consumption in the vehicle. It is used to control voltage, temperature, and charging strategy, and in many cars, it requires registering a new battery after replacement. BMS works with the alternator and vehicle control units, thereby reducing the risk of undercharging or overcharging. This is of particular importance in cars with advanced electronics and energy-saving systems.

How to select a battery for a specific vehicle version?

It is safest to compare the OEM number, capacity, cold cranking current, construction technology, and casing dimensions. It is also worth checking the terminal layout, mounting type, placement on the vehicle, and whether the car requires AGM or EFB technology. For a used part, interchangeable numbers and data derived from the VIN are also helpful.

What symptoms indicate a problem with the battery or charging?

Most often, these are difficulties with starting, dimming lights, error messages, and a battery warning light on the dashboard. In practice, it is worth distinguishing between the wear of the battery itself and faults in charging, ground connections, or power cables. Therefore, in addition to the battery's condition, it is good to assess the charging voltage and the condition of electrical equipment.

How to properly operate car batteries?

In daily operation, it is worth checking the cleanliness of terminals, charge level, and mounting stability in the vehicle. Long periods of inactivity, frequent short trips, and constant deep discharges can shorten the component's efficiency. Good practice is also periodic checking of charging and parameter compatibility after every replacement.

Car batteries

At Global Parts, we offer a wide selection of original used car parts, including batteries for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our batteries undergo quality control to ensure you receive a top-quality product.

More information

Find it faster

Match to your vehicle

Make

Starline 12V Accumulator Battery 60Ah 500A

Product currently unavailable

Part no. Unipart 95Ah Accumulator

Unipart Samson AGM Accumulator Battery 95Ah 850A 12V

Product currently unavailable

Part no. Varta Rac 74Ah Accumulator

VARTA RAC Accumulator Battery 74Ah 750A 12V RAC002

Product currently unavailable

Part no. 7555285

BMW Varta VRLA / AGM 12V Accumulator Battery 80Ah 800A 7555718

Product currently unavailable

Part no. YUASA Silver 5000 80Ah Accumulator-1

YUASA Silver 5000 12V Accumulator Battery 80Ah 760A HSB019

Product currently unavailable

Part no. A2215453447

Mercedes-Benz S-Class W221 Backup Battery Bracket Holder Support A2215453447

Product currently unavailable

Part no. AVON 62Ah

AVON Battery Calcium Technology 62Ah 480A Accumulator

Product currently unavailable

Part no. LION AGM 95Ah Accumulator-1

LION AGM Start Stop Plus Accumulator Battery 95Ah 850A 12V

Product currently unavailable

Part no. STARLINE-70AH

Starline 12V Accumulator Battery 70Ah 620A

Product currently unavailable

Part no. 7567388

Mini Varta 12V Accumulator Battery 70Ah 760A 7567388

Product currently unavailable

Part no. Snappy High Performance 100Ah Accumulator

Snappy High Performance Accumulator Battery 100Ah 900A

Product currently unavailable

Part no. Halfords 65Ah Accumulator

Halfords 12V Accumulator Battery 65Ah 650A EFB100

Product currently unavailable

Part no. Bosch S4 007 72Ah Accumulator

Bosch S4 007 Accumulator Battery 72Ah 680A 12V

Product currently unavailable

Part no. 4N0915105E

Audi A6 C8 Q7 Q8 4M Hybrid Lithium Voltage Battery Unit 4N0915105E

Product currently unavailable

Part no. Platinium AGM 90Ah Accumulator

Platinium Start Stop Plus AGM Accumulator Battery 90Ah 900A 12V AGM19

Product currently unavailable

Part no. Exide Carbon 100Ah

Exide Battery Carbon Boost 2.0 EB620 100Ah 900A Accumulator EA1000

Product currently unavailable

Part no. Halfords 56Ah Accumulator

Halfords 12V Lead Acid Accumulator Battery 56Ah 480A HB013

Product currently unavailable

Part no. A0019825608

Mercedes C117 X156 W176 Battery 12V/80AH 780A Start Stop A0019825608

Product currently unavailable

Part no. Duracell 80Ah Accumulator

DURACELL Extreme AGM Car Battery 12V 80Ah 800A

Product currently unavailable

Part no. A0009829508-1

Mercedes W205 W213 10Ah 170A Auxiliary Additional Generator Battery A0009829508

Product currently unavailable

Part no. Halfords 70Ah Accumulator

Halfords 12V Accumulator Battery 70Ah 640A HB096

Product currently unavailable

Part no. YUASA YBX 3000 62Ah Accumulator

YUASA YBX3000 YBX3027 Car Battery 12V 62Ah 550A

Product currently unavailable

Part no. A0009829508

Mercedes W205 W213 10Ah 170A Auxiliary Additional Generator Battery A0009829508

Product currently unavailable

Part no. 7575575-1

BMW EXIDE AGM 12V Accumulator Battery 90Ah 900A 7575575

Product currently unavailable

Part no. DRIVETEC-60AH

DriveTec Heavy Duty 12V Accumulator Battery 60Ah 540A DM075

Product currently unavailable

Part no. YUASA YBX 3000 80Ah Accumulator-1

YUASA YBX 3000 12V Accumulator Battery 80Ah 760A YBX3110

Product currently unavailable

Part no. B-124X

BlackVue B-124X Power Magic Dashcam Ultra Li-ion Battery Cell 6000mAh

Product currently unavailable

Part no. Starline 60Ah Accumulator

Starline Accumulator Battery 12V 60Ah 480A

Product currently unavailable

Part no. BK2T-14A099-AA

Ford Transit Custom Battery Fuse Box Terminal Cover Wiring Shield BK2T-14A099-AA

Product currently unavailable

Part no. NAPA 80Ah Accumulator-1

NAPA Accumulator Battery 80Ah 760A 12V 110N

Product currently unavailable

Part no. A0009826814-1

Mercedes C205 Starter Battery ACCUMOTIVE Control Unit Module A0009824212

Product currently unavailable

Part no. DRIVETEC-70AH

DriveTec Heavy Duty Car Battery 12V 70Ah 640A DM100 971AA1004

Product currently unavailable

Part no. POWERPLUS AGM 85Ah

POWERPLUS AGM Start Stop Accumulator Battery 85Ah 800A

Product currently unavailable

Part no. Varta 80Ah AGM Accumulator

VARTA Accumulator Battery 80Ah 800A 12V Silver Dynamic AGM F21

Product currently unavailable

Part no. 4F0915105E

Audi Volkswagen Varta Car Battery Accumulator AGM 92Ah 850A 4F0915105E

Product currently unavailable

Part no. 7604809

BMW AGM 12V Accumulator Battery 105Ah 950A 7604809 7604808

Product currently unavailable

Part no. YUASA YBX 3000 71Ah Accumulator

YUASA YBX 3000 12V Accumulator Battery 71Ah 680A YBX3100

Product currently unavailable

Part no. LION 80Ah Accumulator

LION Calcium Accumulator Battery 80Ah 700A 12V

Product currently unavailable

Part no. STARLINE-70AH-ACCUMULATOR-1

Starline 12V Accumulator Battery 70Ah 760A

Product currently unavailable

Part no. YUASA YBX 9000 AGM 80Ah Accumulator-1

YUASA YBX 9000 AGM Start Stop 12V Accumulator Battery 80Ah 800A YBX9115

Product currently unavailable

Part no. A0009823108-1

Mercedes 12V Accumulator Battery 74Ah 680A A0009823108

Product currently unavailable

Part no. Halfords 76Ah Accumulator-3

Halfords 12V Calcium Accumulator Battery 76Ah 680A HCB096

Product currently unavailable

Part no. VARTA-AGM-105AH

VARTA Accumulator Battery 105Ah 900A 12V Silver Dynamic AGM

Product currently unavailable

Part no. NAPA 80Ah Accumulator

NAPA AGM Accumulator Battery 80Ah 800A 12V AGM115N

Product currently unavailable

Part no. Lucas 80Ah Accumulator

Lucas AGM Start Stop Accumulator Battery 80Ah 800A 12V 110 AGM

Product currently unavailable

Part no. Halfords 95Ah Accumulator-1

Halfords 12V Accumulator Battery 95Ah 800A HB019

Product currently unavailable

Part no. Halfords 80Ah Accumulator-1

Halfords 12V Lead Acid Accumulator Battery 80Ah 760A HB110

Product currently unavailable

Part no. 7790996

Mini One D R50 W17 Base B+ Battery Terminal Point Engine Compartment 7790996

Product currently unavailable

Part no. 9381780

BMW Sebang AGM Car Battery 12V 70Ah 720A 9381780 9878490

Product currently unavailable

Part no. 8792232

BMW X1 F48 Mini F55 F56 LCI B+ Junction Terminal Power Distribution Box 8792232

Product currently unavailable

Part no. HALFORDS-56AH

Halfords Essentials 12V Lead Acid Car Accumulator Battery 56Ah 480A HB027

Product currently unavailable

Part no. GK2T-10C652-AA

Ford Transit Custom Battery Terminal Lead Cable Harness GK2T-10C652-AA

Product currently unavailable

Part no. YUASA YBX AX14 12Ah Accumulator

YUASA YBX AX14 12V Auxiliary Additional Generator Battery 12Ah 200A YBXAX14

Product currently unavailable

Part no. LION 60Ah Accumulator-2

LION Calcium Accumulator Battery 60Ah 480A 12V

Product currently unavailable

Part no. 9368337

BMW 3 F30 LCI 330e Hybrid Battery Cooling Refrigerant Double Pipe 9368337

Product currently unavailable

Part no. 7P0915105C

Audi Volkswagen Varta Car Battery AGM 92Ah 850A 7P0915105C

Product currently unavailable

Part no. AD 72Ah Accumulator

AD Accumulator Battery 72Ah 650A 12V ADB096

Product currently unavailable

Part no. TAB-AGM-70AH

TAB AG70 AGM Start Stop Car Battery 70Ah 760A 12V

Product currently unavailable

Part no. Maxibat 88Ah Accumulator

Maxibat Accumulator Battery 88Ah 680A 12V

Product currently unavailable

Part no. Platinium Prestige 60Ah

Platinium Prestige Heavy Duty Perfrormace Accumulator Battery 60Ah 540A

Product currently unavailable

Part no. 7604799

BMW AGM Exide Car Battery 12V 60Ah 660A 7604799

Product currently unavailable

Part no. 000915089AC

Volkswagen Seat Skoda Audi Car Battery 12V 70Ah 700A 000915089AC

Product currently unavailable

Part no. A2115456540

Mercedes E-Class S211 Touring Positive Battery Terminal A2115456540 A2115450403

Product currently unavailable

Part no. YUASA-52AH

YUASA YBX 3000 Car Accumulator Battery Electrical Unit 52Ah 450A 12V YBX3012

Product currently unavailable

Part no. HALFORDS-41AH

Halfords 12V Calcium Accumulator Battery Electrical Unit 41Ah 360A HB063

Product currently unavailable

Part no. STAR-BATTERIES-80AH

Star Batteries SB115AGM Car Battery AGM Start Stop 12V 80Ah 800EN

Product currently unavailable

Part no. DRIVETEC-80AH

DriveTec Heavy Duty 12V Accumulator Car Battery 80Ah 800A DM110

Product currently unavailable

Part no. ACCUSTART Standard 70Ah Accumulator

ACCUSTART Standard Accumulator Battery 70Ah 640A 12V

Product currently unavailable

Part no. A2305410001

Mercedes W204 W212 AGM Accumulator Battery 35Ah 480A 12V A2305410001

Product currently unavailable

Part no. Snappy High Performance 60Ah Accumulator

Snappy High Performance Accumulator Battery 60Ah 530A 12V

Product currently unavailable

Part no. A2075452540

Mercedes-Benz E W207 Cabrio A207 Auxilliary Battery Bracket A2075452540

Product currently unavailable

Part no. LION 60Ah Accumulator

LION Calcium Accumulator Battery 60Ah 480A 12V

Product currently unavailable

Part no. DRIVETEC-70AH-1

DriveTec Heavy Duty Car Battery Accumulator 12V 70Ah 720A DRBDA096

Product currently unavailable

Part no. LION-95AH

LION Calcium Accumulator Battery 95Ah 750A 12V

Product currently unavailable

Part no. VARTA Blue Dynamic 60Ah Accumulator

VARTA Blue Dynamic Accumulator Battery 60Ah 540A 12V D24

Product currently unavailable

Part no. DV61-10718-AA

Ford Transit Connect Mk2 Battery Tray Holder Bracket Clamp DV61-10718-AA

Product currently unavailable

Part no. Bosch S4 A05 60Ah AGM Accumulator

Bosch S4 A05 AGM Accumulator Battery 60Ah 680A 12V

Product currently unavailable

Part no. 9381775

BMW SEBANG AGM 12V Accumulator Battery 80Ah 800A 9381775 7555718

Product currently unavailable

Part no. MUTLU SFB 90Ah Accumulator

MUTLU SFB 12V Accumulator Battery 90Ah 750A

Product currently unavailable

Part no. LION-70AH

LION Calcium Accumulator Battery 70Ah 640A 12V

Product currently unavailable

Part no. LION 70Ah Accumulator-1

LION Calcium Accumulator Battery 70Ah 640A 12V

Product currently unavailable

Part no. LION 60Ah Accumulator-1

LION Calcium Accumulator Battery 60Ah 480A 12V

Product currently unavailable

Part no. 8R0803123A

Audi Q5 8R Battery Hold Down Clamping Strip 8R0803123A

Product currently unavailable

Part no. Bosch S5 008 77Ah Accumulator

Bosch S5 008 Accumulator Battery 77Ah 780A 12V

Product currently unavailable

Part no. VARTA-AGM-80AH

Varta Accumulator Battery 80Ah 800A 12V Silver Dynamic AGM F21

Product currently unavailable

Part no. Enduroline 60Ah Accumulator

Enduroline 12V Calcium Accumulator Battery 60Ah 530A

Product currently unavailable

Part no. CK52-14300-AC

Range Rover L405 V8 Positive Battery Wiring Loom Wire Cable Lead CK5214300AC

Product currently unavailable

Part no. LR137929

Range Rover L560 Defender Discovery High Voltage Hybrid Battery L8B2-10C784-BB

Product currently unavailable

Part no. LION-AGM-70AH

Lion AGM850 CCA Battery Start Stop Accumulator Electrical Unit 70Ah 760A 12V

Product currently unavailable

Part no. 7395738

BMW F33 F83 Battery Holder Tray Bracket Carrier 7395738

Product currently unavailable

Part no. Enduroline 100Ah Accumulator

Enduroline 12V Accumulator Battery 100Ah 840A

Product currently unavailable

Part no. NAPA 74Ah Accumulator

NAPA Accumulator Battery 74Ah 680A 12V 096N

Product currently unavailable

Part no. L8D2-10C679-AA

Range Rover Evoque L551 Battery Management System Sensor Control L8D2-10C679-AA

Product currently unavailable

Part no. L8D2-10C679-AB

Land Rover Discovery Sport L550 Battery Management System Sensor L8D2-10C679-AB

Product currently unavailable

Part no. TUNGSTONE Titanium Plus 77Ah Accumulator

TUNGSTONE Titanium Plus Accumulator Battery 12V 77Ah 680A

Product currently unavailable

Part no. LION 78Ah Accumulator

LION Calcium Accumulator Battery 78Ah 700A 12V

Product currently unavailable

Part no. Starline 80Ah Accumulator

Starline AGM Car Battery 12V 80Ah 800A

Product currently unavailable

Part no. A0009826222

Mercedes W205 W213 W238 W253 Starter Battery 48V A0009826222

Product currently unavailable

Part no. Exide Excell 62Ah

Exide Battery Excell EB620 62Ah 540A Accumulator

Product currently unavailable

Showing 199-297 of 311 products