Automotive

Start-Stop
Ready.

AGM batteries engineered for modern vehicles with idle-off and regenerative braking. High charge acceptance and reliable cold cranking across repeated micro-hybrid cycles.

Duty Cycle

Start-Stop and Passenger Vehicle Cranking.

Modern vehicles cycle the starter battery hundreds of times a day through idle-off, regenerative braking and accessory draw. Conventional flooded lead-acid cannot sustain this duty. The ATB SSL AGM range is engineered for the repeated shallow cycles of start-stop driving, with high charge acceptance to capture regenerative braking energy and strong cranking across the full duty cycle.

Applicable Equipment

Start-stop and micro-hybrid vehicles, passenger cars, light commercial vehicles, EFB replacement fitments.

Applicable Series

SSL Series (AGM) across LN1 to LN6 European fitment.

Standards

Tested to EN 50342. 400+ endurance cycles. 8,000 micro-hybrid cycles.

Start stop engine button
Start-Stop Duty
Every Start. Every Stop. Thousands of Cycles.

SSL Series uses AGM lead-carbon plate technology to withstand the idle-off, regenerative-braking and restart duty of modern start-stop vehicles.

AGM — Absorbed Glass Mat

Lead-Acid VRLA

The SSL Series is the ATB answer for start-stop automotive duty. AGM lead-carbon plate chemistry, high charge acceptance from regenerative braking, and reliable cold cranking across repeated hybrid cycles.

Automotive

Start-Stop AGM

Engineered for modern vehicles with idle-off and regenerative braking systems.

SSL Series — Start-Stop AGM

Start-Stop3× Cycle LifeHybrid-Cycle TestedSealed & Non-Spill

AGM for start-stop vehicles with idle-off, regenerative braking and frequent engine restarts. Lead-carbon plate technology delivers three times the cycle life of standard SLI, with strong charge acceptance and reliable cold cranking across repeated micro-hybrid cycles.

European LN1 to LN6 fitment. Tested to EN 50342 with over 400 endurance cycles and 8,000 micro-hybrid cycles (EN 50342-6).

ATB AGM SSL4 start-stop battery
SSL series specifications
ModelVoltageGroup SizeC20 (Ah)CCA (A, EN)RC (min, 25A)Dimensions (mm)Weight
ATB AGM SSL112V140R/H450Ah570 A80 min207 × 175 × 19015.5 kg
ATB AGM SSL212V47/H560Ah660 A100 min242 × 175 × 19018.5 kg
ATB AGM SSL312V48/H670Ah720 A120 min278 × 175 × 19021 kg
ATB AGM SSL412V94R/H780Ah800 A140 min315 × 175 × 19024 kg
ATB AGM SSL512V49/H892Ah850 A160 min353 × 175 × 19026.5 kg
ATB AGM SSL612V95R/H9105Ah950 A190 min394 × 175 × 19030 kg
Hold Down
B13
Terminals
AP
Layout
0
ATB SSL1 start-stop AGM batterySSL-1
ATB SSL2 start-stop AGM batterySSL-2
ATB SSL3 start-stop AGM batterySSL-3
ATB SSL4 start-stop AGM batterySSL-4
ATB SSL5 start-stop AGM batterySSL-5

Every SSL shares the same AGM lead-carbon plate technology. Match the size to your vehicle and get consistent start-stop performance across the lineup.

Automotive engine bay with battery
Fitment
Six Sizes. LN1 to LN6.

50 to 105 Ah. 570 to 950 CCA. Covers most European passenger and light commercial fitments, from compact sedans to luxury and light trucks.

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