Product information

Lithium Battery 12V 100Ah

Reliable and feel the difference immediately

Are you tired of a battery that doesn't last all day, weighs half a colleague and needs to be replaced every two years? M12-100 is the answer. A modern lithium battery that delivers real capacity, day after day – regardless of weather and workload.

100 Ah for real

What sets lithium apart from lead-acid isn't just the numbers – it's what you can actually use. A 100 Ah lead-acid battery should never be discharged more than 50% if it is to last somewhat long. In practice, you only have 50 Ah to work with.

M12-100 delivers up to 100 Ah usable capacity. To get the same real capacity from a lead-acid battery, you need to buy one at 200 Ah – which weighs 50–60 kg and takes up twice as much space.

Invest once – use for ten years

With daily use, a lead-acid battery often lasts 1–2 years before the capacity noticeably deteriorates. M12-100 is certified for over 4,000 cycles at 80% deep discharge – equivalent to more than 10 years of daily operation. Calculating the total cost over that period, lithium is by far the cheaper alternative.

Built-in protection – BMS takes care of the battery

M12-100 is equipped with a built-in BMS (Battery Management System) that continuously monitors each cell and protects against the most common causes of battery faults:

In case of a short circuit, the BMS immediately cuts off the power – before cables, equipment, or the battery can be damaged.

At low battery voltage, the BMS automatically shuts off and protects against deep discharge which otherwise permanently destroys the cells. The battery resumes as soon as charging is detected.

The built-in heating element activates automatically in cold weather and ensures the battery can always be charged – even on a cold winter morning.

Flexible and future-proof

Needs change. Therefore, up to 8 batteries can be connected in parallel if you ever need more capacity – without replacing existing equipment. The investment is protected.

Technical data in brief

Capacity 100 Ah · Voltage 12.8 V · Continuous current 150 A · Peak current 200 A · Cycle life over 4,000 cycles · Weight 10.5 kg · Dimensions 310 × 165 × 187 mm · Certified CE, UKCA, UN38.3, E-mark, UL

Recommended option

Display VS28-LS or DTU-BLE – monitor charging status, voltage, and consumption in real-time via display or mobile app directly in the vehicle.