Perfectly protected with a safety circuit
The integrated safety board protects the cells against overload, short circuit and deep discharge, so the rechargeable battery is protected against incorrect usage, which guarantees a longer lifetime.

Higher energy
Compared to conventional NiMH-batteries, the Li-Ion technology provides approximately double the energy density for the same size.

Low weight, low self-discharge and high cycle stability
The ANSMANN 18650 Li-Ion battery is extremely long lasting and can be recharged up to 2000 times even under tough operating conditions. With a very low self-discharge the battery keeps its energy for a long time, even when not used. The power to weight ratio is much better than other battery technologies (eg. NiCD/NiMH/PB), with Lithium being much lighter.

Versatile applications
The high quality Lithium-Ion battery from ANSMANN is ideal for use in modern devices like LED torches, headlights, e-cigarettes, laser pens, etc. With its high capacity of 3500 mAh this is perfect for use in high power devices. Also, this battery can be used in a wide range of temperatures from -20°C to +60°C.