The ANSMANN 18650 lithium ion rechargeable battery is a reliable, safe quality battery. Compared to the standard NiMH battery types, Li-Ion batteries have double the energy density.
The battery features a safety board to shield the cell from overload, short circuit and deep discharge, therefore protecting the battery from misue adnd delivering a longer lfetime use for the cell. This inclusion makes the battery 3-4mm longer than an 18650 cell.
The ANSMANN 18650 Lithium-ion battery is known for its long-lasting capabilities, able to be recharged up to 2000 times and ideal for operating under tougher conditions. Due to its low self-discharge the cell retains energy for longer durations. This is reinforced with an impressive power to weight ratio compared to other battery technologies such as NiCD, NiMH or PB.
This Li-Ion battery also features a side-mounted micro-USB port for charging the cell from USB power sources including smartphone chargers and USB ports in computers for added convenience.

High-quality Ansmann Lithium battery 18650 with safety board
Integrated micro-USB charging port for convenient recharge
Red-Green LED Charging Indication
Integrated protection circuit against overload, short circuit and deep discharge
Longer lifetime
Max. Discharge Current: 5A
Temperatures from -20°C to +60°C
Low self-discharge and high energy efficiency
Good price/performance ratio
2 years warranty

Because of the integrated safety board, the battery is longer in size compared to the unprotected 18650 Li-Ion batteries. It is approximately 3 - 4 mm longer.

Do not crush, heat, incinerate, short circuit, dismantle or immerse in any liquid or it may vent or rupture.