Artek Energy offers high performance 3.7V 4000mAh Li-ion Battery which is especially designed to give power to the small electronic and electrical devices. It is portable and light in weight and also provided with a conductive wire fixed with plastic connecting clamp. The offered power cell can be recharged for reuse and is capable to run for a longer period of time with a single charge. It has a current capacity of 4 ampere hours and output voltage of 3.7 volts.
Warranty- 2 year
Features- Long battery backup,Durable