PRODUCT FEATURES

• Excellent battery efficiency

  For maximum lasting time, ETEILY Li-ion 3.7V 1800mAh rechargeable battery demonstrably have maximum energy density with small size and low weight - guaranteeing maximum output power.

• Fast charge and no memory effect

  ETEILY Li-ion 3.7V 1800mAh battery pack can be full charged in about 2 hours, faster than Ni-MH, Ni-Cd or Lead acid batteries. Durable energy storage without memory effect and with minimal self-discharge.

• Long service life

  The Protection Circuit Board(PCB) offers maximum protection against overcharging, over discharging, overcurrent, overheating and short circuits as well as extending the service life of the battery pack.

• Environment friendly and easy handling

  Lithium-ion batteries are clean energy provider with staying power and zero emission. It is simple to handle them without any danger, if read instruction before using the batteries.