11.1V 8800Mah Li-Ion Battery Pack Rechargeable
11.1V 8800Mah battery specification:
Battery type: rechargeable lithium li-ion battery
Cycle life:500-800 Times
Battery cell Internal resistance:≤ 50mΩ
Certificate:CE / UL / ISO9001 / ISO14001 / Rohs
lithium ion battery has more flexible design in size, capacity and voltage.
because of different technology, small company 18650 batteries has much less power, much higher in resistance, lifetime is much less also.
good quality batteries, please DO remember to choose brand Samsung/LG/Panasonic.