1.laptop battery 2.Capacity: 6600mAh 3.Impedance: < 350 4.Package: Blue PVC 5.Cycle Life: > 350cycle

HuaYou 2012 News 18650 4400mAh lithium polymer 14.8V Rechargeable battery pack

More Type For your choices:

1) High quality 14.8 V Li-ion rechargeable battery pack. 2) Made of Twelve 4400mAh cylindrical 18650 cells with PCB and poly switch for full protection. 2) Light weight and higher energy density than any rechargeable battery. 3) No memory effect and rechargeable-Longer storage life than NiMH battery 4) You can build 14.8V/4400mAh Li-ion battery pack. 5) Twelve cells in series. 6) Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life. 7) Perfect for building 14.8V battery pack for bike lighting, RC toy, robots, laptop, electric tools and DVD external battery.

Different from typical Chinese manufacturing to a balanced manufacturing system.

High quality production equipment for uniform quality.

Step-by step improvement of quality system on manual processes

HuaYou 2012 News 18650 4400mAh lithium polymer 14.8V Rechargeable battery pack