锂离子电池

High quality 7.2V Li-ion rechargeable battery pack, for bike lighting RC toys (cars and airplanes) robots, cameras, and DVD etc
Features:
1) High quality 7.2V Li-ion rechargeable battery pack
2) Made of 2 2,000mAh cylindrical 18650 cells with PCB and poly switch for full
protection
3) Light weight and higher energy density than any rechargeable battery
4) No memory effect and rechargeable
5) Longer storage life than Ni-MH battery
6) You can build 7.2V/4.0Ah Li-ion battery pack by connecting two or three PCB
ready battery module in parallel
7) Built-in IC chip will prevent battery pack from over charge and over discharge
and prolong battery life
8) Perfect for built-in 7.2V battery pack for bike lighting, RC toys (cars and
airplanes), robots, cameras, and DVD external batteries
Specifications:
1) Capacity: 2,000mAh
2) Voltage: 7.2V
3) Dimensions: 1.4 x 0.6 x 2.5"
4) Weight: 6.0oz.
5) Max. charge current: 1C (2.0A)
6) Max. discharge current: 2.5C (5A)
7) Cut off voltage: 6V
Cautions:
1) Use special caution when working with Li-ion cells, they are very sensitive to
charging characteristics and may explode if mishandled
2) Make sure user has enough knowledge on Li-ion rechargeable batteries in
charging, discharging and assembly before use
3) We are not responsible for any damage caused by misuse or mishandling of
these Li-ion batteries
4) Strongly suggest that you use our smart Li-ion battery charger to recharge
the battery pack
5) Never use conventional DC adapter to charge the battery module
6) Please don't make parallel connection with more than two modules to avoid
uneven charge