7.4V 2S 300mAh 25C LiPo Battery JST plug
Item No.: 2S300CC
Package Content
1x 7.4V/2S 300mAh 25C LiPo battery  (2S300C)
1x 7.4V USB charger cable (USB2S800A)

Lithium Polymer Battery
Battery Capacity: 300mAh
Battery Voltage: 7.4V/2S
Constant Discharge Rate: 25C/7.5A
Max Burst Discharge: 50C/15A
Size: (about) 45*20*11.5mm /1.77*0.79*0.45in
Weight: (about) 18.5g /0.65oz

Suggest Charge Rate: <2C/0.6A
XH2.54-3P balance charge plug
JST discharge plug
Suitable for ultralight RC Micro Aircraft

USB charger cable 
Input: DC5V/1-2A USB port
Output: 8.4V/800mA
Charge Plug: XH2.54-3P
Cable Length: (about)60cm
Charge Lamp: red +green flash = charging, lamp green = battery full.
For 7.4V LiPO & Li-Ion battery pack
FEATURES:
Charge lamp & IC intelligent protection circuit.
USB 5V input, real charging power.
Intelligent load protection, avoid overload current & voltage input to cause damage.