Specifications:
Product type: Rechargeable lithium polymer battery
Battery parameter: YKS Power 7.4V 850MAH 20C
Battery capacity: 850MAh
Continous discharge rate: 20C MAX 30C
Battery size: 5.6 * 2.9 * 1.4cm / 2.2 * 1.1 * 0.6in
Battery weight: 43g / 1.5oz
Note: due to the difference between the measurement， the battery dimension and weight may have little error.
Plug: JST
Package size: 8.6 * 5.4 * 3.4cm / 3.4 * 2.1 * 1.3in
Package weight: 57g / 2oz

Caution:
Don\'t over-charge， or over-discharge batteries.
Don\'t put it beside the high temperature condition.
Don\'t throw it into fire.
Don\'t throw it into water.

Package list:
1 * YKS Lipo Battery 7.4V 850mah 20C MAX 30C JST Plug