Specifications:
Product type: Rechargeable lithium polymer battery
Battery parameter: YKS Power 7.4V 5000mah 50C
Battery capacity: 5000MAh
Continous discharge rate: 50C MAX 60C
Battery size: 14.7 * 4.5 * 2.0cm / 5.7 * 1.9 * 0.8in
Battery weight: 277g / 9.8oz
Note: due to the difference between the measurement， the battery dimension and weight may have little error.
Plug: T Plug
Package size: 18 * 6 * 4cm / 7.1 * 2.4 * 1.6in
Package weight: 308g / 10.9oz

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 5000mah 50C MAX 60C T Plug