This high quality 11.1V 1500mAh 30C 3S liPo battery is just designed for RC super fans. It's suitable for RC drone airplane car truck hobby. Good choice for you to enjoy more flying joys.
There is no specific plug for this battery, you can weld one suit for your own product among different plugs.

Features:
Easy to install.
Rechargeable battery.
High power and high capacity.
Environmental friendly packaging material.
Stable output current, protect your RC model.
Sustaining and high rate discharge, durable.
Suitable for RC quadcopter airplane car truck hobby.
Description:
Brand: JHpower
Battery capacity: 1500mAh
The discharge rate: 30C
Battery section: 3S(11.1V)
Dimension: 73 * 33 * 21mm
Weight: 117g
Charge Plug: 4 Pin balance connector
There may be some deviation due to manual measurement.
Pacakge Infomation:
Pacakge size: 15.7 * 6.3 * 5.8cm / 6.18 * 2.48 * 2.28in
Pacakge weight: 173g / 6.08oz
General box package
Caution for the battery:
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 * JHpower 11.1V 1500mAh 30C 3S LiPo Battery
1 * Battery Tape