Features:
Brand Name:JJRC
Item Name:Battery
3.7V 500MAH 30C
Charging Time: About 40 Minutes (USB charging).
Flying time: 9 to 10 mins.
Usage: spare part for JJRC H31 RC Quadcopter

Package Included:
4x Battery
1x Battery Charger
1x Usb cable

• Durable and More Powerful: It's 3.7V 500MAH 30C, Can Flying time 9 to 10 mins.
• Battery type:Lithium battery, Charging 4 battery at one time,Over charge protection for every charing port.
• Charging Time: About 40 Minutes (USB charging),
• Suitable for JJRC H31 H37 H6D Hubsan X4 FPV H107C H107D H107L H107P H108 JXD392 JXD388 JXD385 Wltoys V939 V252 V202 UDI U816A Walkera Super CP Mini CP Genius CP
• package include:4*battery&1 battery charger.

Durable and More Powerful: It's 3.7V 500MAH 30C, Can Flying time 9 to 10 mins.GEEDIAR