YIPBOPWT 3.7V 850mAh Lithium Polymer RC Quadcopter Battery (5PCS) with 5 Ports Battery USB Charger for SYMA X5SC X5SW

Advance individual charging method – charges each cell individually
Overcharge protection
Short-circuit protection
Light weight and super easy to use

5 replaceable batteries, extending flying time
1 USB charger for charging 5 batteries at the same time; reduce the charging time.
Upgraded battery provides 850mah capacity, safer and higher performance
Light weight and small size, easy to carry;

Compatible Models: SYMA X5SC X5SW
Battery Quantity: 5Pcs
Charger: 5 ports USB Charger
Voltage: 3.7V
Capacity: 850mAh
Charging Time: about 120 minutes
Flying Time: about 8-12 min
Charger Color: Black
Battery Size: 43*23*8mm
Charger Size: 40*36*11mm
Net Weight: 128g

Package Included:
5 x 3.7V 850mAh battery
1 x Charger