Description：
Drone Battery: 7.6V 3400mah Lipo Battery,Protection program protects the battery from over-charging and over-discharging.
It will give more PUNCH and ROBUST performance due to its higher current output and power.
Over charge protection, Short circuit protection,Rechargeable up to hundreds of times.
Product single weight: 166g (approx.), product size: 128X51X55MM

Package content:
2* RC quadcopter battery
Protection Program protects the battery from over-charging and over-discharging.
for MJX Bugs 4W B4W D88 EX3 HS550 RC drone
Easy install,great backup
It will give more PUNCH and ROBUST performance due to its higher current output and power.
Over charge protection,short circuit protection,rechargeable up to hundreds of times.