Warning:
1.Charge the lipo battery with a lipo battery only.
2.Inspect the lipo battery before charging and operating.
3.Do not charge the lipo battery unattended.
4.Do not over charge the lipo battery.
5.Charge the lipo battery on a heat resistant surface along.
6.Do not allow lipo cells to overheat at any time.
7.Do not over discharge the lipo battery.
Please follow our suggestions which will extend the life of the battery.

Description:
Item Name: 3.7V 500mah Battery

Feature:
Upgrade 500mAh, longer flight
Suitable for UDI U61 U61W A30 A30W

Packing list:
2* 3.7V 500mah
1*USB Charging Cable

Feature:
--Perfect fit
--Large capacity
The colors deviation might differ due to different monitor settings, please kindly understand.

Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much.