Mini Portable BX100 1-8S Lipo Battery Voltage Tester/ Low Voltage Buzzer Alarm/ Battery Voltage Checker with Dual Speakers Color:2 pcs Click here to download the

Click here to download the manual: EV200DUserManuals

4000mah 60C:8242126

Frequency: 40CH

8GHz 5bands 40 channels

50 x protective cover

Mini Portable BX100 1-8S Lipo Battery Voltage Tester/ Low Voltage Buzzer Alarm/ Battery Voltage Checker with Dual Speakers Color:2 pcs Click here to download the14573 RC car battery Product Details This product is suitable for various kinds of RC battery, such as LiPo Li ion Li Mn Li Fe Battery. When the voltage is below the set value, it will buzzer with red LED light, pre set value 3. 3V. Push the key which can change the voltage setting and save. Features: Sharp backlit LCD screen, applicable under poor light condition Compact and extremely portable Suitable for various kinds of RC battery, such as LiPo Li