AOK 5 in 1 controller with a temperature sensor. This product features: 1-8S LiPo voltage checker Low voltage alarm Temperature sensor High Temperature Alarm Package contents: AOK 5 in 1...

2S-8S LiPo, Li-ion, and LiFe battery voltage checker and low voltage buzzer alarm. Display modes: Total voltage, voltage of individual cells, voltage of highest cell, voltage of lowest cell, voltage...

Forget which battery was used when you are in the field? Use this little gadget to tell. Main features: 6S intellectual precise digital battery meter Indicatestotal voltage and individual cell...

This 3 function in 1 battery voltage checker, balancer, and discharger has a 2.6" LCD with large characters for easy reading. This device provides you with an affordable way to...

This 3 function in 1 battery voltage checker, balancer, and discharger has a 2.6" LCD with large characters for easy reading. This device provides you with an affordable way to...

AOK BVM 8S Battery Meter Features: Backlight 128x64 dot LED display Shows voltage of individual cells, total voltage, voltage differential between highest and lowest cells, voltage of highest cell, voltage...

This multi-functional gadget has all this functions in one unit: Voltage checker Capacity checker Servo Tester PPM Signal for ESC test Battery Discharger/Balancer This 2" LCD battery checker provides you...

Featuring a 260,000 color display clearly visible under strong sunlight, the powerful and versatile BG-8S Smart Battery Checker provides detailed and easy-to-understand measurements on a sweeping range of battery types and sizes. Combined...