Tenergy 5-in-1 Intelligent Digital Cell Meter

• Multi-purpose battery meter that can quickly check estimated capacities for lithium based batteries and indicate whether they require charging before use
• 180mA discharge rate that can discharge batteries before recharging which can increase its operating time
• Battery balancer that will help you optimize overall battery performance and extend battery life by making sure individual cells are balanced
• Internal resistance tester will display the internal resistance of each individual cell to help assess the health of your battery and decided when to discard or replace
• The Servo Tester provides a reliable PPM signal to check and adjust your servo motors