RC Cellmeter 7 Digital LiPo Li-ion Battery Capacity Checker Voltage Tester

Built with a sturdy plastic housing and gold-plated pins for reliable connections. The simple three-button interface is intuitive to use, even for beginners.

• Measures individual cell voltage to detect weak or unbalanced cells
• Calculates total pack voltage and remaining capacity
• Identifies voltage differences between cells to prevent damage during use
• Helps extend your battery life by catching issues early

✅ Key Functions:

✅ Compact & Easy to Use

Plug-and-play design requires no extra power source. Just connect your battery’s balance lead, select the battery type, and view the results instantly. The lightweight, pocket-sized design makes it easy to carry to the field or keep in your toolbox.

✅ Clear LCD Display

The large, easy-to-read LCD screen shows real-time data including total voltage, individual cell voltage, max/min cell voltage difference, and remaining capacity percentage. The capacity bar graph provides a quick visual overview of your battery’s health.

✅ Multi-Battery Compatibility

Supports 1S-7S LiPo, LiFe, Li-ion, NiMH, and NiCd batteries. Simply select your battery type with the "TYPE" button to start testing. Works with common RC battery plugs including JST XH/EH and TX/RX connectors.