CellMeter-7 Digital Battery Capacity Tester
CellMeter-7 Digital Battery Capacity Tester LiPo LiFe Li-ion Nicd NiMH Battery Voltage Detector, Tester, RC Battery Meter — a compact and convenient device for precise monitoring of voltage and remaining capacity of various battery types. The device is designed for owners of radio-controlled models, workshops, and anyone working with NiCd, NiMH, LiPo, LiFe, and Li-ion batteries.
The CellMeter-7 is equipped with a large 2.1-inch backlit LCD display that shows the total voltage of the battery pack, individual cell voltages (lowest and highest), the difference between them, and the remaining capacity in percentage. Intuitive buttons allow selecting functions and settings, quickly diagnosing battery status, identifying weak cells, and monitoring balance between elements.
Key Features
- Supported battery types: LiPo, LiFe, Li-ion, NiCd, NiMH.
- Supported cell count: for Li-types from 2 to 7 cells; for NiCd/NiMH from 4 to 7 cells.
- Functions: measurement of individual cell voltage, total voltage determination, voltage detection, remaining capacity estimation in percentage.
- Convenient buttons for selecting functions and settings.
- Compact size and light weight make the device convenient for field use.
| Specifications | Value |
|---|---|
| Battery Type | LiPo, LiFe, Li-ion, NiCd, NiMH |
| Functions | Voltage measurement, capacity measurement, voltage detector |
| Operating Voltage Range | LiPo: 2.5V - 4.5V; LiFe: 2.0V - 3.9V; Li-ion: 2.9V - 4.3V; NiCd/NiMH: 0.1V - 25.2V |
| Voltage Measurement Accuracy | ±0.01V |
| Capacity Measurement Accuracy | ±0.1mAh |
| Maximum Supported Capacity | 99999mAh (99.999Ah) |
| Display | 2.1" backlit LCD display |
| Buttons | Buttons for selecting functions and settings |
| Power Supply | From 2 to 7 LiPo cells (7.4V - 25.9V) |
| Dimensions | Approximately 8.5 x 5 x 1.5 cm |
| Weight | Approximately 40 g |
Package Contents:
1 x Digital Battery Capacity Tester
Manufacturer / Brand: China.
Product Type: Drones & Quadcopters > Chargers. This voltage detector combines high measurement accuracy (±0.01V for voltage, ±0.1mAh for capacity), a wide operating range, and support for large capacities — up to 99.999Ah, making it suitable for use with large battery packs. Thanks to its compact dimensions (approximately 8.5 x 5 x 1.5 cm) and low weight (about 40 g), the CellMeter-7 is convenient for carrying in a tool case and for field use.
The device will be a useful tool for monitoring battery status in model building, radio engineering, during repair work, and in the operation of portable devices where reliability and accuracy of readings are important.
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22 january (12:47)