XW-218 Battery Internal Impedance Resistance Tester for 18650 26650 21700 32700 Cells with 200mΩ Range and 10ms Testing Time
The XW-218 Battery Internal Impedance Resistance Tester is a precision instrument designed for measuring internal resistance and assessing battery acid film damage in various cell types including 18650, 26650, 21700, and 32700 batteries.
- Eliminates human misjudgment and misreading errors
- Configurable test parameter ranges for customized testing
- Capable of measuring resistance in active objects
- High-speed testing with exceptional reliability
- 10ms testing time for rapid measurements
- Nickel cadmium, nickel metal hydride battery packs
- Lithium batteries and polymer batteries for mobile devices
- Lead-acid batteries and maintenance-free batteries
- Research institutions and battery manufacturing facilities
| Parameter | Range | Test Range | Resolution | Accuracy |
|---|---|---|---|---|
| Internal Resistance (Low) | 200 mΩ | 2-200 mΩ | 0.1 mΩ | ±0.5 mΩ |
| Internal Resistance (High) | 2 Ω | 0.001-2 Ω | 1 mΩ | ±1 mΩ |
| Voltage (Low) | 5 V | 0-4.999 V | 0.001 V | ±0.001 V |
| Voltage (High) | 50 V | 0-49.99 V | 0.01 V | ±0.01 V |
Additional Parameters: Test frequency: 1KHz ±5% square wave, Input resistance: 10K, Power supply: AC 220V/500W
India Project - Gurgaon (2019)
Successfully implemented a complete battery pack assembly line including sorting machines, welding equipment, sticking machines, and charge/discharge systems. Our engineering team provided comprehensive on-site installation and training services, enabling client engineers to achieve smooth operation and high production efficiency.
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