The EVE INR21700/58E is designed for extreme environments and maximum safety, making it ideal for outdoor and industrial applications. It operates reliably across a broad temperature spectrum: discharging from ‑20°C to 60°C and charging from 0°C to 45°C. Built with high‑grade materials and a robust safety vent structure, it meets strict global standards: UL, CB, UN38.3, and RoHS certified. It offers 5700mAh capacity, 3.6V nominal voltage, and 3C discharge performance, delivering stable power in cold winters and hot summers. Perfect for electric scooters, outdoor portable power, and medical devices.
| Battery Model | EV-INR21700-58E |
| Battery Type | 21700 Cylindrical Cell |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 5700mAh |
| Working Voltage | 2.5V-4.2V |
| Max Charge Current | 1C |
| Max Discharge Current | 3C |
| Peak Discharge Current | 5C |
| Internal Resistance | ≤30mΩ |
| Charge Temperature | -0-45℃ |
| Discharge Temperature | -20-60℃ |
| Storage Temperature | -20-45℃ |
| Cycle Life | ≥1000 cycles |
| Battery Size | φ21.5*70.85mm |
| Battery Weight | 71g |
| Warranty | 2 Years |
A: Our batteries are certified with UN38.3, CE, FCC, RoHS, IEC62133, UL and other regional certifications as required.
A: Yes, we can provide full documentation including MSDS, UN38.3 test report, cargo transport assessment report, and certification files.
A: No strict MOQ requirement. Small samples are available for testing.
A: Yes, FOB/CIF/DAP/DDP are all available for most countries. DDP (door to door and duty paid) is preferred by a larger number of customers.
A: Yes, battery pack/OEM/ODM available.
More info, please contact us: Wechat/WhatsApp: +8613570852640 Email: support@nogipower.com
