Best price ND18650-2500mAh flat top battery provides stable 3.7V output, 500 long cycles and multi‑safety protection. With low impedance and good low‑temp performance, it is widely used in flashlights, power tools and energy storage. Factory direct supply ensures stable quality and favorable cost for commercial buyers.
| Battery Model | ND18650-25 |
| Battery Type | 18650 Cylindrical Cell |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 2500mAh |
| Working Voltage | 2.75V-4.2V |
| Max Charge Current | 1C |
| Max Discharge Current | 1C |
| Peak Discharge Current | 2C |
| Internal Resistance | ≤48mΩ |
| Charge Temperature | 0-45℃ |
| Discharge Temperature | -20-60℃ |
| Storage Temperature | -20-45℃ |
| Cycle Life | ≥500 cycles |
| Battery Size | φ18*65mm |
| Battery Weight | 45.7g |
| 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
