This authentic Molicel INR21700-P45B battery provides 45A high‑rate discharge and industry‑leading energy density for professional use. It operates stably in extreme temperatures and maintains consistent voltage under heavy load. Widely applied in power tools, EV, industrial robots, and high‑power battery systems, it delivers durability and safety.
| Battery Model | INR21700-P45B |
| Battery Type | 21700 Battery Cell |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 4500mAh |
| Working Voltage | 2.5V-4.2V |
| Max Charge Current | 3C |
| Max Discharge Current | 10C |
| Internal Resistance | ≤7mΩ |
| Charge Temperature | 0-60℃ |
| Discharge Temperature | -40-60℃ |
| Storage Temperature | 0-35℃ |
| Cycle Life | ≥500 cycles |
| Battery Size | φ21.5*70.1mm |
| Battery Weight | 70g |
| 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
