The INR18650-P28A lithium-ion cell stands out with 35A max discharge current and outstanding low-temperature resistance down to -40℃. It supports 6A quick charging and maintains stable voltage under heavy load. Its standard 18650 size makes it easy to assemble into battery packs. Perfect for electric scooters, DIY power boxes and outdoor equipment.
| Battery Model | INR18650-P28A |
| Battery Type | 18650 Cylindrical Cell |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 2800mAh |
| Working Voltage | 2.5V-4.2V |
| Max Charge Current | 2C |
| Max Discharge Current | 12.5C |
| Peak Discharge Current | 15C |
| Internal Resistance | ≤20mΩ |
| Charge Temperature | 0-60℃ |
| Discharge Temperature | -40-60℃ |
| Storage Temperature | 0-45℃ |
| Cycle Life | ≥500 cycles |
| Battery Size | φ18.6*65.2mm |
| Battery Weight | 46g |
| 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
