Description
Another great cell. This is the larger 21700 size that supports up to 35 amps constant and features a huge capacity.
These high capacity Lithium Ion batteries feature a constant amp rating of 35A and burst amp rating of 50 amps! This allows them to be used for anything from powering radio gear, to DIY flight packs for some aircraft.
- Sold Individually
- Flat Top
- INR21700-40P
| Capacity | 4000mAh |
| Nominal Voltage | 3.6V |
| Charging Current | 2A standard, 6A Fast Charge |
| Charging Voltage | 4.2V |
| Max Continuous Discharge Current | 35A cont, 50A burst |
| Size | 21 x 70mm |
| Weight | 70g |






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