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LR21700SF Lithium-Ion Battery 21700 3.7V 4500mAh Rechargeable
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Accessories for this product
Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
LR21700SF Lithium-Ion Battery
Lithium-Ion Battery 21700 3.7V 4500mAh Rechargeable
This LR21700SF type 21700 lithium-ion battery is ideal for providing a stable, clean and noiseless power supply for your devices requiring equivalent voltage and current, or for parallel series integration in a power supply module. This battery has a capacity of 4500mAh at a nominal voltage of 3.7V, with a constant maximum discharge current of 13.5A.
This battery is ideal for the WONDOM BCPB6 battery manager module.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Lithium-ion battery |
| Batterie type | 21700 |
| Connecteor | Flat Top |
| Rated voltage | 3.7V |
| Rated capacity | 44000-4600mAh |
| Final load voltage | 4.2V |
| Final discharge voltage | 2.75V |
| Max. discharge current (constant) | 13.5A |
| Max. discharge current (pulse) | 15A-25A |
| Charging current | 0.xx 2A |
| BMS protection | |
| Operating temperature at load | 0°C - 45°C |
| Discharge operating temperature | -20°C - 50°C |
| General | |
|---|---|
| Loading process | CV CC |
| Diameter | 21.7mm (± 0,2 mm) |
| Height | 70,9mm (± 0,2 mm) |
| Weight | 69g (± 2g) |
| Package | 1x rechargeable Lithion-ion battery LR21700SF |
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