HDB-217 High-Drain Power Battery
21700 High Discharge Rate Li-ion Power Battery
Key Features
- Utilizes top-quality 21700 li-ion power battery cell: extremely low internal resistance and long lifespan.
- Outstanding discharge ability: enables your flashlight to reach its best output!
- High battery capacity of 5500mAh: ensures a satisfying flashlight runtime.
- Safe to use with multiple battery protection: undercharge protection, overcharge protection and short-circuit protection.
- Double layers of wrapping.
- CE certificated.
Specifications
| Battery Type | 21700 Li-ion Rechargeable Battery |
| Voltage | 3.7V |
| Capacity | 5500mAh |
| Diameter | 21.7mm |
| Length | 74mm |
| Weight | 72g |
| Battery Protection | Undercharge Protection / Overcharge Protection / Short-circuit Protection |
| Operation Temperature | -20 ~ 60°C |
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