The high-performance rechargeable battery KLARUS 21700 Li-Ion 5000 mAh offers long runtime, reliable protection against overcharge and deep discharge, and up to 500 charging cycles. Ideal for high-drain flashlights, including the KLARUS XT21X Pro.
The KLARUS 21GT-50 battery provides a capacity of 5000 mAh at 3.6 V and is equipped with a protection circuit for maximum safety and lifespan. It is an excellent choice for high-performance flashlights and devices that require stable output and a high discharge current up to 15 A.
It is recommended for the KLARUS XT21X Pro flashlight and delivers reliable operation with 18 Wh of energy. With up to 500 charging cycles, it is an economical and eco-friendly choice for everyday use.
- High 5000 mAh capacity for longer runtime per charge.
- Protection circuit against overcharge and deep discharge for safe use.
- High discharge current up to 15 A for powerful LED flashlights.
- Compatibility with the KLARUS XT21X Pro flashlight.
- Long service life up to 500 charging cycles.
Specifications
- Cell type
- Li-Ion 21700
- Capacity
- 5000 mAh
- Voltage
- 3.6 V
- Energy
- 18 Wh
- Maximum discharge current
- 15 A
- Protection circuit
- Yes, against overcharge and deep discharge
- Dimensions (L × ⌀)
- 75.8 × 21.7 mm
- Recommended use
- KLARUS XT21X Pro flashlight
- Charging time
- approx. 5.5 h (at 1000 mA), approx. 2 h (at 5000 mA)
- Number of charging cycles
- up to 500
