The Superfire 18650 rechargeable battery is a reliable lithium-ion cell for devices using the 18650 standard. It offers a capacity of 2300 mAh, stable voltage of 3.7 V, and PCB protection against overcharge, deep discharge, and short circuit. With up to 500 charge cycles, it is an ideal choice for long-term, economical, and eco-friendly use.
Looking for a quality power source for flashlights, headlamps, and other compatible devices? The Superfire 18650 combines proven Li-Ion technology with safety protection, making it suitable even for everyday intensive use. Thanks to low self-discharge, the battery stays ready for action longer, even when you are not using it.
Integrated PCB protection helps protect the cell from common risks during charging and discharging, extending its lifespan and increasing safety. Repeated use also significantly reduces operating costs and the amount of waste.
Main advantages:
- 18650 Li-Ion cell for broad device compatibility
- 2300 mAh capacity for stable runtime
- PCB protection against overcharge, over-discharge, and short circuit
- Up to 500 charge cycles for long-term savings
- A practical choice for more eco-friendly operation
Specifications
- Manufacturer
- Superfire
- Battery type
- Lithium-ion (Li-Ion) 18650
- Protection
- PCB
- Capacity
- 2300 mAh
- Output voltage
- 3.7 V
- Charging voltage
- 4.2 V
- Number of charge cycles
- up to 500
- Dimensions
- 66 × 18 mm
- Weight
- 60 g
