XTAR 21700 5000mAh 3.6V 15A Li-ion Battery Cell
Power your high-drain devices with confidence. The XTAR 21700 delivers a massive 5000mAh capacity and a continuous discharge rate of 15A, making it the go-to raw cell for flashlights, vaping mods, power tools, and custom battery packs.
Key Specifications
- Model: 21700
- Nominal Voltage: 3.6V
- Capacity: 5000mAh
- Max Continuous Discharge: 15A
- Chemistry: Lithium-ion (Li-ion)
- Type: RAW (unprotected, flat top)
- Brand: XTAR
Why Choose XTAR 21700?
- High capacity for extended runtime
- Stable discharge curve for consistent performance
- Trusted by flashlight enthusiasts and DIY builders worldwide
- Available in 2-pack, 4-pack, and 8-pack options
Compatible With
High-performance flashlights, vaping devices, e-bikes, DIY battery packs, and any device requiring 21700 format cells.
Note: These are RAW (unprotected) cells intended for use in devices with built-in battery management systems (BMS). Handle with care and follow proper lithium battery safety guidelines.
