21700 5000mAhHigh-Capacity Li-ion Cell

Genuine 5000mAh High Capacity
Guaranteed 100% real 5000mAh capacity, no false labeling, delivers consistent power for your energy storage needs.
3C 15A Fast Charge Support
Supports 3C 15A fast charging, significantly reducing charge time for balcony ESS and portable power systems.
Ultra High Energy Density
Features max energy density of 265Wh/kg, offering more power in a compact size for efficient energy storage.
20% Lighter Weight Design
Achieves a 20% lighter build compared to standard cells, ideal for portable power and space saving installations.
Ideal for Balcony ESS
Specifically engineered for balcony energy storage systems, providing stable and reliable daily power supply.
Perfect for Portable Power
Optimized for portable power stations, combining high capacity and lightweight design for on the go use.
Reliable Li-ion Performance
Built with advanced lithium ion chemistry for long cycle life, stable output and low self discharge.
Factory Traceability QR Code
Each cell features a factory QR code for full traceability, ensuring authenticity and verified quality control.