- 3500mAh large capacity battery provides ample power.
- Built-in USB-C charging port. Supports 5V 2A fast charging, fully charges in as little as 2.9 hours.
- 500 cycles, economical and environmentally friendly.
- Supporting a wide range of -20°C to 60°C.
- Standard 18650 Size: H70.3±0.5mm, Φ18.5±0.3mm
