Description
The Efest Slim K2 usb 2.0A charger is a compact charger that can charge two Li-Ion batteries with 1.0A current. The K2 charger is fully automatic, it selects the appropriate charging current and switches off charging when the battery is full. The charger also has a recovery function for a battery that has been overcharged, as well as protections for incorrect polarity, short circuit and overcharging of the battery.
Rechargeable battery types
Li-ion/IMR/3.6V and 3.7V:
- 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
Efest Slim K2 usb 2.0A charger with technical specifications:
- Input voltages: 5V USB
- Output voltages: 4.20V±0.05V
- Download clients CC, CV and dV/dt
- Output current: 2A (2 x 1.0A)
- Dimensions: 32mm x 35mm x 123mm
- Weight: 46g (without battery and power cord)
