Description
The EFest K4 Slim Battery Charger is the latest in the K Series of chargers. This dual-battery charger is compatible with a range of different models of batteries, allowing you to charge two batteries in tandem. A much-needed accessory with any twin battery nod With a compact size, this charger is easily portable and features a rapid fast charge rate of 1A. The easy-to-read LED screens provide information on charge rate and battery capacity to monitor the battery's current status.
This charger is compatible with a range of batteries including 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500,18650 20700, 26500, 26650
Lithium-Ion batteries should NEVER be kept loose in your pocket or purse.
Always keep batteries in a battery-safe case and use the correct charger required for your battery.
Features:
- Input: AC 100~240V 50/60Hz
- Standby Current: <20.0mA
- Activation Current: 50mA - 100mA
- Compatible With: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
- Auto Cutoff Voltage: 4.20V ± 0.05V
- Auto Recharge Voltage 4.10V ± 0.10V
- Operation Temperature: 0°C ~ 40°C
