Nitecore F4 Four-Slot IMR/Lithium-Ion Battery Charger & Power Bank

Four-Slot Power Bank & Battery Charger

Power up your next adventure with the NITECORE F4, a four-slot battery charger that can serve double duty as a power bank and battery organizer. The F4 is equipped with 2 USB outputs for charging and a micro-USB input for charging 18650 IMR/Lithium Ion batteries. The USB port allows users to quickly charge and power devices with a maximum output current of 2A. 

LCD Display & Intelligent Charging

The F4’s LCD displays key battery information including voltage, USB output, charging current, charging volume and battery slot. The intelligent charging of the F4 independently controls the 4 slots with a max charging current of 1A in a single slot. The charger can also be used with batteries as a power bank to charge cellphones, flashlights, headlamps, and other USB devices on the go. To ensure energy efficiency, the F4 will automatically activate the Energy Saving Hibernation Function to shut the screen down when there is no operation and no input or output in 10 minutes, or long press the power button for 10 seconds when there is no input or output. 

Ultra-Compact and ultra Safe

The compact body of the F4 weighs 120grams and allows you to have to always have power at your fingertips - no matter how far you travel. Ideal for backpacking, this is the perfect charger for the rugged nature-lovers out there needing a lightweight power source and battery charger. A sliding cover helps organize batteries and enables you to carry batteries safely.

Compatible with: Li-ion/IMR 18650