Nitecore F2 flexible power bank dual-slot Battery Charger

• The F2 flexible power bank is dual-slot, outdoor power bank battery charger. This double duty charger can power 18650, RCR123, 26650, 14500 and other IMR / lithium-ion batteries using the micro-USB, USB 3.0 cable, be able to charge cellphones, flashlight, headlamp and other USB devices as a power bank with batteries. Lightweight and durable, this is the perfect charger for outdoor activities such as hiking, climbing, backpacking, etc.

Features:

• Compatible with cylindrical rechargeable lithium-ion batteries of various sizes
• Intelligent USB charging and regulation control circuit
• Battery charging and discharging capability
• Universal micro-USB 3.0 input port, accelerated charging rate up to 1A each bay
• USB output up to 2A
• Charge two batteries simultaneously and independently
• Built-in power indicators display battery status
• Automatic power detection and voltage reporting upon battery installation
• Optimized IMR battery charging
• Automatic identification for batteries of different types and proceed with appropriate
• charging current and mode
• Reverse polarity protection and anti-short circuit protection
• Made from fire retardant PC material
• Optimal heat dissipation design
• ROHS, CE, FCC and CEC certified

Parameters:

• Input: DC 5V, more than 0.5A ( USB compatible )
• Output voltage: 4.2V ( battery ) / 5V ( USB )
• Output current: 2 x 1A ( battery ) / 2A ( USB )
• Compatible with: Li-lithium-ion / IMR: 26650 / 18650 / 17670 / 18490 / 17500 / 17335 / 16340 / ( RCR123 ) / 14500 / 10440

Note:

• The F2 includes a 3.5 inches USB to USB 3.0 charge cable, but also compatible with other micro-USB, USB and USB charging cables.
• Not included battery .