Nitecore F4 18650 LCD USB Battery Charger and Power Bank

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Two in one 18650 battery charger and power bank. This unit can recharge modern 18650 batteries as well as use the same 18650 batteries to function as power bank for your portable electronics.

The LCD screen provides detail info about each individual charging slot as well as output current, capacity and much more. The units LCD screen will power down after 10 minutes of no use to preserve power.

Each charging slot is independent and features integrated over charge, over discharge and short circuit protection.

When in power bank mode, Nitecore F4's unique discharge algorithm will prioritise power from slots 1 and 2. Allowing for batteries in slots 3 and 4 to be taken out and used in other devices. This allows the power bank to be powered by just two 18650 batteries.

Ideal solution for the user that frequently uses 18650 batteries. Such for high powered LED torches, vaping and RC hobbies. Now also with power bank functionality for emergency backup power for your USB devices.


Four independent charging slots
Integrated USB charging and discharging management system
Over discharge, over charge and short circuit protection
The real time LCD display with both input and output values
Two in one power bank and battery charger design


Input: 5vb 2a
Capacity: 60Wh Max
18650 Charging Output: 4.2v +/- 1% (1a two slots, 0.5a 4 slots)
USB Output: 2 x 2a 5v
Dimensions: 113mm x 86mm x 27mm
Battery Type: 18650 batteries only
Weight: 123g (without batteries)

Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.


Product Videos

Model # F4
Barcode # 6952506492954


12 Month Manufacturer Warranty

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