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Nitecore F2 Double Slot 18650 Battery Charger & Power Bank
Nitecore F2 Flex USB Outdoor Dual-Port Power Bank & Charger for 18650, 16340(RCR123), &14500 Batteries


 
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Price: $17.95

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Availability: Usually Ships in 24 Hours
Product Code: CHG-NITE-F2


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DESCRIPTION USER MANUAL
 

F2 Flex Dual-Slot Power Bank Battery Charger

The F2 Flexible Power Bank is Nitecore's new, 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 included micro-USB to USB 3.0 cable or use it with (18650, 26650) batteries as a power bank to charge cellphones, flashlights, headlamps, and other USB devices on the go. Enjoy up to 2A charging speeds so your batteries and devices can power up quickly. Lightweight and durable, this charger is a fantastic way 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.

Note: The F2 includes a 3.5" USB to USB 3.0 Charge Cable, but is also compatible of input/output with other Micro-USB, USB, & USB charge cables.

F2 Specifications

  • Input: DC:5V ≥0.5A (USB compatible)
  • Output voltage: 4.2V±1% (Battery) / 5V±5% (USB)
  • Output current: USB 2A MAX Battery: 2×1A MAX
  • Compatible with: Li-ion / IMR: 26650 / 18650 / 17670 / 18490 / 17500 / 17335 / 16340 / (RCR123) / 14500 / 10440
  • Dimensions: 3.7” ×1.73” ×0.98”(94mm×44mm×25mm)
  • Weight: 1.64oz (46.5g,without power cord or batteries)

F2 Features

  • Compatible with cylindrical rechargeable Li-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 materials
  • Optimal heat dissipation design
  • RoHS, CE, FCC and CEC certified

Package Contents: F2 Outdoor charger x1, Rubber Band x2, & USB 3.0 to USB charge cable x1
Nitecore F2 Overview
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 11 Write a review »

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  0 of 0 people found the following review helpful:
 
5 of 5 F2 Charger March 16, 2020
Reviewer: O from Richmond, VA United States  
Love it! I've been looking for a device like this. It's a highly portable charger for my flashlight batteries and reserve capacity for my iPhone in one device. I particularly like the relatively detailed information that the LEDs provide for each battery.

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  0 of 0 people found the following review helpful:
 
5 of 5 June 20, 2019
Reviewer: Doug Coen from Jersey City, NJ United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 March 30, 2019
Reviewer: Mike Mentuck from new England  


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  0 of 0 people found the following review helpful:
 
5 of 5 Nitecore f3 flex dual slot power bank/ charger September 12, 2018
Reviewer: Kevin Vaughn from Grapeland , TX United States  
Very kool changing 18650 fast Light weight and can change my devices.

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  0 of 0 people found the following review helpful:
 
5 of 5 Flex 2 battery charger and power bank July 14, 2018
Reviewer: fgLawremceyg LnLc el Lalwree Lawrence from Yucca Valley, CA United States  
Very good the silicone bands hold the batteries in very tightly, small and compact, charged 2 18650 3600mah.as well as other battery chargers. Battery pack function charger function works perfectly another great nitecore product all in all five stars

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