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Olight UC Universal Magnetic USB Charger for Lithium ion (Li-ion) or Nickel Metal Hydride (NiMh) Batteries

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Olight UC Magnetic USB Charger

Universal Charger for Li-ion and NiMH Batteries

The future of charging is here, and its name is the Olight UC Magnetic USB Charger! This fast acting charger is compatible with both Li-ion and NiMH batteries of all sizes, conforming to the shape of any cylindrical cell by using two polarity connectors freely attached to wires. This uniquely styled charger is compatible with just about any size battery, including the most popular Li-Ion and NiMH varieties. The Olight UC is powered by a USB cable that can be used in any computer or USB wall port.

  • USB Powered
  • Compatible with Li-ion, IMR, INR, and ICR batteries (3.6V - 3.7V)
  • Compatible with NiMH batteries
  • Automatically detects polarity
  • All sizes compatible
  • Tangle-free flat cable design
  • Charges:10340 10350 10440 10500 12340 12500 12650 14350 14430 14500 14650 16500 16340 16650 17350 17500 17650 17670 18350 18490 18500 18650 18700 20700 21700 22500 22650 25500 26500 26650 AA AAA AAAA C

  • Material: Silicon, Rubber, Aluminum alloy
  • Weight: 20.5g
  • Color: Black / Blue
  • Rated Voltage: 4.7V to 5.2V
  • Max charging current: 750mA
  • Max Charging Voltage: 4.25V (Li-ion) 1.45V (NiMH)
  • Charging cut-off Points: Charging drops below 100mA (Li-Ion) Delta V - Voltage drops after full charge (NiMH)
  • Operation Information:
    • CC and CV Rechargeable Lithium Batteries
    • CC-Delta V NiMH Batteries
    • Red Indicator Blinking (Blinks 3 times per second) - Standby Mode
    • Red Indicator Solid - Charging Mode
    • Green Indicator Solid - Charge Complete
Charge Channels:1
Supported Chemistries:ICR, IMR, INR, Li-Ion, Ni-MH
Compatible Battery Sizes:10340, 10350, 10440, 10500, 12340, 12500, 12650, 14350, 14430, 14500, 16340 / RCR123A, 16500, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, AA, AAA, AAAA, C
Charge Current:750mA
Batteries Included:No
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:0.72oz
Country of Origin:China
18 Reviews
94% (17)
6% (1)
0% (0)
0% (0)
0% (0)
By Michael
Troy, MI
Great little charger.
March 5, 2020
Good to have as a space saving spare.
By Cody
Dardanelle, AR
Excellent Charger!
March 24, 2019
An excellent all purpose charger. Works great with my Jetbeam 18650's as well as my rechargeable AA's. Super handy. The only con is if you have to charge several batteries at once other chargers may work better for you.
By Donald
Hampton, VA
Love it, Love it
February 1, 2019
Stick it in your pocket, put it in a purse or EDC bag. Easy to carry.
I have read some reviews elsewhere that say it won't work on non-Olight batteries.
I tested it on the batteries that I use in my things with a AVHzY CT-2 with:
Olight 18650 and RCR123A
Goal Zero 2300mAH 1.2V AA and 800mAH 1.2V AAA
Tenergy 1000mAH 1.2V AAA
Works just fine with them.
By AUG41
Clarkston, MI
What a great charger
January 4, 2019
I received this as a gift and couldn't be happier. It the prefect companion when you pack light on a trip and need a charger. I use the batteries that are listed so this is a perfect match.
By Calvin
Unique And Useful Product!
December 26, 2018
Hats off to whoever came up with this clever unit! Nice that it polarity sensing, compact, and charges almost any cell. Very handy for the travel bag and made by a high-end company.
1 Question & 1 Answer
from Philadelphia,Pennsylvania asked:
October 20, 2016
How do you attach the charger to your battery to charge it?
1 Answer
Hi Nate, To use the Olight UC Universal Magnetic USB Charger, you need to attach the magnets to the ends (+/-) of your battery and plug the USB into a port.
Submitted by: Customer Service on October 26, 2016

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