Olight Universal Magnetic USB Charger
UC (Universal Battery Charger) is a universal magnetic USB charger for all single cylinder rechargeable lithium or NiMH batteries of variable sizes
- DESCRIPTION
- TECHNICAL DETAILS
- REVIEWS
FEATURES:
USB powered with a charging current of 750mA.
Compatible with lithium batteries with a rated voltage between 3.6V and 3.7V. NiMH batteries.
Charging for dummies. There is no need for matching the polarities, as the charger can automatically recognize them when in use.
All sizes compatible. It works perfectly on cylinder shaped batteries of variable diameters and lengths.
Tangle-free flat cable design. Easy for storing and organizing.
*To prevent a short circuit, DO NOT charge batteries with a positive AND negative polarity on the same side. This includes Olight customized batteries built for magnetic charging.
SPECIFICATIONS
Main Material | Silicon (Cable wrap), rubber (body), aluminium alloy (battery polarity and connection cable) |
Dimensions | (L)300mm x(W)8.7mm x(TH)21mm |
Weight | 20.5 g |
Color | Black(Cable), Blue(Cable Spliter) |
Powered by | Cylinder shaped rechargeable lithium and NiMH batteries |
Rated Voltage | 4.7V to 5.2V |
Charging |
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Max.Charging Current | 750mA |
Max. Charging Voltage |
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Charging Cut-Off Points |
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PACKAGE CONTENTS

OLIGHT PROMISE

GENERAL DATA | |
Slots | 1 |
Compatible Battery Type | Li-Ion(3.7V) and NiMh(1.2v) |
AC Wall Adapter | Optional |
12V Car Adapter | Optional |
Max . Charging Current |
0.750 |
Detailed Charging Current | 1 slot - 0.750A |
Compatible with Lithium Cells | 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123A), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650 |
Compatible with NiMH/NiCD Cells | AA, AAA, C, D, AAAA |
- Pros- Compact- Charges quick...Pros
- Compact
- Charges quickly
- USB Powered
- Indicator LED
- Magnetic
Cons
- Poor fit on positive battery terminal RCR123A & 18650
I really like this charger, it charges reasonably fast and has a status LED that is red when charging and green when the battery is fully charged. However there is one thing I do not care for. When you go to charge a battery and place the terminals on the negative side the fit is fine, however the Positive side will not fit around the battery terminal on RCR123A and 18650 batteries. This causes the charger to sit at an angle on the top of the battery terminal, making for an easily broken connection. Otherwise i think this charger is great.
TL:DR
I really like this charger but would like to see a slight change made to one or both of the contact points to better accommodate the positive terminals on 18650 and RCR123A batteries.Posted on
- Works great and reasonably fas...Works great and reasonably fast too. I like a lot.
Posted on
- This is a great product! I use...This is a great product! I use it to charge my 18650's and other various batteries and it does the trick. It is super compact as well.
Posted on
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