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18650Battery

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18650Battery

4.5 (123)

Nitecore UMS2 Dual-Slot USB Fast Charger, for 18650, 21700 batteries

Name: 18650Battery Nitecore UMS2 Dual-Slot USB Fast Charger, for 18650, 21700 batteries - Nitecore UMS2 Dual-Slot USB Fast Charger, for 18650, 21700 batteries
Brand: 18650Battery
SKU: 48703106187574
Price: 22.99 USD
Availability: InStock
Rating: 4 (3 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.99

Quantity

Color

Black

Quantity

Description

Unlock rapid and reliable battery charging with the Nitecore UMS2, a powerful dual-slot USB charger tailored for 18650 and 21700 batteries. Featuring advanced Quick Charge capabilities and a digital LCD display, the UMS2 offers up to 3A cha...

Reviews

4.0

3 ratings

Works as advertised, good product so far only one charge done on the new batteries

Kevin · 4 days ago

Simply amazing! I don’t have to toy around with the settings to match my voltage or type of battery! It automatically detect everything and starts charging!

Karlyn · September 24, 2025

Wasn’t clear that the input power for this chatger is USB micro which is 5V 2A max. Thats a very slow charger for batteires.

Benjamin · May 21, 2025

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18650Battery

4.7 (2K)

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Description

Reviews

4.0

3 ratings

Works as advertised, good product so far only one charge done on the new batteries

Kevin · 4 days ago

Simply amazing! I don’t have to toy around with the settings to match my voltage or type of battery! It automatically detect everything and starts charging!

Karlyn · September 24, 2025