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Nitecore UM20 Charger

✔ Crystalline LCD display
✔ Optimized charging design for IMR batteries

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Nitecore UM20 Charger

Brand: Nitecore
Product Name: Nitecore UM20 LCD Screen 2-slots Li-ion Battery Charger
Type: Charger

The Nitecore UM20 Charger can charge two Li-ion batteries and external device at the same time. It can be used with most batteries and is very compatible. It comes with a definition LCD display, and you can see the immediate charge status from above. The charger is made of fireproof material so you can use it with confidence. It is also equipped with battery priority mode, which means that when the input is not strong enough, it will give priority to charging the battery. After waiting for the battery to be full, it will charge additional device. The most important thing is that it also supports the USB information transmission function, so you can also perform normal data transmission while charging. In addition, the UM20 also has reverse polarity protection, bringing you a better charging experience.


Input Voltage: Micro USB DC 5V
Output Voltage: 4.2V ±1% / 5V
Output Current: 1000mA / 500mA
Compatible with: Li-ion/IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
Dimensions: 100mm x 56mm x 35mm
Weight: 2.72oz (without battery and power cord)


➤ 1. The charger supports the simultaneous charging of two Li-ion batteries and additional device.
➤ 2. The crystalline LCD display can show all vital data.
➤ 3. It is made of fireproof material and is very safe.
➤ 4. With battery priority mode, it will give priority to battery charging.
➤ 5. It also supports data transmission when the device is still charging.
➤ 6. With reverse polarity protection, you can have a better charging experience.

Packing List

✔ 1 x Nitecore UM20 LCD Screen Charger
✔ 1 x Attached Micro USB Cable


❤ Please read the user manual carefully before using this device.

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