Nitecore UMS2 Intelligent USB Dual Slot Quick Battery Charger for Lithium-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AAA and Other Batteries with Organizer

Q: My ums2 keeps going into reboot loop when at times inserting a 18650 battery; tried 2 brands of batteries; multiple usb cables; defective?

Have you tried a more powerful (output) USB adapter? If the issue persists, contact us (the seller) and we will have the issue resolved swiftly.

Q: Will this unit charge a protected 21700 battery? I know it will accept the unprotected battery.

Yes. It can charge both protected and unprotected 21700 battery.

Q: Does this unit have a discharge function?

No, it does not have a discharge function.

Q: Does it test for battery capacity?

No. It does not display the capacity of the battery.

4.4/5

Product ID: 735846596

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Details

Brand
Nitecore
Item Weight
5.56 Ounces
Specification Met
No
Input Voltage
5 Volts
Current Rating
2 Amps

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Nitecore UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with Organizer

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Description

Fast and Efficient Charging - When paired with 9V QC2.0+ output USB power supply, it can reach up to 4000mA in two slots and 3000mA in one slot. Pairing with a standard 5V/2A USB source, it can reach up to 1000mA charging current per slot
LCD DISPLAY - Report important real-time information such as battery status, charging status, charging mode
INTELLIGENT CHARGING - Automatically selects the proper charging current and voltage to protect the battery and extend its life
BATTERY TYPES AND SIZES - Compatible with various battery types (lithium-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including (18650, 16340, 14500, rechargeable AA and AAA)
PERFECT FOR TRAVEL AND EDC - This bundle includes an organizer to keep you organized on the go

NITECORE UMS2 Intelligent USB Dual Slot Superior Battery Charger and LumenTac Battery Organizer.