Nitecore UM4 intelligent usb charger

More Views

Nitecore UM4 intelligent usb charger

Weight:0.2500

Be the first to review this product

Availability: In stock

Regular Price: $54.99

Special Price $18.99

* Required Fields

Regular Price: $54.99

Special Price $18.99

Details

Nitecore UM4 intelligent usb charger

The authentic Nitecore UM4 Intelligent Charger is a brand new intelligent USB four-slot charger with a total max output of 3000mAh. A single slot max output of 1500mAh and it is capable of charging 4 batteries simultaneously and controlling each slot independently. It only takes 2 hours to charge 80% of a 3,500mAh battery. The included LCD screen can display a real-time information of Battery Health by "Good" or "Poor", Internal Resistance, Charging Current, Battery Voltage, Charged Volume and Charging time. Moreover, the UM4 incorporates an optimized IMR battery charging program, which is able to monitor the entire charging process, ensuring that the cut-off voltage is always within safe limits to extend the lifespan of the batteries.

Features:

QC 2.0 input available
Intelligent USB Four-Slot Charger
Optimal heat dissipation design
Certified by RoHS, CE, FCC, and CEC
Up to 1,500mA charging speed in a single slot
Automatic termination upon charging completion
Reverse polarity protection and short circuit protection
Automatic selection between 3 charging modes (CC, CV, and -dV/dt)
Compatible with Li-ion and Ni-MH/Ni-Cd batteries with automatic detection
Energy-efficient LCD display for real-time charging information
Capable of manually selecting the charging cut-off voltage and the charging current

Specifications:

Input
DC 5V/2A 9V/2A
18W (MAX)

Output voltage
4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%

Output current
QC Mode: 1,500mA*1 (MAX), 1,500mA*2 (MAX), 750mA*4 (MAX)
Standard Mode: 1,500mA*1 (MAX), 1,000mA*2 (MAX), 500mA*4 (MAX)

Compatible with
IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650,
17350, 17500, 17650, 17670, 17700, 18350, 18490,
18500, 18650, 18700, 20700, 21700, 22500, 22650,
25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

Package:

1x Nitecore UM4 Intelligent USB Charger (USB Cable is Not included)

Others:
The picture is for reference only. Please be subject to the actual products as the standard.

Additional Information

Shipping Type General

Customer Reviews

Write Your Own Review

You're reviewing: Nitecore UM4 intelligent usb charger

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Quality
Price
Value

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

efun.top
Geekvape Aegis Legend Kit New Color Giveaway
Giveaway Zeus X RTA - Efun.top