NITECORE UM4 UM2 C4 VC4 LCD Умный зарядное устройство для аккумуляторов Li-ion/IMR/INR/ICR/LiFePO4 18650 14500 26650 AA 3.7 1.2V 1.5V Батареи D4 on.

NITECORE UM4 UM2 C4 VC4 LCD Умный зарядное устройство для аккумуляторов Li-ion/IMR/INR/ICR/LiFePO4 18650 14500 26650 AA 3.7 1.2V 1.5V Батареи D4 on.

Description

TheNitecore UM2 Chargeris
an intelligent USB dual-slot charger that will change the way you
charge batteries. The UM2 has a QC input that enables a total max output
of 3000mA, so that you can realistically charge a single 3,500mAh
battery up to 80 percent in 2 hours in one slot. You will be able to
charge batteries quickly and put them back to use just as fast with the
Nitecore UM2. This charger has the capability to charge two batteries
simultaneously while controlling both of the slots independently,
meaning that you will be able to see how much charge your batteries get
without worrying about any discharge making your batteries last much
longer. The Nitecore UM2 will automatically detect your battery's charge
level and provide appropriate voltage and charging time to ensure the
safety and longevity of battery life.

The Nitecore UM2 Charger is
equipped an LCD display so you can watch your batteries charge in
real-time and see the information in a quick glance. You will never
worry about your batteries overheating, overcharging, or losing power
because you will know as soon as the charger does. Moreover, this
charger has a unique cooling fin design that dissipates heat rapidly to
enable a cooling performance while simultaneously protecting you and
your batteries from possible hazards. Plus, with the addition of
intelligent temperature regulation, this charger will not overheat and
ensure the stability of the charging process. These features make the
Nitecore UM2 Charger a necessity in making sure your rechargeable
batteries last and last.

Features:

• Intelligent USB Dual-Slot Charger

• QC 2.0 Input available

• Capable of charging 2 batteries simultaneously and controlling each slot independently

• Up to 1,500mA charging speed in a single slot

• Compatible with Li-ion and Ni-MH/Ni-CD batteries with automatic detection

• Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode

• Automatic selection between 3 charging modes (CC, CV, and -dV/dt

• Energy-efficient LCD display for real-time charging information

• Capable of manually selecting the charging cut-off voltage and the charging current

• Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current

• Automatic termination upon charging circuit protection

• Reverse polarity protection and short circuit protection

• Over-discharged battery activation

• Li-ion battery restoration

• Overtime charging protection

• Made from durable and fire-retardant PC materials

• Optimal heat dissipation design

• Certifed by RoHS, CE, FCC, and CEC

Specifications:

• Input - DC 5V/2A 9V/2A 18W (Max)

• Output - 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%

• QC Mode - 1,500mA*2 (MAX)

• Standard Mode - 1,000mA*2 (MAX)

• Compatible With:

  • IMR/Li-ion/LiFePO4:
    10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17670,
    17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650,
    25500, 22650, 25500, 26500, 26650, 26700

  • Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

• Dimensions - 5.98" x 2.87" x 1.57" (152mm x 73mm x 40mm)

• Weight - 5.23oz (148.3g)

100% Original Nitecore UM4 UM2 USB QC Battery Charger Intelligent Circuitry Global Insurance li-ion AA AAA 18650 21700 26650

100% Original: Nitecore UM4
100% security code official website can be found.
Nitecore official website global insurance, better after-sales.

UM4
is a QC input available intelligent USB four-slot charger with a total
max output of 3,000 mA and a single slot max output ofo 1,500 mA. With
LCD dispaly for real-time charging infomation, it is equipped with a USB
charging port for outdoor

Nitecore UM4 is a universal smart
charger compatible with almost all cylindrical rechargeable batteries,
thus eliminating the need to own several chargers. The UM4 automatically
detects Li-ion, Ni-MH and Ni-Cd batteries, and through manual selection
is also capable of charging LiFePO4 batteries. Intelligent charging
circuitry selects the optimal charging mode (CC, CV and dV/dt) for a
given battery and each of the UM2's four microcomputer-controlled
charging slots then monitors and charges the battery independently.
Furthermore, an integrated digital LCD screen clearly displays charging
progress, voltage, current while an intelligent automatic power-off
function terminates current when charging is complete. The Nitecore UM4:
The world's most advanced fully-automatic digital charger. It's as
simple as insert, detect and charge.
Capable of charging 2 batteries simultaneously (depends on the size of your battery)

Each of the 2 battery slots monitors and charges independently
Compatible
with and identifies Li-ion
(10440,14500,14650,16500,16340(RCR123),16650,17350,17500,17650,17670,17700,17350,18490,18500,
18650,18700,20700,21700,22500,22650,25500,26500,26650,26700), Ni-MH and Ni-Cd (AA, AAA, AAAA, C,D) rechargeable batteries
Optimized charging design for IMR batteries
Integrated LCD panel clearly displays charging parameters and progress
Two conveniently located side buttons allow easy selection of specific battery types and charging parameters
Intelligent circuitry detects the battery type and status before entering automatic charge mode (CC, CV, dV/dt)
Automatically
detects battery power status and selects the appropriate voltage and
charge mode (with the exception of LiFePO4 batteries which require
manual selection)
QC Input Enabling a Total Max Output of 3000mA
Compatible with LiFePO4 batteries
Compatible with small capacity batteries
Automatically stops charging when complete
Features over-charge prevention to protect batteries
Features temperature monitoring to prevent overheating
Made from durable ABS (fire retardant / flame resistant)
Features reverse polarity protection
Designed for optimal heat dissipation
Certified by RoHS, CE, FCC, CEC and KC
Insured worldwide by Ping An Insurance (Group) Company of China, Ltd
Note: does not include battery
UM2 does not support checking battery internal resistance, UM4 supports checking battery internal resistance

• Package includes:
  • 1 x UM2/UM4 charger(batteries not included)
  • 1 x USB cable
  • 1 x Manual
  • 1 x Tracking No.