Nitecore UM20 - Two Bay Charging System
Nitecore UM20 - Two Bay Charging SystemNitecore UM20 - Two Bay Charging SystemNitecore UM20 - Two Bay Charging System
Nitecore UM20 - Two Bay Charging SystemNitecore UM20 - Two Bay Charging SystemNitecore UM20 - Two Bay Charging System

Nitecore UM20 - Two Bay Charging System

  (1 Review)
Brand:  Nitecore
Product Code:  NCUM20

Availability:  

5 in stock
£16.95
Save £4.00 (RRP £20.95)

The Nitecore UM20 is an advanced USB management and charging system capable of charging two lithium-ion batteries from a USB power source, while simultaneously charging an external device.

A high definition LCD displays real time charging status, accurate to 1%.

When used with a high power adapter the UM20 will charge the inserted batteries plus an external device (such as a mobile phone) simultaneously. If a low power adapter is being used the UM20 has a priority switch that allows the user to select which to charge first, then automatically charging the second option when the first is complete.

Data can be transferred from a computer to the external USB device, even while charging is taking place.

Compatible with and identifies the following rechargeable batteries

Li-ion/IMR 18650, 18490, 18350, 17670, 17500, 16340, 14500 and 10440

Product Features

USB powered lithium-ion battery charger
High definition LCD displays real time charging status
Features USB output charging
Integrated intelligent power management system
Intelligently detects input power
Intelligently distributes charging power
Priority mode offers either battery or USB charging
Enables data transfer via USB
Features optimised charging program for IMR batteries
Intelligently selects charging current based on battery capacity
Features rear USB cable winder
Constructed from fire retardant materials
Features reverse polarity protection
Designed for optimal heat dissipation

Technical Details

Input Voltage: Micro USB 5 V dc
Output Voltage: 4.2 V ±1% / 5 V
Output Current: 1000 mA / 500 mA
Dimensions: 100 x 56 x 35 mm
Weight: 77.2 grams
Warranty: 1 year


Packaging and Contents

Supplied in retail packaging and includes:
Nitecore UM20 charging system x 1
USB to Micro-USB cable x 1


Safety Notes

1. Charge only Lithium-ion or IMR rechargeable batteries.
2. Charging any other types of batteries may cause them to leak rupture or explode.
3. Do not disassemble or modify the charger or attempt to use as a power source.
4. Always unplug the charger from outlet before attempting maintenance or cleaning.
5. This charger should not be used by persons without adequate training or knowledge.

Nitecore RCR123A 3.7 V, 650 mAh Li-ion Protected Battery

Nitecore RCR123A 3.7 V, 650 mAh Li-ion Protected Battery

Equivalent to ICR123 / LIR123A / 16340

19 in stock

The Nitecore RCR123A Li-ion 3.7 V, 650 mAh protected battery is ideal for many brands of torch on the market including Nitecore, Fenix, Xtar and Olight. Electronically protected against over charge and over discharge. Equivalent to ICR123 / RCR123 / LIR123A / 16340.

[More details]
£6.95Add to Basket

Nitecore 18650 3.7 V, 2600 mAh Lithium-ion Protected Battery (NL1826)

Nitecore 18650 3.7 V, 2600 mAh Lithium-ion Protected Battery (NL1826)

36 in stock

The Nitecore 18650 Li-ion 3.7 V, 2600 mAh protected rechargeable battery is ideal for many brands of torch on the market including Nitecore, Fenix, Xtar and Olight.

[More details]
£9.95Add to Basket

Nitecore 18650 3.7 V, 3200 mAh Li-ion Protected Battery

Nitecore 18650 3.7 V, 3200 mAh Li-ion Protected Battery

12 in stock

The Nitecore 18650 Li-ion 3.7 V, 3200 mAh protected rechargeable battery is ideal for many brands of torch on the market including Nitecore, Fenix, Xtar and Olight.

[More details]
£15.95Add to Basket

(1 Review):  

Rating:  
Nitecore UM20
Wednesday, 14 January 2015  | 

Does what it says on the box, pleasant friendly service.

Receive a great FREE GIFT from Torch Direct

To qualify simply spend over £75 with us, on any one order, minus any delivery fees.
You will then receive an Silverpoint Firefly LED Torch completely FREE!

Free gift offer from Torch Direct Ltd

Please complete the form below if you have a trade enquiry

 

*
*
*
*
Please add the two numbers

Customers Who Bought This Item Also Bought
Nitecore 14500 3.7 V, 850 mAh Li-ion Protected Battery

Nitecore 14500 3.7 V, 850 mAh Li-ion Protected Battery

15 in stock

The Nitecore 14500 Lithium-ion 3.7 V, 850 mAh protected battery is ideal for many brands of torch on the market including Nitecore, Fenix, Xtar and Olight. Electronically protected against over charge and over discharge.

[More details]
£9.95Add to Basket

Nitecore 18650 3.7 V, 3200 mAh Li-ion Protected Battery

Nitecore 18650 3.7 V, 3200 mAh Li-ion Protected Battery

12 in stock

The Nitecore 18650 Li-ion 3.7 V, 3200 mAh protected rechargeable battery is ideal for many brands of torch on the market including Nitecore, Fenix, Xtar and Olight.

[More details]
£15.95Add to Basket

Nitecore 18650 3.6 V, 3500 mAh Lithium-ion Protected Battery (NL1835)

Nitecore 18650 3.6 V, 3500 mAh Lithium-ion Protected Battery (NL1835)

35 in stock

The Nitecore NL1835 is a rechargeable lithium-ion battery with a capacity of 3500 mAh, which is the highest capacity 18650 battery in Nitecore's range. The NL1835 has a range of safety features to ensure peace of mind when using and charging the battery.

[More details]
£19.95Add to Basket

Nitecore 18650 3.7 V, 2600 mAh Lithium-ion Protected Battery (NL1826)

Nitecore 18650 3.7 V, 2600 mAh Lithium-ion Protected Battery (NL1826)

36 in stock

The Nitecore 18650 Li-ion 3.7 V, 2600 mAh protected rechargeable battery is ideal for many brands of torch on the market including Nitecore, Fenix, Xtar and Olight.

[More details]
£9.95Add to Basket

Compact USB Car Charger Adaptor (2000 mA Output)

Compact USB Car Charger Adaptor (2000 mA Output)

7 in stock

This USB car charger adaptor is so small and compact, so it won't be in the way when plugged in. Its output of 5 volts at 2000 mA makes it ideal for charging many devices that charge via a USB port.

[More details]
£4.95Add to Basket

Compact USB Charger (2100 mA Output)

Compact USB Charger (2100 mA Output)

18 in stock

This compact USB charger has a power output of 2100 mA, making it ideal for charging many devices that charge via a USB port.

[More details]
£5.95Add to Basket

Fenix PD35 Tactical Edition LED Torch

Fenix PD35 Tactical Edition LED Torch

1000 Lumens Output

3 in stock

Delivering a stunning 1000 lumen maximum output from its CREE XP-L (V5) LED, the PD35 Tactical is small, powerful and versatile. The PD35 Tactical offers six output modes including strobe when in outdoor mode, or for a more tailored experience, tactical mode offers turbo, low and strobe. Simply hold down the side switch for more than three seconds to select the desired mode.

[More details]
£64.95RRP: £69.95Add to Basket

Nitecore 21700 USB-C Rechargeable 5000 mAh Lithium-ion Protected Battery (NL2150R)

Nitecore 21700 USB-C Rechargeable 5000 mAh Lithium-ion Protected Battery (NL2150R)

This high capcity 21700 battery can be directly charged via the built-in USB Type C charging port

12 in stock

We DO NOT ship this battery by itself to Northern Ireland, Scottish Highlands, Scottish Islands and other Islands due to high courier charges for certain locations, we will only send it to mainland UK. Please contact us before ordering if you are unsure whether we can ship to your location.

The Nitecore NL2150R is a high capacity 21700, 5000 mAh lithium-ion battery and features a USB-C charging port to remove the need for an external charger.

[More details]
£23.95Add to Basket