NiteCore UM20 Vape Battery Charger (Two Bay)

Two Bay Battery Charger
Made In
China

£19.99

In Stock
Order by 7:00PM for same working day dispatch & tracked next day UK delivery.* FREE when you spend over £20!
Price Match Guarantee
We will never be beaten on price! Terms & conditions apply.
Talk To A Vape Expert
Need some advice? Call our team on 01923 479 992 and we will be happy to help!

A double battery USB powered charger with an automatic CC/CV (constant current and constant voltage) charge profile, the NiteCore UM20 features a pass-through USB detector, allowing you to charge a single battery along with a separate device without moving or unplugging wires. A preference switch makes it possible to prioritise where the charge is going first.

Similar to its bigger brothers the i2 and D4, the UM20 features a spring loaded slider that accommodates batteries of many different sizes, including 18650 and 18350. A digital read out displays battery power levels and the charging process accurate to 1%, and will automatically stop charging upon completion. It also has a built in reverse polarity protection (meaning it won’t break if you put your battery in the wrong way), and adjusts charging power based on detected battery capacity. The UM20 is constructed from fire-retardant materials, and designed for optimal heat dissipation with paramount safety in mind.

Contains:

  • 1 x NiteCore UM20
  • 1 x USB Lead

Specifications:

  • Dimensions: 100mm x 55mm x 350mm
  • Weight: 2.72oz (without batteries or cord)
  • Input: Micro USB DC 5v
  • Output: 4.2v + 1%/5v, 100mA/500mA

Compatible with: Li-ion/IMR - 18650, 18490, 18350, 17670, 17500, 16340, 14500, 10440.

from £12.99
50, 100ml
0mg
60% VG
Grape Drank Shortfill E-Liquid by Ruthless
Grape, Soda, Candy
(193)
£0.99
10ml
18mg
70% VG
70VG Nicotine Shot by Top Shot
Freebase Nicotine, 18mg Nicotine Strength, 70% VG, Shortfills, TPD
(154)
from £12.99
50, 100ml
0mg
60% VG
Ez Duz It On Ice Shortfill E-Liquid by Ruthless
Strawberry, Watermelon, Menthol
(73)
from £6.49
10, 50ml
0 3 6 12
70% VG
Boss Reserve E-Liquid by Cuttwood
Honey, Cereal, Nut, Milk, Banana
(100)
£5.99
10ml
3mg 6mg 12mg
70% VG
3 for £15
Unicorn Milk E-Liquid by Cuttwood
Strawberry, Milk
(105)
£17.99
NiteCore i2 Vape Battery Charger (Two Bay)
Two Bay Battery Charger
OUT OF STOCK
 
£18.49
NiteCore D4 Vape Battery Charger (Four Bay)
Four Bay Battery Charger
 
£4.99
£24.99
NiteCore D2 Vape Battery Charger (Two Bay)
Two Bay Battery Charger
 
£29.99
Efest LUC V6 6 Bay Battery Charger
Six Bay Battery Charger
OUT OF STOCK
 
£9.99 £1.99
SAVE 80%
Eleaf iCare Mini Personal Charging Case
Eleaf iCare Mini
 
£12.99
Efest Slim K2 USB Vape Battery Charger
Two Bay Battery Charger
 
£19.99
Efest LUSH Q4 Vape Battery Charger
Four Bay Battery Charger
 
£49.99
XTAR Over 4 Slim Vape Battery Charger
Two Bay Battery Charger, Fast Charging
 
£4.99
Hexa Charging Cable
Hexa Kit
 
£34.99
NiteCore V2 In-Car Battery Charger
Two Bay Battery Charger
 
£22.99
Efest 12000mAh Vape Power Bank
12000mAh Capacity, Portable Charger
 
£39.99
Efest Lush Q8 Vape Battery Charger
8 Bay Battery Charger
 
£9.99
XTAR 4U 4 Port USB Charger
Four USB Ports, Fast Charging
 
£4.99
Aspire A/C Plug Adapter
USB, Plug, Adaptor
 
£39.99
JUUL Portable Charging Case
Portable Charger, Juul kit
 
£9.99
Asmodus Minikin V3 Wireless Charger
Asmodus Minikin V3 Wireless Charger
 
£34.99
Joyetech eRoll Mac PCC Charger
Portable Vape Charger, Joyetech eRoll MAC Vape Kit
 
£59.99
Efest LUC V8 Double Screen Fast Charger
Eight Bay Battery Charger, Compatible With Multiple Batteries
 
£19.99
Efest iMate R2 Battery Charger
Two Bay Battery Charger, Compatible With Multiple Batteries, OLED
 
£29.99
Efest iMate R4 Battery Charger
Four Bay Battery Charger, Compatible With Multiple Battery Types
 
£7.99
Hohm Tech Hohm School 2A Charger
Two Bay Battery Charger, 2A Charging Current, Power Regulator
 

Do you have a question about this product? Why not ask our expert team.


Write a Review

Registered members earn £0.50 in loyalty points for every published product review!

4 stars (0)
3 stars (0)
2 stars (0)
1 star (0)

By Sam from GB, Essex

A grate charger. (17 February 2021)

Soled and safe, I have this charging one set of 18650’S whilst I vape on another so it’s been in constant use since I got it and I’ve had no safety issues. Only problem I’ve noticed with this is that sometimes it will charge the left battery faster than the right or prioritise getting the left one juiced up to 100% first before it starts up on the right. This doesn’t happen often (I have it linked up to a pc usb so maybe on mains this is a non-issue). The safety features are top-notch as well, will recognise if you put a battery in wrong. Highly recommended.

By Marty from Glasgow

Great charger (05 June 2019)

My son has this a recommends it charges 2 batteries in about a hour, easy to use also.