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Vapcell U2 2A Smart Battery Charger

Vapcell U2 2A Smart Fast battery charger

Price: $8.99

Stock Status: In Stock

Product Details

Vapcell U2 2A Smart Battery Charger

The Vapcell U2 USB Charger the world’s most advanced,cost effective and fast fully automatic charger. It is as simple as insert, detect and charge .

The Vapcell U2 USB is a universal smart charger 2A charging current compatible with almost all cylindrical rechargeable batteries, thus eliminating the need to own several chargers. The U2 automatically detects Li-ion,Ni-MH and Ni-CD, and through manual selection is also capable of charging LiFePO4 batteries, Intelligent charging circuit selects the optimal charging mod (CC,CV and dV/dt) for a given battery and each of the U2’s two microcomputer-controlled charging slots,then monitors and charges the battery independently, Furthermore, four LEDs display charging progress clearly.


Product Highlights:

  • Speed Charge at 2A x 1 or 1A x 2
  • Easy-to-read LED indicator
  • Compatible with 18650, 20700, 21700, 26650 and more including 21700 Protected Batteries
  • Reverse polarity protection protects if cell is entered in the wrong way

Packaging Contents:

  • Vapcell U2 battery charger
  • USB Cable
  • User Manual


  • Input – DC 5V / 2A
  • Output Current – 0.5A, 1.0A, 2.0A

Compatible with:

3.6V/3.7V Lithium ion Batteries
Most Cylindrical Lithium-ion Batteries Ranging In Size From 10440 To 26650 including 18650, 18700, 20700, 21700, 22650, 25550 and 26650

Average Rating: Average Rating: 4 of 5 4 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
4 of 5 U2 2A smart charger September 24, 2019
Reviewer: John OBrien from United States  
Generally a very good charger however it does not indicate when a battery is chaeged

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