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Golisi O2 Economic Vape Battery Charger

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Golisi O2 Economic Vape Battery Charger

Vapers invest a lot of time and money into their amazing setups, but in the end, the most important tool in the toolbox is a quality battery charger. The Golisi O2 Charger definitely qualifies as a quality battery charger. It has all the features you've come to expect from chargers including military-grade springs, fireproof materials, and smart charging technology. It features a built-in microprocessor that identifies battery types to ensure the correct charging voltage is used. Plus there are safety features that immediately alert you if the polarity is reversed when you insert a battery AND internal temperature monitoring to prevent overheating.

But it doesn't stop there.

The Golisi O2 includes a USB port that you can use to charge other devices, acting like a portable power bank. Plus, there's a 2A fast charging slot for when you're really in a hurry to get a battery charged up. 

Want more?

The Golisi O2 will not only charge your vape batteries, it can also charge a huge variety of other batteries, allowing you to use this charger to keep nearly all of your removable battery devices going.

We told you this was a quality charger.


  • Military Grade loading springs
  • High quality ABS+ PC fireproof materials
  • Smart, Automatic charging
  • Built-in USB port for additional device charging
  • Smart temperature control and protection
  • Compatible batteries: Li-ion 18650, 26650, 20700, 21700 AAA, AA, Ni-cd, Ni-md. Almost all cylindrical battery 32mm to 70mm in length
  • Certified with ROHS, CE, FCC, EMC and UL (cable) tests
  • Output: For Li-ion batteries: 2A x 1pc, 1A x 2pcs; other batteries: 0.5a


2 Reviews Hide Reviews Show Reviews

  • 2
    i've had no luck with the product

    Posted by Fred on Dec 21st 2018

    broke after a month. comes with a two pin plug that you'll either need an adaptor for or fiddle around sticking matches into a socket. was a replacement for a four slot charger by the same company that broke after a month. maybe i was unlucky. but it was a waste of money for me. when it worked it was fine.

  • 5
    Good stuff

    Posted by Alex Ibragimov on Jun 23rd 2018

    Absolutely no issues, has two slots one for 1 amp charging another for 2 amps. Indecator of the battery levels works fine, has a carry bad and a connection for external charger might be for a car charger, all these jazz. I am Happy!