Okay, no one's going to write rhymes about how dope their battery charger is, it's true, but without one, your cloud-blowing days are over! If you want to get electricity into those vape batteries, you're going to need the Basen BO2 battery charger. A two-bay charger from the makers of some of the best batteries out there, the BO2 has all the protection features you want - bad battery detection, reverse polarity protection - and will accept a broad range of cell sizes (see below) and chemistries, including Lo-ion, Li-Fe, and NIMH. And since it charges from any USB device with the included USB-micro cable, you can charge it with any USB charger: your phone charger, USB wall adapter, solar panel, power bank, laptop, desktop, whatever!
Best of all, it supports 2.0A fast charging (single battery only), so if you're in a hurry, it's got your back! And of course it'll charge a pair of batteries at a full 1.0A charge rate, or at a slow and safe 0.5A, for maximum battery lifespan. Its low-voltage activation function can automatically refresh your old, over-discharged batteries, too. Four-bar LED displays tell you how close you are to being done and ready to vape again.
The Basen BO2 doesn't stop at just recharging your cylindrical batteries, either: it also includes a DC 5V 1A USB Type-A port, so you can plug in the included USB cable and charge your other USB devices, as well.
- Input: DC5V 2A
- Output Voltage: 4.2V
- Output Current: 2x0.5A / 2x1.0A / 1x2.0A
- USB Output: DC5V/1A
Despite the wide array of protection options, we recommend you never leave batteries - of any kind! - charging unattended. And you should never, never, never use any kind of spacer to fit batteries the charger isn't compatible with: it can damage your batteries, and is extremely dangerous. Just don't do it: #vapesafe!