I needed a VV battery for my Kanger Pro Tank 3 clearomisers and this was the best I found at Apollo. It's 650mah, I'd wanted 900mah but couldn't find them here, but the 650 lasts me 24 hours, despite my fairly heavy use. Very pretty blue with my blue glass tank!

Sleek design. Love the control dial on the base. Allows user to choose amount of vapor ideal for them.

reliable battery,this is my 3rd order, so i`m well pleased with them. a quick 3 day delivery.

Great battery, long lasting with reasonable recharge time. I find Apollo batteries and clearomisers are excellent quality.

I find these a lot less cumbersome than the bigger versions, easy to carry around and generally lasts me the whole day, with variable voltage at the bottom for easy adjustment.

Have to say these are great.Started using them the first day they came out.Seems like along time along time ago but not really. Love the color options. So easy to fill and change out coils. Would love to see Apollo start selling the newer bigger size ones.Kranger is quick to keep on top of vapors needs. I'm not a big fan of of big glass tanks.Mouth piece is to cold.lol..These are the beginner's friend and us old pro's. These are still my 2nd favorite after the Ismoka. But those are not for the person just starting out.These are for both.