I am about to review a powerbank that came with this battery. Got this pic off the net…but it is the same.
Any idea who makes it? Quality?
A search on that serial no. brought up the name Freeman, not got time for more searching though, bed is calling…….
Freeman is the brand of the light/radio/mp3-player/sex-toy. I doubt they make the battery too.
I don’t think there are many Chinese companies that actually manufacture 18650 cells. So either they are rewraps, or they are from the one or two manufactures that aren’t B&K (BNK).
The vent holes and the precise length might be a hint. If you shine a bright light on them, can you make out any markings on the metal?
It is 65mm, and cannot see markings under wrap…maybe a D7…but could be my imagination. I’ll try to get a pic of the vent holes up later.
I kinda looks like it has a protected top? My wife would like the color. 
bak?