/diy/ - Do It Yourself

Hello /ohm/
The battery in bike light is kaputt. It's a Moon Meteor 200. I've tried searching the numbers but I haven't found anything similar. Could you guys point me in the right direction? I've already contacted the manufacturer and they were of no help.

>JY 112739
>1200 mAh
>3.7 V
>120628
I'm guessing the last one is the date of manufacture (YYMMDD).

http://chxenergy.en.made-in-china.com/product/PBxnQkybaRVc/China-Lithium-Ion-Polymer-Pack-Battery-for-GPS-Medical-Device-3-7V-1200mAh-753048-.html
This is the closest I could find, but the dimensions are a little off. The longest dimension of my battery is 30 mm (37 mm if you include the fold of material with the small PCB on it) whereas the quoted dimension on the site is 39 mm.
>Minimum order: 3000