Canon EOS 2S lipo holder

I often need a battery to power my electronic projects.  I have used large power tool battery's

and they work great but for a small toy I needed something smaller, safe to handle and come

with a good charger.  I found the Canon EOS 2 cell lipo a good choice and at a reasonable 

price.

https://www.amazon.com/dp/B07TWFHTSC?psc=1&ref=ppx_yo2ov_dt_b_product_details

The contacts are made from 1mm brass sheets and are fairly easy to file to shape.  Insert

as shown in the pictures and file them so that the contact moves up .5 to .75 mm for a good

contact and not enough to permanently deform the plastic.

Put a heat sink on the contact, add flux and solder fast and you won't have any trouble melting the plastic.

Handy to use in small projects that need a 7 volt dc source with 2200 mah and provides a safe lipo charger.  

Just CA the holder wherever you need it.

Cheers

Kisssys