Where do you DIYers get your batteries from? The ancient li-ion one on my Edisons is rather poorly, and it's £120 for a new one. I think I can get some bits for £60 from Radio Spares but there isn't a big selection and I'm not sure if there are different types of these things for different apps and the ones there might not suit lights.

Hi molgrips,
email me with what you are after and i'll build you a compatible battery up.
Smudge

I want a small 5-6Ah lithium ion pack. I can take the Lupine style connector off the old one so I suppose just leave a few leads or some tags or something. How much, and what do you use?

I don't see a profile with an email on it…?

YGM