Fresh hacks every day
So, you’ve got your awesome project built and are ready to take it on the go, but how are you going to power it? You could use a couple alkaline cells or perhaps swipe a Litihium battery pack from some infrequently used portable device - however before you do that, why not check out what [Lady Ada] has to say on the subject? The detailed tutorial on her site discusses the different types of … [Read more...]
Every so often I have to slap myself in the head. I'm surprised that we haven't covered these things by now. DeWalt's been selling a LiIon 36 volt battery pack that's full of the latest A123 cells. These are the same ones that were used in the Killacycle. (I think they've got a new batch of cells now). A while back, [Jeff] sent in a circuit for using multiple packs, leaving the internal BMS in … [Read more...]
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