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I love this approach: clean, accessible, shareable.

I have an old Nikon D1h SLR which I loved, but it used horrible Ni-MH battery packs that didn't last long--both in terms of shots per charge, and total lifetime. They're all dead and I can't bring myself to order another one, now that I'm used to li-ion packs in modern cameras. There's one German company that makes a compatible li-ion pack but they don't sell to the U.S. for some reason.

There's a bunch of blog posts about how to take one of these old battery packs and jerry-rig it to accept a couple of rechargeable li-ion cells. But it looks like a pain--cutting open the old pack with a razor blade, gluing in battery tabs, etc. Maybe 3D printing would offer a better way to do the same thing...




>but they don't sell to the U.S. for some reason.

Shipping lithium batteries by themselves (as opposed to installed in/packed with equipment) is a huge pain in the ass to do internationally.


In general, it's a problem to send batteries over (air)mail, but some carriers would accept them.




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