To my knowledge, they're all lithium ion batteries. I'd need to bring the chargers, because There's probably 40 of them, and I don't know what their charge states are.
Curiously, I arrived here in 2015 with a full compliment of brand new Makita and Dewalt OEM batteries. The Makita batteries, with minimal use, didn't last two years. The Dewalt batteries are still going strong.