How’s it going with your project for the coin cell ... power packs whether you need one, two, or even four. [Jeremy] is building a wireless Wii nunchuk, so he needs a small battery that won ...

Compatible with 1/2/3/4 AA, AAA, C, D Ni-MH Ni-CD rechargeable batteries ... with short circuit protection ,with non-rechargeable/bad cell detection.