Voltages, Li-Ion & LiPoly Batteries

4.6 (753) · $ 27.00 · In stock

If you want to take your project portable you'll need a battery pack! For beginners, we suggest alkaline batteries, such as the venerable AA or 9V cell, great for making into larger multi-battery packs, easy to find and carry plenty of charge. If you want to go rechargeable to save money and avoid waste, NiMH batteries can often replace alkalines. Eventually, however, you may want to upgrade to the shiniest new technology - rechargeable lithium ion/polymer batteries. In this guide, you will learn all about these batteries, and how to properly use them in your projects.