Tutorial: Multi-Cell LiPo Charging @ The Adafruit Learning System. How to charge your multi-cell LiPo packs!
Lithium Polymer Batteries pack a lot of power in a small package. But they can be tricky to charge safely. The Adafruit LiPo Chargers all provide a charging cycle designed to safely charge 3.7v Lithium Polymer cells. But what if your project needs more than 3.7v?
Simply pumping more voltage into a multi-cell pack is risky. If the cells become unbalanced, some will end up with more of a charge than others. When put into service, the cells with the higher charge will end up working harder than the other cells. This will have an adverse effect on the capacity of the pack. Over time, it can result in damage and/or failure of one or more cells. And LiPo failures have been known to be quite spectacular.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Exclusive interview with Fred Dart – CEO of FTDI @FTDIChip #FTDI @adafruit
Wearables — Stabilize your Project
Electronics — Damp Sponge vs Drenched Sponge
Biohacking — “8-Hour Sleep Album”
No comments yet.
Sorry, the comment form is closed at this time.