EEVblog #963 - Batteriser / Batteroo Passive Toy Test!
EEVblog #919 - How To Charge Li-Ion/LiPo Batteries With A Power Supply
EEVblog #865 - How To Increase Alkaline Battery Capacity
The EEVblog Store is closed for the XMAS and New Year season. It will re-open mid January. US Customers can still order on Amazon.