Rechargeable LED Torch is a DIY pocket size LED torch light using single AA rechargeable battery, super bright white LED and rechargeable using standard USB port. This is a great DIY project where you can learn about voltage booster and USB charger for AA rechargeable battery.
Woh.... new battery charger! Very powerful. Direct AC input! For Lipo and other battery! The new B6AC is an intelligent multi-function Li-ion/Polymer balance charger & discharger with built in AC/DC converter. This product is a rapid charger with a high