Universal Battery Charger Automatic Detection: Ni-Cd Ni-MH, Lithium, Alkaline disposable - USB (Electronics)
I put 3/5 because: - Some alkaline batteries must be delivered several times in the device for a charge of 1.5 V - To some other alkaline batteries, this charger continues to load beyond 1.7 V or 1.8 V until, which produces heating of the stack. - We