Extend the life of your single-use batteries with this patented 5-in-1 DISPOSABLE Battery Charger. ReCharge: Alkaline, Titanium, RAM, NiCd, and NiMH batteries. Intended for batteries recently drained of energy, such as TV remotes and toys. Not all batteries can be recharged. Batteries that have been completely drained or left dead for months may not achieve the desired result. Supports four mixed-type batteries simultaneously. Batteries are not included. International Standards: UL/cUL, CSA, FCC, EMC. Input: 120V, 60Hz, 10W max (US power only). Recharge Results: Alkaline batteries recharge up to 15 times. Titanium batteries recharge up to 15 times. RAM batteries recharge up to 25 times. NiCd up to 1000 times. NiMH up to 600 times. Results depend on many factors such as the age of battery, type, brand, how they have been stored (temperature or with other batteries), and battery capacity. Popular Mechanics Alkaline Combination Pack Rechargeable Battery Charger | PM-P913N622