Save money by recharging weak, low-voltage, disposable alkaline and rechargeable batteries. This portable battery charger can regenerate disposable alkaline batteries up to 40X and rechargeable batteries up to 400X. Simply plug into any outlet. Holds 1 to 4 AA, AAA and 9-volt batteries of any combination. Plastic/metal. 2-1/3"W x 4"H x 1/2"D.
We looked at this item for a long time before purchasing and didn't know how well it would actually work. We use a lot of AAA and AA batteries for headphones, flashlights, and all types of appliances. This little charger has worked well for us. We've used it regularly for several months and it's still working great. Happy with our purchase!