... to charge a lot of times so called "non-rechargeable batteries" because they are usually damaged by heat from classical ... of batteries and on storage conditions at home.RC998(Alkaline and Saline Non-Rechargeable) ,(NI-MH,NI-CDRechargeable),(AA,AAA, ... fantastic device not only regenerates dead alkaline batteries, it recharges several common rechargeable batteries as well, helping you save money and ...