Duracell battery chargers can help you get the most out of your rechargeable batteries, but you need to use them properly in order to do so. Some Duracell charger models come equipped with a stock car adapter as well as the normal AC wall adapter, but if you’ve never used a Duracell charger before, it can be a bit confusing. Fortunately, with the right instructions, you can keep those digital gadgets powered without having to constantly buy new batteries. Warnings Writer Bio