Whenever I run out of charged rechargeable batteries I toss in Duracell batteries because they stand up to the abuse of camera flashes and other portable high d

Whenever I run out of charged rechargeable batteries I toss in Duracell batteries because they stand up to the abuse of camera flashes and other portable high drain lighting equipment for photography shoots. Even if the pack of Duracell batteries costs one dollar more the extra time and usage I get out of them makes them more cost effective.