“The newest versions of the Admiral brand batteries are the best yet. As soon as you take one out of the box, the quality is evident. he wires and connectors are top grade. These batteries are light in weight and have a solid feel with 90 degree edges. Each battery is tested before shipment. Most of mine see heavy use in high demand EDF platforms. Even in initial use they perform well. After about ten cycles they shine even more and really deliver. In EDF use, they come down warm as expected under high demand, but stay firm. My previous brand would come down hot and puffed under the same conditions. The ones that see conventional prop plane use don't even get warm. Admirals are now the only brand I order.”