EN91 – AA BATTERY Description Description Energizer AA battery Industrial grade Comes in quantities of 4 in a box, 24 in a sleeve, and 144 in a case Related products EN93 – C BATTERY ENR-ENISHD32E – Intrinsically Safe Headlamp Class 1 div 1 TUF2AAPE – ENERGIZER HARD CASE LED TASK FLASHLIGHT AA EN92 – AAA BATTERY