R6P UM-3 AA SIZE Carbon Zinc battery(Super heavy duty)IGNITE BRAND1)metal jacket2)discharge time: 90mins(3.9ohm,24h/d,till 0.9v)3)Capacity:860mAh(20°C±2°C,43Ω, 4h/day, end-voltage:0.9v)4)cell weight : 17g5)Package:4pcs/shrink , 40pcs/box, 1200pcs/carton Gross weight / carton:...