dry battery LR03 1.SUPER ALKALINE AAA/LR03 BATTERY 2.REACH ATANDARD 3.HENGWEI BRAND,METALLIC-JACKET&BLISTER ... output current, and 6-8 times capacity than carbon-zinc battery. The product is applicable broadly to electronic toy, strong ... (2005/20/EC). 3,General 3.1,Type: LR03(AAA,AM4) 3.2,Chemical system: Zinc/KOH-H2O/MnO2 ... and any or all flaws that may impact the battery effectiveness and performance.