high-purity graphite for improved conductivityHigh-density zinc-S powder for more power generationStreamlined internal design for better power transmissionPatented, leak-proof construction+ 80% more power in high-power applications compared to IEC Standard 60086-2 : 2021 MADDesigned for popular electronic devices LR03, 4-pack AAA Ultra Alkaline Micro blister pack, 1.5 V
