Long Lasting Power: Uses high density battery cells, the energy density increased by 10% and monomer capacity increased by 20% than the normal cell, to ensure better performance
Power Preserve Technology: air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
Performance Alkaline Button Cell Battery: POWEROWL's LR41 1.55V batteries provide reliable, long lasting power for your watches, calculators and medical devices
What You Get: POWEROWL LR41 batteries 40 PCS, our worry-free 24-month, and friendly customer service