Price
This battery set is perfect for more than 80% of watches and meets the needs of most families for button batteries. It is commonly used in many small electronics such as thermometers, calculators, toys, and laser pointers.
Our batteries are free from harmful substances like mercury (Hg), lead, and cadmium. They use high-quality cold-rolled iron technology, ensuring good sealing performance and effectively preventing liquid leakage.
These batteries offer high energy density and a long lifespan, providing excellent continuous power.
Why choose our battery set?