Key features

• •Long-lasting: Our leak-free watch batteries not only have enough juice to power up your devices but also offer "low self-discharge," meaning they retain their large capacity for a long period of time even when they are not connected to any device.
• •Leak proof technology: Our super-fresh SR920SW watch battery features leakproof technology and anti-corrosion elements to ensure you get a stable, uncompromising and robust battery supply even after years to come.
• •Environment-friendly: Rest easy knowing that you are doing your part to save the environment. Featuring advanced sealing technology, our mercury-free and lead-free 371 watch battery will safely power your devices.
• •Ready to use: Our 371/370 watch battery arrives charged and prepared to use in convenient, easy-to-open, packaging. Stay emergency ready as these batteries will provide an instant power boost to the device.
• •Why choose us: We are committed to producing and selling premium-quality button cell batteries to our client base to ensure maximum value for money.