10pcs CR2032 Button 3V Lithium Battery For Car key Remote Control  Calculator Watch Motherboard button cell battery 

Model:CR2032 Size: 20*3.2mm Nominal voltage: 3V Shelf life: 3 years Application: clocks, watches, computers,withtoys, calculators, laser pointers, digital cameras, camcorders, PDAs, remote controls, electronic instruments, MP3 players, digital voice recorders, blood glucose meters, cholesterol testing meters, LED lights and other electronic appliances.

Features:

1.uses lithium-ion batteries and strict quality inspection to ensure that each product maintains lasting power. 2.No mercury, environmental protection, no harmful substances in the production process, safe and pollution-free, protecting humans and the ecological environment. Low self-discharge rate, 5 years shelf life, suitable for long-term storage 3.Low self-discharge, 5 year shelf life, suitable for long-term storage

Notes:

Do not pile up the batteries in a messy or bare place. When using and storing the battery, avoid direct contact between the positive and negative terminals of the battery and avoid contact between the battery and other metal materials. Because this will cause the battery to be short-circuited with a strong current and generate a lot of heat, causing the battery to catch fire or explode. (A messy, barely stacked battery as shown) Do not throw the battery into the fire. It is extremely dangerous to put the battery in a fire, it may explode and burn. Do not solder directly on the surface of the battery. Heat generated during welding can damage the sealring, diaphragm, and other parts, causing electrolyte leakage and internal short circuits that can cause fire or explosion.