Original rechargeable ML1220 notebook backup battery 3V cable plug computer motherboard imported

The nominal voltage of the lithium-manganese dioxide button battery is 3.0V, the nominal voltage of the lithium-manganese dioxide button battery is 3.0V, which is 2 times that of a dry battery. It uses very stable chemical manganese dioxide. It is a positive electrode material and a lithium-high energy with very high lithium as a negative electrode material, which reaches 250wh.kg and above 500 wh.L than energy.Long storage life. The year capacity is reduced by less than 2%, and the storage life is reduced by less than 2%.The lithium manganese battery has the characteristics of wide temperature range, safe to use, lithium manganese battery has the characteristics of wide temperature range, in -20, in 20-20℃~+60℃The batteries underneath can work normally.Widely used in computer motherboards, car alarms, tire test meters, handheld computers, industrial control motherboards, calculators, watches, shoe lights, electronic thermometers, electronic toys, flashlights, tax control machines, medical instruments, small electronic products, Bluetooth wireless products, Multifunctional wireless remote control, PDA, MP3, electronic spoons, card radios, IC cards, smart home appliances, digital camerasDevices such as portable phones and portable devices.