Basic parameters 72-pack of Bevigor lithium 3000mAh 1.5V with light weight15g/1pclife-span(20 years) AA batteries, perfect to power your electronic devices, remote controls and other household appliances. Bevigor provide extremely perfect packaging and strong storage time. Prevent accidental drop or short circuit, and provide more secure protection for the battery. 10-year battery storage life for long-term backup energy,Battery Size:190*61*16mm More safety &Leak-proofThree-layer safety and leak-proof design. Explosion-proof valve, anti-short-circuit valve, leak-proof sealing ring. And use of spiral wound battery technology can effectively prevent liquid from battery to leaking or damage the device (based on standard usage). Is the best choice for high-end electronic products Wide adaptable temperaturePerforms perfectly in extreme environments. Cold resistance surpasses alkaline batteries and nickel-metal hydride batteries. Works well from -40F to 140 ° F and is suita