Lithium AA Battery?FIGHTING EXTREME ENVIRONMENTS? Lithium batteries are cold and heat resistant, perform well in the temperature range of -40°F to 140°F, worry-free use whether indoors or outdoors. ?LONG-LASTING DURABLE?NINMAX lithium AA batteries high-performance constant output, using high-density materials to accumulate amazing energy. ?NO LEAKAGE?Triple safety valve, new spiral winding structure, electrolyte fully adsorbed to prevent leakage, can protect your high-end electronic equipment. ?SHELF LIFE OF 20 YEARS?8 pack of NINMAX lithium 1.5V with light weight life-span(20 years) AA batteries, perfect to power your electronic devices, remote controls and other household appliances. NINMAX provide extremely perfect packaging and strong storage time. Prevent accidental drop or short circuit, and provide more secure protection for the battery. 20-year battery storage life for long-term backup energy. ?Wide application?—Perfect for both high and low drain devices, such as digital cameras, vr controllers, 4WD speed RC car toys, LED flashlight clocks, emergency lantern, LED candle,portable radio, cassette recorder, solar lights, baby toys, mouse, remote controls and so on.Unit Count: 8.0 Count. Recommended Uses For Product: Camera,Clocks,Digital,Radio,Rc Car. Battery Cell Composition: Lithium Metal. Brand: NINMAX. Number of Batteries: 8 AA batteries required. Country of Origin: China. Manufacturer: NINMAX. Date First Available: November 24, 2022. Best Sellers Rank: #19,447 in Health & Household. Customer Reviews: 4.4 out of 5 stars 51 ratings 4.4 out of 5 stars. Batteries: 8 AA batteries required. : B0BN89H3MV. Item Weight: 4.6 ounces. Package Dimensions: 4.61 x 2.09 x 0.55 inches.