May also be known as: 189 / 389/ 389A / 390A / AG10 / D189 / G10 / G10A / SR1130 / GP89A / KA54 / L1131 / LR1130 / LR54 / RW89 / V10GA Features: Provide excellent continuous power. Superb characteristics over a wide temperature range. High energy density, long life expantancy. Small size, easy and convenient to use at every driver. Ideal for laser pointers, LED light sticks, cameras, toys, games, talking books, calculators, clocks, watches, Hit Clip players, lighters, exercise machines etc. Tips: 1. Wipe the battery with dry cloth ansd set properly confirming end(+,-). 2. Keep the battery in a dark, cool and dry place. 3. Do not throw the battery in to fire, do not recharge. 4. Insert the battery in the right direction and avoid short-circuit.Usage: Clocks, Watches, Calculators, Computers, Cameras,Toys, Digital cameras, PDAs, Remote controls, Camcorders, Electronic games, Electronic instruments, etc. Attention Please keep batteries in dry and cool place. Do not recharge or dispose off in fire. Insert the battery in right direction and avoid short-circuit. High energy density, long life expantancy. Provide excellent continuous powe. May also be known as: 189, 189-1, 389A, 390A, AG10, D189, G10, G10A, GP89A, KA54, L1131, LR1130, LR54, RW89, V10GA. Package Includes:10Pcs AG10 Button Cell Batteries (LR1130 Button Cell Battery).