brand new and high quality Introduction: The AG9 Battery is a button shape alkaline battery with a nominal voltage of 1.55, used for small electronic devices. May also be known as: 194, 394, 524, 280- more→17, 394-1W, 394A, D380, D394, G9, L936, LR936,RW33, S33, SB-A4, SG9, SP394, SR45, SR45H, SR936, SR936SW, V394. Features: Tested under Strict Quality Control Standards.CE and ROHS Certified.Safe and reliable. Provide long shelf life for back up energy purposes together. Full battery storage avoid dead-battery situation. Voltage remains stable even for long periods of discharge. Superb characteristics over a wide temperature range. Great for laser pointers, LED light sticks, cameras, toys, games,…