High reliability and safety: Repeated tests on the various safety and performance characteristics of this L1154 battery have been conducted by us. CE and ROHS Certified. Long lasting and reliable power: The Micro Alkaline ag13 battery have been designed to provide reliable and long lasting power. They have an excellent price versus quality ratio, which makes them a very popular power cell all over the world. High quality: The trusted alkaline technology has been put in a compact design and 0% mercury has been added. Very low self-discharge, high leak protection, useful in a wide range of temperatures (-10°C to +60°C) Applications: These lr 44 batteries are most suitable for calculators, cameras, watches, toys, car security alarm, keyless car remotes, laser pointer, hearing aids, insulin pumps, measurement devices and all sorts of precision electronic equipment. Replacement for: A76, AG13, G13A, A357, 76A, RX76A, RW82, V13GA, SB-F9, L1154, L1154F, GPA76, GPA76F, BLR44, 357A, LR44G, LR44GD, LR44GH, LR44H, L1154C, L1154H, LR44BP, GA76+ Specifications: *Voltage: 1.5V *Capacity: 140mAh *Size: 11.6mm*5.4mm （0.457 inches*0.213 inches） *Weight: 2g (0.07 oz.) *Operate temp: -10°C to +60°C Warning: (1)Keep out of reach of children. Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. (2)Because human body is conductive, batteries will lose power if one finger is touching positive and another is on negative. (3)If batteries are not separately storaged, it may cause short-circuit or explosion.