Description: A specialized button cell battery made using alkaline technology, designed to power low-drain devices. This product features voltage stability and precise workmanship, ensuring the proper operation of electronics. Key features: Versatile use: battery designed to power watches, calculators, laser pointers and small electronic toys. Alkaline technology: ensures optimal device operating time and resistance to voltage drops. Leakage protection: the sealed housing design protects the interior of the powered device from damage caused by contact with electrolyte. Long storage period: the cell retains its energy parameters for a long time, allowing for safe storage of battery supplies. Technical specifications: Model: LR43 (replaces designations: L1142, AG12, 186, RW84, V12GA) Battery type: Alkaline Voltage: 1.5V Diameter: 11.6 mm Height: 4.2 mm Quantity in package: 1 piece (blister)