General description vhbw presents a powerful solution with its 10x Lithium ER14250 Round Cell Batteries, designed for various applications including electric toys, electricity meters, water meters, alarm systems, security technology, tracking systems, memory backup power supplies, and IR telescopes. These special batteries utilize advanced Li-SOCl2 technology, ensuring reliable performance. Technical specifications Battery type: Li-SOCl2 Capacity: 1200 mAh Voltage: 3.6 V Energy: 4.32 Wh Type designation: ER14250 Weight: 9 g Diameter: 15 mm Length: 25 mm Number of cells: 1 Non-rechargeable Compatibility and accessories Replacement for TL-2150 Replacement for TL-2150/S Replacement for TL2150 Replacement for TL2151 Replacement for TL-2151 Other information The battery has a low self-discharge rate (approx. 3% in the first year and then 1%) and a long shelf life of up to 10 years. Ideal for low-energy discharge devices such as electronic meters and medical instruments. Can be stored at a