Engineered specifically for gas, water, and electricity meters, the CR-P2 smart meter battery offers unmatched accuracy and reliability over its entire lifespan, with ±0.1% voltage consistency that keeps your readings precise year after year, even in extreme temperatures from –40 °C to +85 °C. Boasting a 10-year shelf life and ultra-low self-discharge, this maintenance-free power source dramatically reduces field visits and operating costs, while rigorous UL, IEC, and RoHS testing on our 38 advanced production lines guarantees every cell meets the highest quality standards, giving you total confidence in uninterrupted service.