Replacement Battery for Radon 351 & 352 — 7.2V 2500mAh (18.00Wh)

Compatible replacement battery for Radon 351 and Radon 352 devices. Electrical rating: 7.2V / 2500mAh (18.00Wh) for reliable runtime. Physical dimensions: 125.50 x 63.20 x 38.36mm. Quality and safety: produced under strict quality control and certified to ISO9001, RoHS, and CE standards. Built with A+ grade cells for extended service life; each battery is subjected to multiple tests prior to shipment to ensure performance and reliability.