Wasabi Power Battery for Sony Cybershot DSC-P7, DSC-P8, DSC-P9, DSC-P10 Ultra High 1000 mAh Lithium-Ion power rating. 3.7 V Can be charged with the original (OEM) Sony charger. Manufactured using premium Japanese grade A battery cells. CE Safety Certification. UL Listed. Meets (or exceeds) OEM standards. 3 Year Warranty.