Anker 760 Expansion Battery (2048Wh) | 5-Year Warranty

Long-Lasting Portable Power Station With a 10-Year Lifespan: With our proprietary long-lasting technology InfiniPower™, combined with LiFePO4 batteries, ultra-durable electronic components, a smart temperature control system that monitors temperature up to 100 times per second, and impact-resistant structural design, Anker Expansion Battery 760 is built to last over a decade, even with everyday use. Specs Specs Rated Capacity 51.2V 40,000mAh/2048Wh Battery Type LiFePO4 Batteries Dimensions 44.3 × 26.8 × 23.8cm / 17.44 × 10.6 × 9.4in Net Weight 20.7kg/45.6lb   Warranty 5-Year Anker Warranty