Cygnett 614W Expansion Battery Pack Black

Compact expansion battery weighs under 7.5 kg. Packs a punch with 614Wh of extra capacity with a 200W AC output. Great for keeping your phone, laptop, fan, lights and other essentials running so you can stay out longer without worry. Seamless power system with DC Cable. Using a DC cable to connect your power station to an expansion battery pack means faster and efficient energy transfer. Reduces power loss during charging, keeps your setup more compact and allows both units to work together as one seamless system and gets you extended runtime without the hassle. Robust expandable power. Connect up to signaling 2 expansion batteries to the 1000W Power Station to triple your hours of use from 614.4Wh to a total of 1842Wh. Uses advanced LiFePO4 battery technology that's engineered to last, providing an impressive up to 3,000 charge cycles. 2 Years Manufacturer's Warranty.