Zero Breeze Mark 2 Smart Battery Z20B 24V 35Ah 840Wh NEW Unused QUANTITY AVAILABLE - 10 These batteries are unused and ready for deployment with the Zero Breeze Mark 2 portable air conditioner system. Excellent for camping, van life, RVs, off-grid cooling, emergency backup, and portable power applications. * Brand: Zero Breeze * Model: Z20B * Product Line: Mark 2 Smart Battery * Battery Type: 18650 Lithium Ion Polymer Battery * Voltage: 24V * Capacity: 35Ah * Energy: 840Wh * DC Charge Input: 18V–36V * Color: Black * Country/Region of Manufacture: China * Compatible With: Zero Breeze Mark 2 Portable Air Conditioner * Weight: 12 lb (5.5 kg) * Dimensions: 20” L × 8.6” W × 2.3” H