Estimated delivery time HK 40 50days CZ 7 10daysSpecifications Brand GokwhNominal Capacity 280AhInternal resistanceâ¤0 25 mâ¦Size 174 72 71 206±0 5mmNet weight 5 45±0 15kgMaximum discharge rate 2PMaximum discharge rate peak 3P cycle life â¥8000 CyclesStandard discharge temperature 25±2âWorking Temperature Charge 0â 60âDischarge 30â 60âApplication Solar and wind power system RV caravan Back up system and UPSFeatures High capacity With a capacity of 280AH this battery storage box provides a reliable power source for RVs and boats Great construction Made with high quality materials this storage box is built to last and withstand various weather conditions Easy installation The battery storage box is designed for easy installation allowing users to conveniently set it up on their vehicles Versatile Suitable for both home and vehicle use this storage box is ideal for powering various appliances and electronic devices Safe and secure Equipped with safety features this battery storage box ensures the protection of both the battery and the user Package includes 1 X280AH Energy Storage Box