Estimated delivery time HK 40 50days CZ USA 7 10daysSpecifications Brand Gokwh Name Energy Storage Box Battery PackCell Type LiFePO4 LFP Dimensions L345 W190 H245mmTerminal Type M8Case Material ABS Flame Retardant Plastic LCD Display NoWarranty 5 YearNominal Voltage 12 8 VNominal Capacity 200AhNominal Energy 2560 WhCharge Method CC CVRecommend Charge Voltage ≤14 6VRecommend Charge Current ≤100ARecomend Discharge Cut off Voltage ≥10VRecomend Discharge Current ≤200 AInternal Resistance ≤30 mΩCycle Life ≥8000 CyclesService Life 10 YearsProtection IP65 Built in Bluetooth BMSTemperature RangeCharge 0 45°C 32 113°FDischarge 20 60°C 4 140°F Storage 10 45°C 14 113°F Parallel Connection Up to 4P 12 8V 800Ah 10 24kWhSeries Connection Up to 4S 51 2V 200Ah 10 24kWhFeatures 1 High Capacity With a capacity of 200Ah this mini storage battery pack provides long lasting power for your RV or boat accessories 2 Bluetooth Connectivity The built in Bluetooth feature allows you to monitor the battery status remotely and ensures efficient usage 3 Compact Design The mini size of this battery pack makes it easy to fit in tight spaces and provides convenient portability 4 IP65 Protection Designed to withstand various weather conditions this battery pack ensures reliability and longevity for your outdoor adventures 5 Easy Installation The simple installation process allows you to set up the battery pack effortlessly providing hassle free usage Package i