About this item

• 銆怚tem Dimensions 銆? LxWxH=20.5x 8.5x 9.4 inches. 銆怚tem Weight 銆?59.3 lb
• 銆怑ach battery 3.84KWh Energy銆? JAVA 12V.8V 300Ah battery, each battery pack can provide more than 3.84KWh energy, which can provide energy for 500W electrical appliances for more than 7 hours! The capacity is more than double that of lead-acid batteries the same size!
• 銆怢ighter weight, higher capacity and longevity銆?Compared with lead-acid batteries, JAVA 12.8V 300Ah Smart lithium batteries only 1/3 the volume and weight of lead-acid batteries; but the capacity is more than 3 times that of lead-acid batteries, and the lifespan is more than 10 times that of lead-acid batteries!
• 銆?S4P up 61.44kwh Perfect for solar storage energy system銆? JAVA 12V.8V 300Ah battery, up to four batteries can be connected in series to get a 51.2V energy storage system! , assuming 16 batteries 4 in series 4 and get a 51.2V 1200Ah energy storage system, can get up to 61.44KWH energy; Perfect for solar energy storage/home energy storage/off-grid!
• 銆怣ore Application銆?JAVA 12.8V 300Ah Smart lithium batteries can used in the : Home energy storage systems, Solar system.UPS backup, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY speakers,, air pumps, fish finder, golf cart, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
• 銆?0 years life & 6000+ Deep cycles銆? JAVA 12.8V 300Ah lifepo4 battery, USE automotive grade 3.2V prismatic lifepo4 cells! , 6000 times 70% DOD! Assuming one cycle per day, it can be used for more than ten years, and we provide a 5-year free warranty for the battery!At the same time, each of our service personnel has more than 5 years of experience in the lithium battery industry; they can provide professional technical support and rapid feedback within 24 hours.
• 銆?years warranty&one month replacement銆? JAVA 12.8V 200Ah battery pack uses high-quality cells. All battery packs enjoy 5-year warranty (free repair ) & up to one month free replacement (if battery damage); JAVA provides 8*24-hour customer service, and every JAVA service staff has more than 5 years of experience in the lithium battery industry !