grade a 32700 server rack battery

{"cid":"91198303","title":"Lifepo4 48V 100AH Grade A 32700 Server Rack Battery For 5Kwh Solar","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/9d\/13a1e56ce6bbca8905161455d24c-200x200-1.jpg","attrs":{"Brand Name":"Deligreen","Model Number":"48V50ah","Minimum Order Quantity":"4","Payment Terms":"T\/T, D\/P, D\/A","Nominal capacity":"50Ah","Nominal voltage":"48V","Cell material":"Grade A lithium iron phosphate","Maximum charging current":"50A","Maximum discharge current":"50A"}}

{"cid":"91221084","title":"Server Rack LFP Solar Storage Lithium Battery Pack 48V 100Ah 200Ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/ac\/7eaa438cdc397572b64751850d68-200x200-1.jpg","attrs":{"Price":"$399-$999","Brand Name":"Joypo or customized","Model Number":"JP-U48100","Minimum Order Quantity":"1 piece","Delivery Time":"7-20 days","Certification":"CE, MSDS, UN38.3, etc","Place of Origin":"Hunan, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 Piece\/Pieces per Week","Packaging Details":"Carton or wooden carton","Battery Type":"LiFePO4 51.2V Server Rack Battery","Battery Energy":"5.12 kWh","Capacity":"100Ah","Type":"Lfp battery 51.2V100Ah","Dimension (L*W*H)":"L480*W442*H178mm","Weight":"45kg","System Type":"Rack mount","Communication Port":"CAN, RS232, RS485","Grid connection":"Off grid, Hybrid grid","Cycle life":"6000 Times","Warranty":"5years","OEM\/ODM":"Warmly Welcomed","BMS":"Built-in BMS with Complete Protection"}}