300a battery disconnect cut off swicth

{"cid":"91200330","title":"50A 100A 200A 300A Battery Disconnect Cut Off Swicth For Marine Boat RV ATV Car UTV Vehicle","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ec\/5b\/0ce54007a7a01d981016561b3983-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TIANRUI","Model Number":"50A 100A 200A 300A","Minimum Order Quantity":"10","Delivery Time":"5-7 Days","Certification":"ROHS","Place of Origin":"China","Payment Terms":"D\/P, T\/T,Paypal, Visa, Mastercard","Supply Ability":"1000000PCS\/Month","Packaging Details":"1PCS\/Bag","Product Name":"Boat Marine RV Battery Switch","Switch Type":"Selector 2 Position","Operation":"Off-ON","Rated Current":"300A Max","Rated Voltage":"32V DC","Material":"Plastic+Copper","Terminal Stud Size":"3\/8\" - 16 (M10)","Mounting Holes":"Accept 1\/4\" (M6) Screw","Intermittent Rating":"450A (5 min)","Cranking Rating 30 sec":"675A","Color":"Red","Application":"Universal Car\/Yacht\/RV"}}

{"cid":"91200668","title":"Battery Disconnect Switch 24V Battery Cut Shut Off Isolator Switch 50A 100A 200A 300A","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/de\/5a\/0629b2c8788441290967905aeb06-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Tianrui","Model Number":"TR300","Minimum Order Quantity":"100pcs","Delivery Time":"10-14 days","Certification":"ROHS","Place of Origin":"China","Payment Terms":"100% TT,Paypal","Supply Ability":"5000pcs every day","Current Rating":"300A 200A 100A 50A","Voltage Rating":"24V","Screw":"M4\/6\/8\/10","Application":"Yacht, Boat, RV"}}

{"cid":"91221388","title":"Boat Marine High Density Lithium Iron Phosphate Battery 12.8V 600Ah LiFePO4 Battery","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ea\/e9\/9fae6569a9caeaaddbca5e5cfd2f-200x200-1.jpg","attrs":{"Price":"Inquiry","Brand Name":"Ecolite\/OEM\/ODM","Model Number":"Boat Marine","Minimum Order Quantity":"5000","Delivery Time":"1-2 months","Certification":"UN38.3 MSDS","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"500000","Packaging Details":"Carton Pallet Container","Nominal Voltage":"12.8V","Rated Capacity":"600Ah","Energy":"7680Wh","Resistance":"\u226450m\u03a9","Efficiency":"\u22650.98","Cycle Life":">4000cycles @0.5C,80% DOD","Self Discharge":"<5% per Month","Cell Series\/Parallel":"4S\/2P","Discharge Temperature":"-20\u2103 to 60\u2103","Charge Temperature":"0\u2103to 55\u2103","Charge Method":"CC-CV","Charge Voltage":"14.2~14.6V"}}