battery management system fit tolerance limit

{"cid":"91191563","title":"Battery Powered Electrical Molds Transfer No Rail Cart","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/28\/98fe2dd6e188414cedb5d1872d39-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BEFANBY","Model Number":"BWP","Minimum Order Quantity":"1 set\/sets","Delivery Time":"30-40 days as usual delivery,20-30days for urgent delivery","Certification":"CE,SGS,ISO9001","Place of Origin":"Henan,China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"1500 set\/sets, per year","Packaging Details":"The molds transfer no rail cart will be packed by the tarp, the parts will be shipped in the high quality wooden case.","Color":"Customized","Warranty":"24 months","Load capacity":"1-1500T for trackless transfer cart","Power supply":"Battery Operated","Port":"Qingdao\/Tianjin\/Shanghai","Application":"Heavy industry, pipe transport","Materials":"Steel"}}

{"cid":"91187385","title":"Sand Casting HT250 Grey Cast Iron Casting Small Size For Truck Spare Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/96\/49384020434d03a68acf8d241a75-200x200-1.jpg","attrs":{"Price":"Can talk","Brand Name":"NC982","Model Number":"982","Minimum Order Quantity":"100 pcs","Delivery Time":"30 days","Certification":"ISO9001,CE,SGS","Place of Origin":"Mainland China","Payment Terms":"T\/T, L\/C","Supply Ability":"90,000 pcs monthly","Packaging Details":"Wooden Case","Material":"Grey iron","Application":"Truck parts","Production Process":"Resin sand casting","Size":"As per drawing","Inspection":"100% Inspect","OEM":"Available"}}