China charge battery high power high voltage dc power supply

{"pid":"49647129","cid":"287482","pimg_url":"\/\/img1.tradegrowthhub.com\/e7\/67\/16f5eec7a81a\/product\/191834134_s-w400xh400.jpg","name":"Integrated Circuits IC WZ10020L DC Buck Module 100V 1000W High Voltage High Power DC Step-down MPPT Solar Battery Charging Power Supply","company_name":"ShenZhen QingFengYuan Technology Co.,Ltd.","attrs":{"Price":"Contact us !","MOQ":"Welcome 10pcs sample test quality !","Delivery Time":"The goods will be shipped within 3 days once received payment.","Brand":"Original Factory"}}

{"pid":"30791641","cid":"205893","pimg_url":"\/\/img1.tradegrowthhub.com\/5b\/a6\/0ca0d10d2fb5\/product\/115748676_s-w400xh400.jpg","name":"High Quality Digital Display 2000W 36V55a Current Adjustable Voltage Digital Display SMPS For CCTV Camera Battery Charging AC To DC Power Supply","company_name":"Dongguan Shengliang Electronic Technology Co.,ltd.","attrs":{"Price":"$118.00(1 - 1 pieces) $116.00(2 - 49 pieces) $112.00(50 - 99 pieces) $106.00(>=100 pieces)","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"CLPW"}}

{"pid":"19105753","cid":"88029","pimg_url":"\/\/img1.tradegrowthhub.com\/9d\/3c\/9b4981cebc2d\/product\/60912892_s-w400xh400.jpg","name":"High Voltage 140V Input DC-DC Step-Down Power Supply Output High Efficiency 5V-55V\/20A-80A Battery Charging 110*155*20mm","company_name":"ShenZhen MZX-Tech Electronics Company Limited","attrs":{"Price":"Negotiable","MOQ":"1000000 Pieces","Delivery Time":"Negotiable","Brand":"MZX"}}