Battery Management System Mainboard

The Battery Management System Mainboard service is built for the control center of a battery system. This board handles data processing, logic control, communication management, and fault diagnosis. It needs high routing density and more layers. We use high TG FR-4 material. We support 4 to 20 layer multilayer designs and high-density routing. Our factory is in Guangde, Anhui, China. We have built PCBs for 18 years. This board fits electric vehicle BMS main control, hybrid vehicle BMS main control, energy storage system BMS main control, home energy storage, commercial and industrial energy storage, and base station backup power BMS main control. Buyers can request main control PCBs, data processing PCBs, communication management PCBs, or fault diagnosis PCBs.

This mainboard supports high TG FR-4 and high CTI FR-4. It also supports thick copper, impedance control, blind and buried vias, and BGA. Surface finishes include immersion gold, HASL, OSP, immersion silver, immersion tin, and hard gold plating. Our engineering team has more than ten engineers. They review high-density routing. They do signal integrity analysis. They send a formal quote and lead time within 24 hours. We accept OEM and ODM orders. We build to customer drawings. Layer count, board thickness, copper thickness, base material, surface finish, and impedance requirements all follow buyer files. We run signal integrity tests and impedance tests. We confirm the first article before mass production. We share production progress by buyer request. We can send photos or videos.

Data errors are a top risk in BMS mainboards. We run signal integrity tests, impedance tests, and insulation tests. We confirm the first article before mass production. We keep records for every step from incoming material to final shipment. Every board gets electrical testing before packing. We use AOI and flying probe testing. We accept third-party inspection. Our quality team has more than 20 people. Our factory holds IATF16949, ISO9001, ISO14001, and ISO45001. We hold Underwriters Laboratories product safety certification. The file number is E528398. The Battery Management System Mainboard service gives buyers a strong path for high-density BMS control designs.

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