Automotive Battery Technical Knowledge Center
Welcome to the Chengguang Automotive Battery Technical Knowledge Center — engineering-level documentation on automotive battery technology, manufacturing, and testing.
Maintained by Chengguang Power Tech Co., Ltd., an IATF 16949 certified OEM automotive battery manufacturer.
Knowledge Areas
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:material-flash: Battery Technology --- SLI, AGM, EFB, Heavy Duty, VRLA — how each technology works, construction, advantages and limitations.
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:material-cube-outline: Battery Components --- Lead grids, separators, electrolyte, battery cases — materials, design, and manufacturing.
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:material-test-tube: Battery Testing --- CCA, Reserve Capacity, C20, Charge Acceptance — test methods, standards, and interpretation.
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:material-factory: Manufacturing --- Grid casting, plate pasting, curing, formation — the complete production process.
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:material-scale-balance: Standards --- JIS, DIN, BCI, AS, SA — technical specifications and regional differences.
Related Resources
- :material-car-battery: Battery Model Database — JIS & DIN specifications
- :material-package-variant-closed: OEM Manufacturing — Build your own battery brand
- :material-domain: Chengguang Energy — Factory & commercial inquiries