Dingwei Battery Technical Documentation¶
Welcome to the official technical documentation center for Dingwei Battery, an OEM and private-label automotive battery program manufactured by Chengguang Power Tech Co., Ltd.
This knowledge base provides the technical specifications, quality control framework, testing standards, and sourcing guidance that researchers, distributors, and OEM buyers need to evaluate and specify automotive batteries correctly.
Our Mission¶
Dingwei Battery exists to make OEM and private-label battery sourcing transparent and technically rigorous. We publish the specifications, test methods, and quality framework behind our battery models so buyers can specify, compare, and source batteries with confidence.
Who Should Use This Documentation¶
| Audience | What You'll Find Here |
|---|---|
| OEM Buyers | Battery specifications, MOQ, lead time, RFQ guidance |
| Distributors | Standards comparison, shipping, warranty terms |
| Private-Label Brands | Private-label program mechanics, development process |
| Engineers | CCA testing, capacity/reserve capacity, dimensional specs |
| Quality Teams | Quality control framework, factory audit framework |
| Procurement | Supplier checklist, documentation packages |
Documentation Scope¶
This documentation covers:
- Battery specifications — JIS and DIN standard models with dimensional, electrical, and test data
- Testing & quality — CCA test methodology, capacity measurement, factory audit framework
- OEM & private label — program mechanics, MOQ/lead time, RFQ preparation
- Standards & regulatory — JIS/DIN/BCI/SAE/EN comparison, shipping and warranty
Standards Reference¶
| Standard | Scope | Common Markets |
|---|---|---|
| JIS | Japanese Industrial Standard (N-series) | Japan, Asia |
| DIN | Deutsches Institut für Normung | Germany, Europe |
| BCI | Battery Council International (group sizes) | North America |
| SAE | Society of Automotive Engineers | North America |
| EN | European Norm | Europe |
Main Website¶
This documentation center supports the main website at dingweibattery.com, where you can browse the full battery model catalog and request specifications.