Technical Guides

Guides cover how to read battery specifications, JIS vs DIN vs BCI standards comparison, and choosing between SLI, AGM, EFB, and Heavy Duty.

Detailed specifications for individual models are in the Battery Database at data.chengguangenergy.com.

Yes. Contact Chengguang for OEM manufacturing and application guidance.

The guides are maintained by the Chengguang Power Tech technical team, an IATF 16949 certified OEM automotive battery manufacturer.

:material-book-open-variant: How to Read Battery Specifications — CCA, Ah, RC, C20 explained
:material-swap-horizontal: Battery Standards Comparison — JIS vs DIN vs BCI
:material-car-cog: Choosing the Right Battery Technology — SLI vs AGM vs EFB vs Heavy Duty

Detailed specifications for individual battery models are available in the Battery Database.

For OEM manufacturing inquiries: Contact Chengguang

Last updated: 2026-08-30 | Author: Chengguang Power Tech Technical Team | Chengguang Power Tech Co., Ltd.