BCI Group 31 / 8D Truck Batteries (On Request)
DINWEY BCI Group 31 and 8D truck batteries for North American vehicles — available on request from Chengguang Energy's BCI-standard production line.
For North American and Latin American markets, DINWEY supplies BCI-standard batteries on a made-to-order basis. Our core stocked lines are JIS and DIN, but BCI Group 31 and 8D are produced to specification for distributors and fleets that need them.
Group 31 is the modern heavy-duty standard — the go-to for Class 7–8 trucks, buses and off-highway equipment in North America. Group 8D is the larger, higher-capacity classic size still specified for some heavy equipment. Both are produced on the same 18 automated lines as our JIS and DIN ranges, under the same IATF 16949 quality system.
Because BCI production is made-to-order, standard MOQ is 1 × 20ft container with a lead time of 20–45 days. Contact us with your target group size, CCA requirement and destination to confirm specification and pricing.
Specifications
| Specification | Value |
|---|---|
| Group 31 | 12V, North American heavy-duty standard — available on request |
| Group 8D / 4D | 12V, large-capacity legacy sizes — available on request |
| Standard | BCI (SAE J537 CCA test) |
| Availability | Made-to-order via Chengguang Energy BCI line |
| MOQ | 1 × 20ft container (flexible for trial orders) |
| Lead Time | 20–45 days production + transit |
Specifications are representative ranges for this product family. Exact CCA, capacity and dimensions vary by model — contact us for a full datasheet matched to your vehicle.
Typical Applications
- North American Class 7–8 trucks
- Off-highway equipment
- Latin American heavy vehicles
Frequently Asked Questions
Do you stock BCI Group 31 batteries?
BCI-standard batteries are produced on request. Our core stocked lines are JIS and DIN standards; BCI Group 31/8D are made-to-order.
What is the MOQ for BCI batteries?
Standard MOQ is 1 × 20ft container, with flexibility for trial orders. Contact us for current terms.
What is the difference between Group 31 and Group 8D?
Group 8D is a larger, higher-capacity battery than Group 31. Group 31 is the modern heavy-duty standard; 8D is an older large-capacity size. Both are available on request.
What lead time should I expect?
Standard lead time is 20–45 days for made-to-order BCI batteries, depending on specification and order volume. Confirm current lead times when you inquire.
Do you supply BCI batteries for North America?
Yes, on a made-to-order basis. Contact us with your target group size, CCA requirement and destination to confirm specification and pricing.
Related Technical Documentation
From the DINWEY Knowledge Hub.