Truck Battery Selection Tool
Answer three questions to get a recommended battery model, cold cranking amp (CCA) range, capacity and technology for your truck. This is a guidance tool — always confirm the final specification against your vehicle manual.
Direct Answer
Answer three questions about your vehicle and duty cycle to get a recommended battery model, CCA range, capacity and technology. The result is guidance only — confirm the final specification against your vehicle manual and the certificate of analysis for the batch.
Recommendations are general guidance based on JIS and DIN heavy-duty battery standards and typical diesel CCA requirements. Exact CCA, capacity and dimensions vary by vehicle — always confirm against your vehicle manual or contact us for a datasheet.
Recommendations reference the BCI group-size system and the SAE J537 cold-cranking-amp test.
How the Tool Works
The tool matches three inputs to a recommendation. Vehicle type sets the base group size and voltage. Climate determines whether you need more cold-cranking margin. Duty cycle decides the battery technology — flooded for standard starting, AGM or an auxiliary bank for heavy loads and vibration.
Browse by Battery Standard
Full Recommendation Matrix
The table below lists every vehicle × climate recommendation the tool produces, so the guidance is readable without running any script — and indexable by search engines and AI assistants. The duty-cycle dimension is covered in the technology notes below the table.
| Vehicle type | Climate | Recommended battery | CCA | Capacity |
|---|---|---|---|---|
| Light truck / pickup (12V) | Mild / temperate | JIS 145G51 (N150) | 900 CCA | 135 Ah |
| Light truck / pickup (12V) | Cold winter | JIS 145G51 (N150) | 900 CCA | 135 Ah |
| Light truck / pickup (12V) | Arctic / extreme cold | JIS 190H52 (N200) | 1100 CCA | 200 Ah |
| Medium-duty truck (12V) | Mild / temperate | JIS 190H52 (N200) | 1100 CCA | 200 Ah |
| Medium-duty truck (12V) | Cold winter | JIS 190H52 (N200) | 1100 CCA | 200 Ah |
| Medium-duty truck (12V) | Arctic / extreme cold | JIS 190H52 (N200) | 1100 CCA | 200 Ah |
| Heavy-duty / semi truck (24V) | Mild / temperate | 2× JIS 190H52 (N200) — 24V | 1100 CCA each | 200 Ah each |
| Heavy-duty / semi truck (24V) | Cold winter | 2× JIS 190H52 (N200) — 24V | 1100 CCA each | 200 Ah each |
| Heavy-duty / semi truck (24V) | Arctic / extreme cold | 2× JIS 190H52 (N200) — 24V | 1100 CCA each | 200 Ah each |
| Bus / coach (24V) | Mild / temperate | 2× JIS 190H52 (N200) — 24V | 1100 CCA each | 200 Ah each |
| Bus / coach (24V) | Cold winter | 2× JIS 190H52 (N200) — 24V | 1100 CCA each | 200 Ah each |
| Bus / coach (24V) | Arctic / extreme cold | 2× JIS 190H52 (N200) — 24V | 1100 CCA each | 200 Ah each |
| European commercial truck | Mild / temperate | DIN 58827 (DIN88) | 800 A EN | 88 Ah |
| European commercial truck | Cold winter | DIN 60038 (DIN100) | 870 A EN | 100 Ah |
| European commercial truck | Arctic / extreme cold | DIN 60038 (DIN100) | 870 A EN | 100 Ah |
| North American truck (BCI) | Mild / temperate | BCI Group 31 | On request | On request |
| North American truck (BCI) | Cold winter | BCI Group 31 | On request | On request |
| North American truck (BCI) | Arctic / extreme cold | BCI Group 31 / 8D | On request | On request |
Technology by Duty Cycle
The same group size and CCA can be supplied in different battery technologies. Match the technology to how the battery is used:
| Duty cycle | Recommended technology | Why |
|---|---|---|
| Standard starting | Flooded (SLI) | Economical, proven for conventional duty |
| Heavy electrical loads | EFB or AGM + auxiliary bank | Higher charge acceptance; a separate deep-cycle bank protects the start battery |
| High vibration / off-highway | AGM | Sealed, vibration-resistant, maintenance-free |
Frequently Asked Questions
How accurate is the truck battery selection tool?
The tool provides general guidance based on JIS and DIN heavy-duty battery standards and typical diesel CCA requirements. Exact CCA, capacity and dimensions vary by vehicle, so always confirm the final specification against your vehicle manual or contact DINWEYS for a datasheet.
What if my truck uses a BCI battery?
North American trucks using BCI Group 31 or 8D batteries are supplied by DINWEYS on a made-to-order basis. Select the North American option in the tool and contact us with your target group size and CCA requirement to confirm specification and pricing.
Can I use the tool for a 24V truck?
Yes. Heavy-duty, semi trucks and buses use 24V systems built from two 12V batteries in series. The tool recommends the matched pair for 24V applications, and both batteries should always be replaced together.
Do I need to enter the exact CCA?
No — the tool derives a recommendation from vehicle type, climate and duty cycle. It gives a CCA range and capacity, but the authoritative requirement is printed in your vehicle manual and on the original battery label.
📚 Want the technical detail behind these recommendations? Read the DINWEYS Knowledge Hub — CCA, JIS vs DIN vs BCI standards, and 12V vs 24V system guides.
Technical review — Reviewed by the DINWEYS technical team. Manufacturer: Chengguang Power Tech Co., Ltd. Data source: manufacturer specification and test documentation. Specifications vary by model and standard; confirm final values with the manufacturer.