60038 Battery (DIN100): Specs, Fitment, and Cross-Reference
Part of the DIN Battery Standard guide.
The 60038 (DIN100) is the largest DIN battery in the Chengguang range — a 100 Ah, 870 CCA unit for European luxury vehicles, high-spec diesels, and light commercial applications. At 393 mm long, it is the longest DIN passenger-car battery Chengguang manufactures.
Key Takeaways
- Specs — Flagship DIN: 100 Ah, 870 CCA in a 393 × 175 mm case — the longest DIN passenger battery.
- Cross-reference — BCI Group 31 (low confidence); JIS 145G51 is a different class.
- Fitment — Audi A6/A8, BMW 5/7 Series, Mercedes E/S-Class, plus light commercial auxiliary.
- Build — Ca-Ca grids optimized for high-rate discharge, increased plate count, 1,000–1,500 units/day, CE-marked.
Quick Reference
| Parameter | Specification |
|---|---|
| Model | 60038 |
| Also Known As | DIN100, 600.38 |
| Standard | DIN |
| Battery Type | SLI (Starting, Lighting, Ignition) |
| Nominal Voltage | 12 V |
| Capacity (C20) | 100 Ah |
| CCA Rating | 870 A (SAE) |
| Dimensions (L×W×H) | 393 × 175 × 175–190 mm |
| Terminal Type | Standard DIN post |
| Polarity | Left (−), Right (+) — DIN type [0] |
| Hold-Down | B13 (bottom rail) |
| Approximate Weight | 22–26 kg |
| Chengguang SKU | CG-DIN-60038 |
Specification ranges: values are typical production ranges. Exact CCA and Ah vary by batch — request the technical data sheet for your order.
Case & Terminal Identification
The longest DIN case (393 mm) with B13 bottom rail and DIN standard post terminals. The label reads 60038, DIN100, or 600.38. It is significantly longer than DIN66 (278 mm) and DIN80 (315 mm) — the 393 mm length is the key identifier.
| Identifier | Value | Check |
|---|---|---|
| Case length | 393 mm | Longest DIN passenger-car case |
| Hold-down | B13 | Bottom rail lip |
| Terminal | DIN post | ∅19.5 mm + / ∅17.9 mm − |
DIN vs JIS: DIN batteries use B13 bottom rail; JIS use B00 top frame. The two mounting systems do not interchange without an adapter.
Vehicle Applications
European large luxury sedans and SUVs, high-specification diesel vehicles, and light commercial vehicles.
| Brand | Compatible Models |
|---|---|
| Audi | A6, A8, Q7, Q8 (large diesel) |
| BMW | 5 Series, 7 Series, X5, X6 (diesel) |
| Mercedes-Benz | E-Class, S-Class, GLE, GLS (diesel) |
| VW | Touareg, Phaeton |
| Porsche | Cayenne (diesel) |
| Light commercial | VW Transporter, Mercedes Sprinter (auxiliary) |
Fitment is a market-based guide — verify tray dimensions, B13 rail fit, terminal position, and DIN post diameter before ordering.
Regional Markets
| Region | Demand | Notes |
|---|---|---|
| Europe | Strong | Premium/diesel segment |
| Middle East | Moderate | European luxury imports |
| Africa | West/North | European vehicle segment |
Manufacturing & Grid Alloy
The 60038 runs on Chengguang’s DIN-standard large-frame line in Jinzhou, Hebei, China (IATF 16949:2016 certified):
- Grid alloy — calcium-calcium (Ca-Ca) optimized for high-rate discharge (870 CCA).
- Plate design — increased plate count versus smaller DIN batteries to reach the 100 Ah class.
- Throughput — 1,000–1,500 units/day across all brand labels.
Testing & Quality Control
| Test | Standard | Pass Criteria | Coverage |
|---|---|---|---|
| CCA Cold Cranking | SAE J537 at −18 °C | >870 A | 100% |
| Open Circuit Voltage | — | >12.60 V after formation | 100% |
| High-Rate Discharge | 30-second test | Voltage stability | 100% |
| Visual Inspection | — | Case, B13 rail, terminals, polarity | 100% |
| C20 Capacity | IEC 60095-1 | ≥95% of rated 100 Ah | Batch |
| Reserve Capacity | SAE J537 | 25 A to 10.5 V | Batch |
| Charge Acceptance | EN 50342-1 | Current at 14.4 V | Batch |
| Vibration | EN 50342-1 | — | Batch |
| Thermal Cycling | — | No leakage, CCA retention | Type approval |
Charging & Service Life
- Charge voltage — SLI absorption 14.4–14.8 V; alternator output 13.8–14.4 V in service.
- Service life — 3–5 years temperate; 18–30 months in hot climates. The 100 Ah capacity provides reserve buffer for high-spec electrical loads.
Sizing Check — Worked Example
An Audi Q7 (3.0 L TDI) in a cold European market shows why the 60038 is the flagship:
- Cold start (−18 °C). A 3.0 L V6 diesel needs ~750–900 CCA. The 60038’s 870 CCA clears it — sized specifically for European cold-cranking demand.
- DIN vs JIS comparison. The ~100 Ah JIS equivalents (95E41 at 750 A, 105D31 at 650 A) deliver lower CCA than the 870 A DIN100 — the DIN100 is engineered for colder European starts, which is why the two standards are not interchangeable despite similar Ah.
Runtime arithmetic: 100 Ah (C20) at a 10 A accessory load = ~10 hours to full discharge, or ~5 hours to the 50% depth-of-discharge line.
Cross-Reference
| Model | Standard | Relationship |
|---|---|---|
| DIN100 | DIN | Alias — same case |
| 600.38 | DIN | Alias — same case |
The DIN100 CCA of 870 A (SAE) reflects European cold-climate requirements — higher than the ~100 Ah JIS equivalents (650–750 A).
Cross-Standard Equivalents
| Standard | Model | Confidence | Note |
|---|---|---|---|
| BCI | Group 31 | Low | Verify dimensions |
| JIS | 145G51 | Low | Heavy-duty vs SLI — different class |
Cross-standard matches are dimensional approximations only — electrical specs differ by standard and test method. Always verify tray dimensions, terminal type, and hold-down (B00 vs B13) before substituting.
OEM & Private Label Availability
The 60038 is available for OEM manufacturing under your brand from Chengguang Power Tech:
- Custom label (including European regulatory markings), case color, and packaging
- Full batch traceability — raw material lot to shipping container
- 100% pre-shipment CCA and capacity testing with CoA
- DG-compliant export packaging (UN 2794 / Class 8)
- CE marking documentation for EU import
Request OEM Quote · View OEM Process
Frequently Asked Questions
What BCI group is a DIN100? Group 31 (low-confidence match) — verify dimensions and terminals.
What cars use DIN100? Audi A6/A8, BMW 5/7 Series, Mercedes E/S-Class (large diesels), and light commercial auxiliary.
Is DIN100 suitable for trucks? No — it is a passenger/light-commercial battery, not a heavy-duty truck battery. For commercial trucks use JIS heavy-duty models (145G51, 190H52) or contact Chengguang for DIN commercial options.
DIN100 vs 95E41? Both ~100 Ah but different standards: DIN100 is 393 mm with B13 bottom rail; 95E41 is 410 mm with B00 top frame. Not interchangeable.
Related Models
- 58827 / DIN88 Battery — shorter (353 mm, 88 Ah).
- 58043 / DIN80 Battery — much shorter (315 mm, 80 Ah).
- 60038 — Full Specification
- DIN Battery Standard Guide
- Request OEM Quote
Author & Factory Credentials
Authored by the Chengguang Engineering Team — application and process engineers at Chengguang Power Tech, an automotive battery manufacturer in Jinzhou, Hebei, China. Content is reviewed by the IATF 16949 Quality Department against production data and third-party test reports before publication.
Factory certifications: IATF 16949 (automotive quality) · ISO 9001 (quality management) · ISO 45001 (occupational safety) · CE marking (EU compliance).
Full test reports and the Certificate of Analysis (CoA) are published on the Battery Database and ship with every order.
Sources & Verification
Specifications on this page are sourced from Chengguang Power Tech factory technical documentation and tested to DIN EN 50342-1, SAE J537, and IEC 60095-1. Contact Chengguang for the exact data sheet. Every batch ships with a Certificate of Analysis (CoA).
Author: Chengguang Engineering Team · Reviewed: IATF 16949 Quality Department · Last updated: 2026-08-19