57219 Battery — DIN72
The 57219 (DIN72) is a mid-range DIN battery for European vehicles requiring 72Ah capacity. It represents the step up from DIN70 — offering additional capacity for vehicles with moderate to high electrical demands. Full CCA and dimensional specifications are pending factory verification.
Quick Reference
| Parameter | Specification |
|---|---|
| Model | 57219 |
| Also Known As | DIN72 |
| Standard | DIN |
| Battery Type | SLI |
| Nominal Voltage | 12 V |
| Capacity (C20) | 72 Ah |
| CCA Rating | TBD — Pending Verification |
| Dimensions (LxWxH) | TBD — Pending Verification |
| Terminal Type | Standard DIN post |
| Polarity | Left (-), Right (+) — DIN type [0] |
| Hold-Down | B13 (bottom rail) |
| Approximate Weight | TBD |
| Chengguang SKU | CG-DIN-57219 |
Partial Data — Factory Verification Pending
Specifications marked "TBD" are being compiled from factory technical documentation. Contact Chengguang for your order's exact data sheet.
How to Identify This Battery
Standard DIN case with B13 bottom rail and DIN standard post terminals. Label shows '57219' or 'DIN72'. In the DIN battery hierarchy, DIN72 sits between DIN70 (70Ah) and DIN75 (75Ah) — the label Ah rating is the primary differentiator within the mid-range DIN family.
Vehicle Applications
European mid-to-large sedans and SUVs requiring 72Ah capacity. Bridge segment between standard mid-size (DIN66-70) and larger luxury (DIN88-100) batteries.
- European-market vehicles requiring DIN72 specification. Contact Chengguang for vehicle-specific compatibility.
Fitment + DIN vs JIS
Vehicle fitment is a general guide. DIN batteries use B13 bottom rail hold-down — NOT compatible with JIS B00 top frame. Always verify your vehicle's battery mounting system.
Regional Markets
Europe, Middle East, Africa — European vehicle aftermarket.
Manufacturing at Chengguang
DIN-standard automated line. IATF 16949 certified. CCA and dimensional data being compiled from factory records.
Testing & Quality Control
100%: CCA, OCV, visual (B13 rail). Batch: per EN 50342-1.
Related Battery Models
- DIN70/57117 — lower capacity (70Ah)
- DIN75/57412 — next tier (75Ah)
- DIN66/56638 — entry level (66Ah)
Equivalent Models & Cross-Reference
| Model | Standard | Relationship | Confidence |
|---|---|---|---|
| DIN72 | DIN | Alias | :material-check: High |
DIN vs JIS — Not Directly Interchangeable
Different hold-down (B13 vs B00), terminal type, and case dimensions. Always verify your vehicle's requirements.
OEM & Private Label Availability
Available for OEM manufacturing under your brand from Chengguang Power Tech:
- IATF 16949:2016 certified manufacturing in Jinzhou, Hebei, China
- Custom label, packaging, terminal options
- Full batch traceability
- CE marking documentation for EU import
Frequently Asked Questions
When will full specs be available?
Factory documentation is being compiled. Contact Chengguang for your order's data sheet.
DIN72 vs DIN70?
DIN72 has slightly higher capacity (72 vs 70 Ah). Physical dimensions are typically identical within the mid-range DIN family — the difference is internal plate design.
Last verified: 2026-08-11 | Source: Chengguang Power Tech | SKU: CG-DIN-57219 | Jinzhou, Hebei, China
Author: Chengguang Power Tech Technical Team | Reviewed: IATF 16949 Quality Department