--- title: "57117 Battery (DIN70): Specs, Fitment, and Cross-Reference" id: "301" type: "post" slug: "din-57117" published_at: "2026-10-03T05:30:32+00:00" modified_at: "2026-10-03T05:30:32+00:00" url: "https://chengguangenergy.com/din-57117/" markdown_url: "https://chengguangenergy.com/din-57117.md" excerpt: "57117 (DIN70) battery — 70 Ah DIN mid-range. Specs, B13 mounting, manufacturing, QC gates, and cross-reference. CCA 600 A (EN)." taxonomy_category: - "Market Standards" --- > Part of the **[DIN Battery Standard](/din-battery-standard/)** guide. The 57117 (DIN70) is a mid-range DIN battery for European vehicles requiring 70 Ah capacity. It sits between the entry-level DIN66 (66 Ah) and the larger DIN72/75 models. CCA is confirmed from the official Chengguang product specification; dimensional specifications remain pending verification. — contact Chengguang for your order’s exact data sheet. ## Key Takeaways - **Specs** — 70 Ah mid-range DIN — the step up from DIN66; CCA 600 A (EN), dimensions ~273 × 174 × 175 mm (industry ref.). - **Mounting** — B13 bottom-rail, DIN post terminals. - **Cross-reference** — BCI Group 48 (H6). - **Position** — Second rung in the DIN capacity ladder (DIN66 → **DIN70** → DIN72 → DIN75 → DIN80 → DIN88 → DIN100). ## Quick Reference | Parameter | Specification | | --- | --- | | Model | 57117 | | Also Known As | DIN70 | | Standard | DIN | | Battery Type | SLI (Starting, Lighting, Ignition) | | Nominal Voltage | 12 V | | Capacity (C20) | 70 Ah | | CCA Rating | 600 A (EN) | | Dimensions (L×W×H) | 273 × 174 × 175 mm (industry ref.) | | Terminal Type | Standard DIN post | | Polarity | Left (−), Right (+) — DIN type [0] | | Hold-Down | B13 (bottom rail) | | Approximate Weight | ~18 kg (industry ref.) | | Chengguang SKU | CG-DIN-57117 | > **Partial data:** CCA 600 A (EN) and dimensions 273 × 174 × 175 mm (industry ref.); factory SAE J537 values are pending compilation. Contact Chengguang for the exact data sheet. ## Case & Terminal Identification Standard DIN case with a B13 bottom-rail hold-down and DIN standard post terminals. The label reads **57117** or **DIN70**. Within the mid-range DIN family, the label Ah rating (70 vs 66) is the primary differentiator from the DIN66. | Identifier | Value | Check | | --- | --- | --- | | Hold-down | B13 | Bottom rail lip | | Terminal | DIN post | ∅19.5 mm + / ∅17.9 mm − | | Capacity class | 70 Ah | Step up from DIN66 | **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 mid-size sedans and SUVs requiring the DIN70 specification — the step up from DIN66 for vehicles with higher electrical demands. > Vehicle-specific compatibility data is being compiled. Contact Chengguang for the fitment list for your target market. ## Regional Markets | Region | Demand | Notes | | --- | --- | --- | | Europe | Core | Mid-size segment | | Middle East | Strong | European vehicle fleet | | Africa | Moderate | European vehicle aftermarket | ## Manufacturing & Grid Alloy The 57117 runs on Chengguang’s DIN-standard automated line in **Jinzhou, Hebei, China** (IATF 16949:2016 certified): - **Grid alloy** — calcium-calcium (Ca-Ca) for maintenance-free operation. - **Case** — standard DIN frame with B13 bottom rail molded into the base. - **Status** — full plate-count and paste-density specifications are being compiled from factory records; contact Chengguang for the production order data sheet. ## Testing & Quality Control | Test | Standard | Coverage | | --- | --- | --- | | CCA Cold Cranking | SAE J537 | 100% | | Open Circuit Voltage | — | 100% | | Visual Inspection | — | 100% | | C20 / Charge Acceptance / Vibration | EN 50342-1 | Batch | > Full test data is available with production orders — contact Chengguang for the pass-criteria table for your order. ## 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 (standard SLI expectation). ## Cross-Reference | Model | Standard | Relationship | | --- | --- | --- | | DIN70 | DIN | Alias — same case | ## Cross-Standard Equivalents | Standard | Model | Confidence | Note | | --- | --- | --- | --- | | BCI | Group 48 (H6) | Low | Similar to H6 — verify | > 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 57117 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](https://chengguangenergy.com/contact/) · [View OEM Process](https://oem.chengguangenergy.com/oem-process/) ## Frequently Asked Questions **When will full DIN70 specs be available?** CCA and dimensions are being compiled from factory records — contact Chengguang for the preliminary data sheet. **DIN70 vs DIN66?** Higher capacity (70 vs 66 Ah); dimensions are typically similar. The label Ah rating is the differentiator. **How does DIN70 fit the DIN ladder?** It is the second rung: DIN66 (66 Ah) → DIN70 (70 Ah) → DIN72 → DIN75 → DIN80 → DIN88 → DIN100 (100 Ah). ## Related Models - [56638 / DIN66 Battery](/din-56638/) — lower capacity (66 Ah). - [57219 / DIN72 Battery](/din-57219/) — next capacity tier (72 Ah). - [57117 — Full Specification](https://data.chengguangenergy.com/battery-models/din/57117-din70/) - [DIN Battery Standard Guide](/din-battery-standard/) - [Request OEM Quote](https://chengguangenergy.com/contact/) ## 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](https://data.chengguangenergy.com/battery-models/) 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. CCA figures are confirmed from the official Chengguang product specification; always confirm against the production 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* ## Similar Posts - 57412/57413 (DIN75) battery — 75 Ah DIN. 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