DIN 58827 Battery (DIN88)¶
The 58827 is a DIN DIN88 group-size automotive battery — a 12V European-configuration unit used across a wide band of premium passenger and light-commercial vehicles. It bridges the mid-capacity European segment, sitting above the standard H5/H6 fitments and below the larger H8/DIN100 platforms.
The 58827 designation is the DIN/EN type reference for this case. You'll see it cross-listed under the aliases DIN88, LN5, and H8, because European batteries carry parallel naming across the DIN, EN, and the newer LN (light-normal) classification systems. See Standards Comparison to understand why the same box can carry three labels.
Key Specifications¶
| Field | Value |
|---|---|
| Standard | EN 50342 (DIN/EN) |
| Group Size | DIN88 / LN5 / H8 |
| Voltage | 12V (6 cells) |
| Capacity (C20) | 88 Ah |
| CCA (reference) | 680–850 A (EN, −18°C) |
| Reserve Capacity | Confirm on inquiry |
| Terminal Type | Standard Euro (recessed) — confirm polarity |
| Application | European passenger and light commercial vehicles, luxury SUVs |
CCA is shown as a reference and is test-method dependent. The DIN88 is rated on the EN/DIN basis (−18°C), which is not directly comparable to a JIS (−15°C) figure. Datasheets for this case range from ~680 A to ~850 A CCA depending on plate design and grade. Confirm the final value and its basis with the manufacturer. See CCA Testing.
Electrical Performance¶
The DIN88 is a high-load European starting battery. Its electrical profile balances strong cranking current against enough stored energy for luxury-vehicle accessory loads.
- Capacity (C20) — 88 amp-hours at the 20-hour rate.
- CCA — 680–850 A on the EN basis; higher-grade AGM or premium flooded variants sit at the top of that range.
- Reserve Capacity (RC) — confirm on inquiry; it shifts with the Ah rating and plate formula.
- Charging characteristics — European vehicles with smart charging (BMS-controlled alternators) expect the battery to accept charge on a specific voltage profile; confirm compatibility with the vehicle's charging strategy.
For European start-stop or high-accessory applications, the related 60038 (DIN100) is the step up in capacity and reserve.
Dimensions & Tolerance¶
The DIN88 uses a standardised European footprint. Reference dimensions:
| Dimension | Reference value |
|---|---|
| Length | 353 mm |
| Width | 175 mm |
| Height | 190 mm |
| Total height (incl. terminals) | ~190 mm |
The 353 × 175 × 190 mm envelope is shared by several mid-size European cases, which is precisely why the DIN88, LN5, and H8 labels overlap. Confirm the exact case size — especially terminal height — against the tray and hood clearance, as recessed-terminal lids add height above the case top.
Terminal Type & Polarity¶
The DIN88 uses the standard Euro (recessed) terminal layout. European recessed terminals sit flush inside the lid rather than as exposed posts, and they are dimensionally distinct from JIS posts and BCI/SAE top posts.
Polarity must be confirmed on inquiry. European batteries are produced in both right-positive and left-positive layouts, and the correct orientation is dictated by the vehicle's cable routing. Confirm terminal layout and polarity against the specific vehicle before ordering.
Compatible Vehicles & Applications¶
The DIN88 is a common fitment across European luxury and large-platform vehicles. Typical applications include:
- BMW — 7 Series (2002–2015), X5 (2007–2018), X6 (2008–2019)
- Mercedes-Benz — S-Class (2006–2016), ML/GLE (2005–2018)
- Audi — A8 (2004–2017), Q7 (2006–2015), A6 higher-spec models (2011–2018)
- Porsche — Cayenne (2003–2017)
- Volkswagen — Touareg (2003–2016)
- Land Rover / Range Rover — Discovery 4 (2010–2016), Range Rover (2006–2018)
These fitments are a cross-reference guide, not a guarantee. Always confirm against the vehicle's original equipment specification and the manufacturer before ordering.
DIN88 vs DIN100¶
The DIN88 (58827) and the DIN100 (60038) share the same 353 × 175 × 190 mm footprint and the L5 case class, but differ in capacity and cranking output: 88 Ah / ~680–850 A versus 100 Ah / 900 A reference CCA. Choose the DIN100 where the vehicle or aftermarket load demands the additional reserve and crank margin. See 60038 (DIN100).
Source & Purchase¶
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