115D31 Battery — JIS Heavy SUV / 4WD / marine starting | Dingwei Battery
The 115D31 is a JIS heavy suv / 4wd / marine starting battery with a nominal 12V and 96 Ah rating. It is available for OEM and private-label supply, with specifications confirmed against JIS D 5301.
Direct answer: The 115D31 is a JIS starting battery for heavy suv / 4wd / marine starting, supplied as a D31 case (305 × 175 × 220 mm) with a nominal 12V and 96 Ah rating. It is listed as a compatible reference — not an OEM-confirmed fitment — so confirm terminal type, polarity and tray dimensions before ordering. CCA is 710 (reference, JIS (-15°C) reference).
What is a 115D31 battery?
The 115D31 is a JIS automotive battery used for heavy suv / 4wd / marine starting. Its reference case is D31, and it is supplied under the JIS D 5301 convention.
Standard-family naming differs between markets; confirm exact fitment against your vehicle cross-reference before ordering.
Quick specification
| Field | Value |
|---|---|
| Model | 115D31 |
| Standard | JIS (JIS D 5301) |
| Voltage | 12 V |
| Capacity (C20) | 96 Ah |
| CCA | 710 CCA (reference) — JIS (-15°C) reference |
| Dimensions (L × W × H) | 305 × 175 × 220 mm |
| Weight | 21.7 kg |
| Technology | Maintenance-free (免维护) |
| Terminal | Confirm on inquiry |
| Polarity | Confirm on inquiry |
| Reserve capacity (RC) | Confirm on inquiry |
| Indicative minimum unit price | From US$80 |
CCA is shown as a reference value. reference value, confirm with manufacturer before using this value in a product specification.
Dimensions & terminal
Listed dimensions are 305 × 175 × 220 mm. Terminal type and polarity are not published for this reference; confirm them on inquiry before finalising the specification.
Applications & vehicle fitment
Application reference: Heavy SUV / 4WD / marine starting. Exact vehicle fitment is a cross-reference decision — always confirm against the vehicle or fleet requirement and the manufacturer before ordering.
Fitment confidence: UNVERIFIED
Not enough evidence — compatible reference only, not OEM confirmation.
Compatible reference only — not OEM confirmation. Always verify against the vehicle, terminal layout and electrical configuration before ordering.
How fitment confidence is rated
- HIGH Multiple credible sources or manufacturer documentation.
- MEDIUM Credible independent source with matching technical parameters.
- LOW Limited third-party reference.
- UNVERIFIED Not enough evidence — compatible reference only, not OEM confirmation.
Equivalent / cross-reference
Battery equivalence depends on the standard family, case dimensions and terminal layout. JIS, DIN/EN and BCI references are not automatically interchangeable even when physical dimensions are similar.
No verified cross-reference table is published for this page. Confirm the equivalent model for your market with the manufacturer.
115D31 vs 105D31
- Both use the D31 case (305 × 175 × 220 mm), but the 115D31 is rated 96 Ah versus 84 Ah for the 105D31.
- Listed CCA references are 710 for the 115D31 and 655 for the 105D31; both must be confirmed with the manufacturer.
Related JIS models
Other JIS references in the current model set.
OEM availability & private label
Dingwei Battery provides OEM and private-label battery programs manufactured by Chengguang Power Tech Co., Ltd. (founded 2002). The 115D31 is available for OEM and private-label supply. Branding, sampling, packaging and final specifications are confirmed on inquiry.
OEM programs → · Private-label programs → · Browse heavy-duty batteries → · Request OEM Quote →
FAQ
What is a 115D31 battery?
The 115D31 is a JIS starting battery for heavy suv / 4wd / marine starting. It uses the D31 case reference with a nominal 12V and 96 Ah rating — a common fitment in Asian-market vehicles. Heavy-duty references like this are built for high cranking demand and constant vibration, not light starting duty.
What is the CCA of the 115D31?
The listed value is 710 CCA, measured to the JIS (-15°C) reference. CCA is test-method dependent — a JIS (−15°C) number is not directly comparable to an EN/SAE (−18°C) number, so confirm the basis before comparing quotes. For a diesel, cold-weather cranking is the binding constraint: oil thickens and compression stays high, which is exactly what the CCA rating is there to cover.
Can I order the 115D31 as OEM or private label?
Yes. OEM means you define the specification and own the design and brand; private label applies your identity to this proven platform. Both routes are available, with branding, sampling and packaging confirmed on inquiry. Choosing OEM over an off-the-shelf model gives you a product no competitor can simply buy from the same shelf.
What are the dimensions of the 115D31?
Listed dimensions are 305 × 175 × 220 mm. Dimensions decide fitment — the battery must clear the tray, hold-down and hood, and a difference of a few millimetres is enough to stop it seating properly. Terminal type and polarity are not published here and must be confirmed against the vehicle.
What standard does the 115D31 use?
It is referenced to JIS D 5301 (JIS). If your market uses a different standard family, confirm the equivalent case size — JIS, DIN/EN and BCI batteries are not automatically interchangeable, and ordering the wrong family means the battery will not fit the tray even if the Ah rating looks right.
Sources & verification
- Source: DINGWEI manufacturer specification
- Evidence level: LEVEL 1 — DINGWEI/Chengguang first-party documentation
- Reference: 报价单20260831 + JIS D 5301 reference
- Verification date: 2026-09-01
This is a reference page. Fields marked “confirm on inquiry” are intentionally not published rather than estimated.
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