190H52 Battery (N200): Heavy-Duty Truck & Equipment Battery Specs
Part of the JIS Battery Standard guide.
The 190H52 (N200) is the largest, most powerful battery in the Chengguang range — 200 Ah and 1,100 CCA for heavy-duty trucks, large buses, earthmoving equipment, and stationary engines. Extra-thick plates (3.5–4.0 mm) and massive lead content (45–55 kg) provide starting power for the largest diesel engines.
Key Takeaways
- Specs — The largest Chengguang battery: 200 Ah, 1,100 CCA, 521 × 278 mm, 45–55 kg.
- Fitment — Heavy trucks (>8 L diesel), large buses, mining/earthmoving equipment, stationary generators.
- Handling — Requires two-person handling or a lift; 24 V = two units in series.
- Build — Pb-Sb grids 3.5–4.0 mm, ribbed high-impact PP case, through-wall intercell welds, 500–800 units/day.
Quick Reference
| Parameter | Specification |
|---|---|
| Model | 190H52 |
| Also Known As | N200 |
| Standard | JIS |
| Battery Type | Heavy Duty |
| Nominal Voltage | 12 V |
| Capacity (C20) | 200 Ah |
| CCA Rating | 1,100 A (SAE) |
| Dimensions (L×W×H) | 521 × 278 × 220–270 mm |
| Terminal Type | T1 large post |
| Polarity | Left (−), Right (+) — JIS type [0] |
| Hold-Down | B00 (top frame) |
| Approximate Weight | 45–55 kg |
| Chengguang SKU | CG-JIS-190H52 |
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 largest JIS case: 521 × 278 mm with T1 large-post terminals. The label reads 190H52 or N200. Weight (45–55 kg) is unmistakable — over 3× a standard car battery — requiring two-person handling or a mechanical lift.
| Identifier | Value | Check |
|---|---|---|
| Case length | 521 mm | Largest JIS case (H-series) |
| Case width | 278 mm | Widest heavy-duty case |
| Terminal | T1 large post | Large-diameter post |
| Weight | 45–55 kg | Requires lift/two-person handling |
Vehicle Applications
Heavy-duty trucks (>8 L diesel), large buses and coaches, earthmoving equipment, stationary diesel generators, and mining equipment — the most demanding starting applications.
| Category | Compatible Equipment |
|---|---|
| Heavy trucks | Tractor units, dump trucks, concrete mixers |
| Buses | City buses, intercity coaches |
| Construction | Large excavators, dozers, graders, mining trucks |
| Stationary | Large diesel generators (prime/standby) |
| Marine | Large commercial vessel starting |
Fitment is a market-based guide — verify tray dimensions, terminal position, and hold-down before ordering. For 24 V systems, run two 190H52 batteries in series.
Regional Markets
| Region | Demand | Segment |
|---|---|---|
| Global | Commercial aftermarket | Mining, construction, fleet operators |
Manufacturing & Grid Alloy
The 190H52 runs on Chengguang’s heavy-duty line in Jinzhou, Hebei, China:
- Grid alloy — lead-antimony (Pb-Sb) extra-thick grids (3.5–4.0 mm).
- Deep-sump design — large electrolyte reservoir for extended service intervals.
- Case — ribbed high-impact polypropylene for mining/construction duty.
- Welds — heavy-duty COS and through-the-wall intercell welds for 1,100 A current handling.
- Throughput — 500–800 units/day.
Testing & Quality Control
| Test | Standard | Pass Criteria | Coverage |
|---|---|---|---|
| CCA Cold Cranking | SAE J537 at −18 °C | >1,100 A | 100% |
| Open Circuit Voltage | — | >12.60 V after formation | 100% |
| High-Rate Discharge | 30-second test | Voltage stability | 100% |
| Visual Inspection | — | Case, terminals, label, polarity | 100% |
| C20 Capacity | IEC 60095-1 | ≥95% of rated 200 Ah | Batch |
| Reserve Capacity | SAE J537 | 300–400 min typical | Batch |
| Severe Vibration | SAE J537 | 5g RMS, 8 hours | Batch |
| Thermal Cycling | −40 °C to +70 °C | No leakage, CCA retention | Batch |
| Deep-Cycle Endurance | — | 80% DoD | Batch |
Charging & Service Life
- Charge voltage — flooded Pb-Sb absorption 14.4–15.0 V; equalize periodically if specific-gravity spread exceeds 0.030.
- Service life — 2–4 years in commercial service; the thick plates tolerate the deep cycling and vibration that kill SLI batteries.
Sizing Check — Worked Example
A heavy tractor unit (24 V, >8 L diesel) and overnight reserve:
- 24 V series. Two 190H52 units in series give 24 V at 200 Ah and 1,100 CCA — the standard heavy-truck configuration. Use identical age/spec batteries and replace both together.
- Reserve capacity. At 300–400 min RC (25 A to 10.5 V), a 190H52 supports a 25 A overnight load for 5–6.7 hours — the reason heavy trucks specify the 190H52 over the 145G51 for long unattended stands.
Cross-Reference
| Model | Standard | Relationship |
|---|---|---|
| N200 | JIS | Alias — same case |
N200 is the regional designation for the 190H52.
Cross-Standard Equivalents
| Standard | Model | Confidence | Note |
|---|---|---|---|
| — | No published BCI/DIN equivalent | — | JIS-specific case |
No published BCI or DIN equivalent exists for this JIS-specific case. Contact Chengguang for OEM cross-referencing support.
OEM & Private Label Availability
The 190H52 is available for OEM manufacturing under your brand from Chengguang Power Tech:
- Custom label, case color, terminal type, and retail 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)
- Technical data sheet, MSDS, and Certificate of Analysis per shipment
Request OEM Quote · View OEM Process
Frequently Asked Questions
What engines need a 190H52? Heavy trucks (>8 L diesel), large buses, mining/earthmoving equipment, and large stationary generators.
190H52 vs 145G51? The 190H52 is larger (521 vs 508 mm) with 200 Ah / 1,100 CCA versus 120–135 Ah / 800–900 CCA. 190H52 for heavy trucks/equipment; 145G51 for medium trucks/buses.
How heavy is it? 45–55 kg — use two-person handling or a mechanical lift.
For 24 V systems? Two 190H52 units in series — the standard heavy-truck and equipment 24 V configuration. Replace both together.
Handling and safety? Always wear PPE; use terminal covers during transport; secure with the B00 frame clamp.
Related Models
- 145G51 Battery — medium heavy duty (508 mm, 135 Ah) for medium trucks.
- 105D31 Battery — passenger battery (306 mm, 90 Ah). Not a replacement.
- 190H52 — Full Specification
- JIS 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 JIS D 5301, 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