Truck Batteries for the Southeast Asian Market
Southeast Asia is a core JIS market — Japanese and Korean heavy trucks dominate regional fleets, running JIS N-series batteries. DINWEY stocks the full N150/N200 range, built for the region's heat and humidity.
Key Takeaways
- JIS N-series is the region's backbone — N100/N120/N150/N200 is the core commercial range across Southeast Asia.
- Specify JIS, not GB — China's domestic GB codes are the reference for exporters, but importers should specify JIS to match local vehicles and terminal conventions.
- Heat and humidity stress batteries — high temperatures age plates faster and increase water loss; humidity promotes terminal corrosion.
- N150/N200 covers the range — N150 (145G51) 900A CCA for standard trays, N200 (190H52) 1100A CCA for the largest engines.
Battery Standards for the Region
Japanese and Korean heavy trucks — the dominant makes in Southeast Asia — use JIS (Japanese Industrial Standards) sizing, with model codes N150 (145G51) and N200 (190H52) the workhorses of commercial fleets. The N150 delivers 900A CCA from a 508×222×212mm footprint standard for heavy-truck trays; the N200 is larger at 520×278×220mm with 1100A CCA for the biggest engines. Importers should specify JIS rather than China's domestic GB reference codes to match local aftermarket demand and terminal conventions.
| Model | Standard | Capacity | CCA |
|---|---|---|---|
| N150 (145G51) | JIS | 135 Ah (C20) | 900A |
| N200 (190H52) | JIS | 200 Ah (C20) | 1100A |
Heat & Humidity Considerations
Southeast Asia's tropical climate stresses a battery through heat and humidity. High ambient temperatures speed the chemical reactions that age plates and increase electrolyte water loss in flooded designs. Humidity promotes corrosion on terminals and connections, which raises resistance and reduces cranking current. DINWEY's thick-plate (Pb-Sb) heavy-duty construction holds up under this duty, and AGM versions are available where fleets prefer a sealed, maintenance-free option that resists corrosion better than vented flooded designs.
Import & Compliance
Import documentation and any conformity requirements vary by country and evolve over time. Treat figures as indicative and confirm the current certification, labelling and tariff position with your importer or freight forwarder before each shipment.
Product Lines for the Region
JIS Heavy-Duty (N150/N200)
145G51 and 190H52 — the region's core commercial battery.
View JIS Heavy-Duty →Frequently Asked Questions
What battery standard does Southeast Asia use for trucks?
Southeast Asia is a core JIS market — Japanese and Korean heavy trucks dominate, running JIS N-series batteries in model codes N150 (145G51) and N200 (190H52). Match the battery to the vehicle.
Why is JIS the safe spec for Southeast Asia?
JIS N-series (N100/N120/N150/N200) is the core commercial range across Southeast Asia, matching local Japanese/Korean trucks and their terminal conventions. Importers should specify JIS rather than China's domestic GB codes to match local aftermarket demand.
What battery stresses matter most in Southeast Asia?
Heat and humidity dominate. High ambient temperatures accelerate ageing and increase water loss in flooded batteries, and humidity can promote terminal corrosion, so robust thick-plate construction and clean, tight terminals matter.
Do you export batteries to Southeast Asia?
Yes. DINWEY exports JIS N150/N200 heavy-duty batteries to distributors and importers across Southeast Asia, with per-batch CCA test data and full shipping documentation.
📚 Read more: JIS vs DIN vs BCI Standards