Since 1990 · Jiangxi, China

Industry Insights
for Battery
Professionals.

Expert articles on automotive SLI, AGM & EFB start-stop batteries, OEM manufacturing, global market trends, and technical standards -- brought to you by Jiangxi Oursun New Energy.

350,000 m² production base · 50,000 units/day · IATF 16949 certified

Popular Topics

AGM Technology EFB Start-Stop OEM Manufacturing Battery Standards Global Market
350K m² Production Base
50K Units / Day
30+ Export Countries
1990 Est. Year
Latest Articles

News & Technical Insights

Stay informed with the latest developments in battery technology, industry standards, and Oursun manufacturing updates.

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Understanding AGM Battery Technology
AGM Technology May 2025

Understanding AGM Battery Technology for Modern Start-Stop Systems

Explore how Absorbent Glass Mat technology delivers superior cycling performance and charge acceptance for today's fuel-efficient vehicles.

5 min read Read More
Oursun factory building exterior
Battery Standards Apr 2025

DIN, JIS & BCI: A Complete Guide to Global Battery Fitment Standards

Breaking down the three major international battery standards and how to match the right specification for each regional market.

7 min read Read More
OEM Battery Manufacturing Process
OEM Manufacturing Mar 2025

Inside Oursun's OEM Manufacturing Process: From Plate to Finished Battery

A behind-the-scenes look at how our IATF 16949-certified production line ensures consistent quality at 50,000 units per day.

8 min read Read More
EFB Battery for Fleet Vehicles
EFB Start-Stop Feb 2025

Why EFB Batteries Are the Smart Choice for High-Cycle Fleet Operations

Enhanced Flooded Battery technology delivers longer cycle life and improved start reliability for taxi fleets and commercial vehicles.

6 min read Read More
Battery Export Compliance Guide
Global Market Jan 2025

Lead-Acid Battery Export Compliance: SDS, UN2794 & Documentation Essentials

Everything importers and distributors need to know about shipping wet lead-acid batteries internationally -- from labeling to clearance docs.

9 min read Read More
Parking AC Battery for Commercial Trucks
Commercial Truck Dec 2024

Parking A/C Batteries: Powering Cab Comfort Without Engine Idling

How dedicated parking air-conditioning batteries help truck drivers reduce fuel costs, emissions, and engine wear during rest periods.

6 min read Read More
Product Portfolio

Four Core Battery Series

From conventional MF to advanced AGM start-stop and commercial truck parking power -- engineered for every application.

MF Series

Maintenance-Free SLI

Reliable starting power for conventional fuel vehicles and aftermarket replacement. Sealed, maintenance-free design.

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AGM Series

AGM Start-Stop

Superior cycling performance and charge acceptance for high-end start-stop systems and high electrical load vehicles.

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EFB Series

EFB Start-Stop

Enhanced cycle life and starting capability versus standard MF. Ideal for mainstream start-stop platforms and fleet vehicles.

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Parking A/C

Truck Parking Power

Dedicated power solution for commercial truck parking A/C systems. Built for heavy-load, long-duration discharge cycles.

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OEM Partners

Trusted by Leading Automakers

Oursun batteries are factory-fitted in vehicles from multiple major automotive manufacturers across China and global markets.

Geely
Renault
BAIC
Changan
Hanteng
Yuantu

+ Additional OEM partners across passenger, commercial & specialty vehicles

Certifications

Internationally Certified Quality

Our complete quality management system is validated by globally recognized certification bodies, supporting OEM audits worldwide.

IATF 16949
Automotive Industry Quality Management System
ISO 9001 · ISO 14001 · ISO 45001
Quality, Environmental & Occupational Safety Management
CCS Type Approval
China Classification Society Product Certification
National Hi-Tech Enterprise
Recognized by China's Ministry of Science & Technology (2018)
OEM · ODM · Private Label

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China's Battery Experts?

Whether you need OEM supply, ODM custom development, or private-label battery solutions -- our team is ready to support your business with fast response, competitive pricing, and reliable delivery.

DIN / JIS / BCI Standards Custom Label & Packaging Flexible MOQ MSDS / SDS Provided 30+ Export Countries

We typically respond within 24 business hours. Your information is kept strictly confidential.