dongaobattery

10+ Years of Excellence

Powering the Future with

Premium Batteries

DONG AO Battery is a symbol of China’s know-how in quality production and manufacturing. We deliver premium quality batteries to meet your needs.

Certifications

Quality You Can Trust

ISO

ISO 9001:2019

Quality Management

CE

CE Certified

European Standards

PICC

PICC Insured

Product Insurance

CCC

CCC Certified

China Compulsory

Our Products

Complete Range of Premium Batteries

Quality products from leading manufacturers, ready stock available for immediate delivery

Lithium battery

1/allows you to drive 170 to 180 kilometers on a single charge.
2/Two-year warranty Three-year service warranty
3/Give your car new speed and durability assurance

Power Man Battery

6-DM-140AH

Powerful and reliable battery for demanding applications. Engineered for strength and durability.

Horse & Power

DZM-150AH

Premium quality battery with exceptional durability. ISO 9001-2019 certified high-performance DGM cells.

Gear On Battery

Performance Series

Performance guaranteed battery for everyday use. Chinese technology meets international standards.

10+

Years Experience

About DONG AO

Welcome to the Era of DONG AO

DONG AO is a symbol of China’s know-how in quality production and manufacturing. Over the past 10 years, DONG AO has represented the quality in manufacturing and processing technology. We made premium quality to meet your needs.

Over 10 years of manufacturing excellence
ISO 9001:2019 certified production
Advanced R&D and technology
Premium quality materials
Global distribution network
Comprehensive after-sales support

Why Choose Us

Trusted by Thousands of Dealers

DONG AO batteries combine cutting-edge technology with reliable performance, backed by over a decade of manufacturing expertise.

01

Quality Assured

ISO 9001-2019 certified manufacturing with strict quality control at every step.

Long Life Cycle

500+ charge cycles with proper maintenance, ensuring years of reliable service.

02

High Performance

Advanced technology delivers superior power output and consistent performance.

03

Maintenance Free

Sealed design requires minimal maintenance, saving time and effort.

04

Eco-Friendly

Lead-acid recycling program and environmentally conscious manufacturing.

05

Expert Support

Dedicated customer support and dealer network for after-sales service.

06 Customer Reviews

What Our Customers Say

Thousands of satisfied customers trust and believe in us

Mohammad Karim

E-bike Business Owner, Dhaka

I am extremely satisfied using DONG AO batteries. The quality is excellent and long-lasting. I use these batteries in all my vehicles.

Rofiqul Islam

Rickshaw Business Owner, Chittagong

I have tried many brands, but DONG AO is the best. The price is right and the performance is outstanding. I recommend it to everyone.

Abdul Hamid

Battery Dealer, Sylhet

I have been in the battery business for 10 years. I have never found quality like DONG AO. Customer returns are almost zero.

Our Process

How We Work

A streamlined process designed to make ordering electrical hardware simple and efficient

Inquiry

Reach out to our sales team and share your requirements

Order Confirmation

Select products and confirm your order

Delivery

Safe delivery to your address

After-Sales Support

Continuous service support after purchase