Welcome to Sunon Battery!

About SunOn Battery

SunOn Battery, based in Ningbo China, is a certified manufacturer and exporter of deep cycle batteries, also energy storage related products with 15 years of experience.

About the company

Sunon Battery focused on research and manufacture of lead-acid battery and lithium battery since the year 2006, we have exported our various kinds of batteries to 86 countries and won a good reputation in quality. With over 15 years of development, Sunon now has a factory area covers 100,000 square meters, with 600 experienced employees.

We have successfully achieved the certificates of ISO9001 quality management system, ISO14001 environment management system, which is also a guarantee of the quality and environment–our social responsibility. With a proven track, Sunon Battery is growing steadily and powerfully. We are doing better and better!

Well Organized Production

With the advanced MRP system, production plans are adjusted to keep the highest productivity and efficiency. This helps us to produce in bulk, reduce the production-line switch cost.

Research & Improvement

With a research team of 15 members, improving the technology of the battery plates, AGM separators, BMS, welding material, and every other part, Synertac keeps deep cycle batteries at the top-grade quality.

Inspections & Quality

All  Synertac batteries are 100% examined before shipping, so we will get you free of customer complaints for quality issue.

Manufacturing

Grid Casting

Grid Casting

Grid is the most important core part of lead batteries.

Curing Oven

Curing Oven

Curing is to make the battery plates solid and stable.

Plates Charging

Plates Charging

This is the chemical way to charge bulk of plates.

Plate Grid

Plate Grid

The core part of lead acid batteries.

Deep Cycle Batteries

Explore More Deep Cycle Batteries!

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LFP Batteries

Explore Modular LFP Battery

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