This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Powering Innovation Since 2003

Vonlin Industry Co., Limited – Your trusted partner in high-efficiency power supplies, battery chargers, PCM systems, and custom power solutions for global applications.

Explore Products

About Vonlin Industry

Vonlin Industrial Corporation Limited is a high-tech enterprise dedicated to the development, design, and production of general specification power supplies, AC adapters, SMPS, battery chargers, power supplies, and power adjusters. With well-equipped testing facilities and strong technical expertise, we deliver reliable and innovative power solutions.

Since 2003, our products have been marketed domestically and internationally, earning long-term partnerships with clients from the USA, Spain, Turkey, Japan, and beyond. We have successfully developed over 500 products across multiple series, including Li-ion, LiPo, LiFePO4 battery packs with PCM & chargers.

Our Certifications

CE, RoHS, FCC Certified – Committed to quality, safety, and environmental standards.

Core Advantage

"Designing and making according to customer's requirements" – Customization is our strength.

Quality & Efficiency

We treat quality and efficiency as the lifeblood of our operations.

Global Partnerships

Established collaborations with advanced power chip developers in the USA and Japan.

Our Product Range

High-performance power solutions for diverse industrial and consumer applications.

12V 4A Power Supply

12V 4A Power Supply

Reliable AC adapter for industrial and commercial use. Stable output, CE certified.

AA/AAA Battery Charger

AA/AAA Battery Charger

Universal smart charger for AA, AAA, and 9V NiMH/NiCd batteries.

V-PCM-Li-4S-4

V-PCM-Li-4S-4

4-cell Li-ion PCM protection module. Ideal for battery packs in portable devices.

15V 3A DC-DC Adaptor

15V 3A DC-DC Adaptor

Efficient DC-DC converter for stable voltage regulation in embedded systems.

7.2-12V Airsoft Gun Charger

7.2-12V Airsoft Gun Charger

Dual-voltage smart charger for NiMH batteries used in airsoft equipment.

48V 2A Lead Acid Charger

48V 2A Lead Acid Charger

High-efficiency charger for 48V sealed lead-acid batteries. Fast charge with safety protection.

10A 5 USB Desktop Charger

10A 5 USB Ports Desktop Charger

Multi-port desktop charging station with intelligent current distribution.

V-PCM-Li-14S-2

V-PCM-Li-14S-2

14-series Li-ion PCM module for high-voltage battery packs. Overcharge and short-circuit protection.

7.2V 1A Smart Car Charger

7.2V 1A Smart Car Charger

Compact car battery charger with auto-detection and full-charge cutoff.

NIMH NICD Charger

6-12V NIMH/NiCd Charger

Adjustable current charger (0.9A/1.8A) for NiMH and NiCd battery packs.

Bluetooth Speaker

Bluetooth Speaker

Portable wireless speaker with built-in rechargeable battery and amplifier.

POS Power Solutions

POS Power & Battery

Dedicated power adapters and backup batteries for Point-of-Sale systems.

Advanced Power Technology

Fast-Charge Phase & Termination

Our chargers implement precise CC/CV charging algorithms with automatic termination to maximize battery life and safety.

Lithium-Ion Fast Charging

Optimized charging profiles for Li-ion and LiPo cells, supporting rapid charging without compromising cycle life.

Lead-Acid Fast Charge Phases

Multi-stage charging (bulk, absorption, float) ensures full capacity and longevity for lead-acid batteries.

PCM Protection Systems

Comprehensive protection: overcharge, over-discharge, over-current, short-circuit, and temperature monitoring for multi-cell packs.

Custom Design Capability

We specialize in tailored power solutions to meet unique client requirements, reducing time-to-market and procurement costs.

20+
Years in Market
500+
Products Developed
30+
Global Markets
CE/RoHS/FCC
Certifications

Frequently Asked Questions

What types of battery chargers do you offer?

We offer a wide range including Li-ion/LiPo, NiMH/NiCd, lead-acid, airsoft gun, and USB chargers. Custom designs are also available.

Are your products certified for international markets?

Yes, our products are CE, RoHS, and FCC certified, ensuring compliance with European, environmental, and U.S. regulatory standards.

Can you customize power solutions?

Absolutely. Our core advantage is designing and manufacturing according to customer specifications to meet unique application needs.

What is PCM and why is it important?

PCM (Protection Circuit Module) safeguards lithium battery packs from overcharge, over-discharge, over-current, and short circuits—critical for safety and longevity.

Do you support bulk and OEM orders?

Yes, we specialize in bulk manufacturing and OEM/ODM services with flexible MOQs and global shipping.

Get in Touch

Reach out for product inquiries, custom solutions, or partnership opportunities.

Phone

86-13267022033

Email

[email protected]

QQ

13273549

Address

1101 1 BLDG, Hongrui Huayuan, Nanguang Road, Nanshan District, Shenzhen, China

Visit Official Website
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]