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MARINE BATTERY CHARGER
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Your Trusted Source for Power & Lifestyle Products. Explore our categories—from Battery Chargers to Outdoor Gear. Backed by 30 years of innovation and a 200,000 sq. ft. high-tech facility, we offer expert OEM, ODM, and OBM solutions to meet your exact needs.

About us

HANGZHOU TONNY ELECTRIC&TOOLS CO.,LTD

Located in Hangzhou, Zhejiang Province, our manufacturing facility spans over 200,000 square feet, including a 140,000-square-foot production area. With over 30 years of industry experience, we are a leading high-tech manufacturer committed to innovation, quality, and efficiency.
Quality Assurance & Advanced Capabilities
To ensure strict quality control, we operate a fully equipped professional testing lab with advanced inspection instruments. Our 20+ production lines support the manufacturing of 1,000+ product models, covering R&D, product optimization, and customization to meet diverse market demands.

  • 200+

    Multiple patents

  • 600+

    A variety of high-quality product combinations

  • 30+

    Products are exported to more than 30 countries

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Why Partner With Us ?
  • 30 Years of Proven Reliability

    Established in 1995, we have a deep understanding ofEuropean & North American market standards (CE, RoHS, BSCI, WCA, SEDEX).

  • Flexible Order Quantity (50-100,000 Units)

    We support diverse order scales, perfect for market testing and inventory management. No order is too small or too large for us.

  • Rapid OEM/ODM Customization

    30-year expertise in customized tooling, logo branding, and retail-ready packaging design for chain stores.

  • 100% Functional Manual Testing

    Every unit undergoes a rigorous manual test beforeshipment, ensuring 0% defect rates for your retail shelves.

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Factory Tour

Advanced Injection Molding Workshop
Advanced Injection Molding Workshop

Equipped with high-precision machinery to ensure superior component quality and scalable production.

Assembly Line Workshop
Assembly Line Workshop

Streamlined operations with strict quality control to guarantee reliable finished products.

Modern Warehousing & Logistics
Modern Warehousing & Logistics

Optimized storage and quick-handling systems to ensure safe and timely global delivery.

 
 

PROCESS

Our Working Process

  • 1
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    Select a project

    Demand Consultation

    Understand needs and define power solutions

  • 2
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    Project Analysis

    Product Development

    Design products with advanced technology

  • 3
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    Deliver Sample

    Quality Testing

    Verify performance and ensure reliability

  • 4
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    Order comform

    Product Leading Time

    Manufacture and ship products efficiently

hot sell
Hot Products
12 Volt Motorcycle Battery Charger
12 Volt Motorcycle Battery Charger

TE4-0237L
Input: AC 100-240V 50/60Hz
Output: DC 12V and 6V
Charging current: 0.8-1A
Max...

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12V and 36V 10A DC-DC Battery Charger
12V and 36V 10A DC-DC Battery Charger

TE4-0357C 36V 10A (X1) + 12V 10A (X1)
36V 10A DC to DC Battery Charger and 12V 10A with LED extension control...

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Car Battery Charger Booster
Car Battery Charger Booster

TE4-0233
Input: 105-125V AC 60Hz or 220-230V AC 50Hz
Output: 12V DC
Charging current: 2A/12A...

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12V/24V 20A Smart Battery Charger
12V/24V 20A Smart Battery Charger

TE4-0298
Input: AC 105-125V 60Hz or AC 220-230V 50Hz
Output: 12/24V DC
Charging current: 2A/10A...

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12V 150W Portable Travel Espresso Machine (Cigarette Lighter)
12V 150W Portable Travel Espresso Machine (Cigarette Ligh...

TE1-0458
Voltage: 12V DC
Power: 150W
Pressure: 20 Bar
Capacity: 120ml max
Heating...

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Portable USB-C Rechargeable Ground Coffee Machine (20Bar)
Portable USB-C Rechargeable Ground Coffee Machine (20Bar)

TE1-0457B
Power: 150W
Pressure: 20 Bar
Capacity: 120ml
Heating Time: 5-6 min
Tank...

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USB-C Rechargeable Portable 20Bar Espresso Coffee Machine
USB-C Rechargeable Portable 20Bar Espresso Coffee Machine

TE1-0457A
Power: 150W
Pressure: 20 Bar
Capacity: 120ml max
Heating Time: 5-6...

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12V/24V 20Bar Portable Ground Coffee Maker For Travel | OEM Vehicle Coffee Maker Supplier
12V/24V 20Bar Portable Ground Coffee Maker For Travel | O...

TE1-0454B
Voltage: 12V/24V DC
Power: 350W
Pressure: 20 Bar
Capacity: 550ml
Heating...

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20Bar 12V/24V Portable Capsule & Ground Coffee Machine
20Bar 12V/24V Portable Capsule & Ground Coffee Machine

TE1-0454A
Voltage: 12V/24V DC
Power: 350W
Pressure: 20 Bar
Capacity: 550ml...

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Application Scenario

odm/oem
Trust Badge

Powered by ISO 9001, and international product certifications (CE, FCC, RoHS, UL), we enforce rigorous quality control and environmental standards to ensure every shipment meets strict global retail and OEM requirements.

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relation

15k

Happy Clients

1280+

Account Number

1280+

Account Number

+880 013 143 206

We have the technology and industry expertise to develop solutions that can connect people and businesses. We have the technology and industry expertise to develop solutions that can connect people and businesses. We have the technology and industry expertise to develop solutions that can connect people and businesses

Contact us

Visting our company online?

We have factory vr display, you can contact our staff to learn more about our production qualification and equipment conditions

Discover TONNY
 

1995

Founding & Initial Foundation

The company was formally established in a core industrial area, initially focusing on basic manufacturing and processing. With strict quality requirements and integrity-based operations, we quickly built a good reputation in the local market, laying a solid foundation for future development.

2000

Capacity Expansion & Equipment Upgrade

In response to market demand, we expanded production scale for the first time, introducing 5 standardized production lines and exceeding 100 employees. A simple product testing workshop was established to initially build quality control processes, achieving the first leap from "quantity" to "quality".

2005

R&D Strengthening & Service Upgrade

We formed a professional R&D team and officially launched ODM service exploration, transforming from single processing to "design + manufacturing". We invested in upgrading production equipment, increasing production lines to 10, capable of undertaking customized production of over 500 product models, and expanding clients to East and South China.

2010

Quality Certification & Global Cooperation

A well-equipped professional testing laboratory with internationally advanced instruments was built, and we obtained ISO9001 quality management system certification. With stable quality and capacity, we successfully established the first cooperation with renowned international brands like SCOTTS, officially entering the global OEM market and opening a new chapter in international development.

2015

Industrial Chain Improvement & Scale Leap

Production lines expanded to 20, with employees exceeding 300. We formed a complete industrial chain closed loop from R&D design, raw material procurement to production and delivery. New global clients including O2COOL and VORNADO were added, annual production capacity doubled, making us an influential manufacturing enterprise in the region.

2020

Brand Strategy & Diversified Layout

 

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2000

2005

2010

2015

2020

Customer Reviews

Since our collaboration with Tom Lee Electrical Appliances in 1999, it has been 27 years, and our communication with Calvin has always been seamless. Despite the time difference between China and the United States, Calvin always responds to inquiries promptly and efficiently. Over the past 27 years, the quality of every batch of products has been stable and reliable. We are deeply grateful for our partnership and look forward to continued mutual success!

Craig
Craig (the United States)
CPO

We have been collaborating with Tongli Electric Appliances for 20 years and have always been very satisfied. The customized tool kits we have been purchasing for a long time are packaged rigorously, and the anti-mildew and moisture-proof treatment is also very effective. We have been in constant contact with Tracy, and have communicated with her multiple times about product design issues at exhibitions. She has always been able to provide professional and reasonable suggestions. The products are shipped on time, and even urgent orders can be completed smoothly with quality and quantity guaranteed. May Sino-Japanese friendship continue to flourish, and let's work together to improve Sino-Japanese trade.

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岡田裕二 (Japan)
President

We have enjoyed a pleasant collaboration for 5 years, during which we discovered this treasure trove of a factory - Tongli Electric Appliances. From our first interaction with sales manager Schuman regarding the outdoor oven series, the product quality and delivery timelines were exceptional. Subsequently, Schuman introduced me to a wide range of outdoor products, including sandwich makers, heated lunch boxes, cooling and heating cups, and hot water kettles, showcasing a diverse product line. We then collaborated on outdoor sandwich makers, and the quality remained consistently high. I am grateful to Schuman for his recommendations and to Tongli Electric Appliances for their strong cooperation.

Charlotte
Charlotte (Australia)
Purchasing Manager

We have been cooperating with Tongli Electric Appliances since 2013. Their charger range is very comprehensive, covering everything from low-power to high-power, and from car use to boat use, perfectly matching our diverse needs. The person we deal with, Lonny, is particularly patient. He accompanied us in repeatedly testing different types of products, and we ultimately successfully achieved multiple collaborations. Over the years, the quality has always been stable and reliable. I wish Lonny and Tongli Electric Appliances continued growth and success!

Raphael
Raphaël (France)
Purchasing Director
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