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Power queen stands by every household , working together for a better future.

Power queen stands by every household , working together for a better future.

WE ARE POWER QUEEN

"Power Queen stands by every household , working together for a better future."

Meeting for the first time

Discover the history and values of the POWER QUEEN

Get to know more us better

Major milestones in POWER QUEEN growth journey

Powerful words for us 

Professional testing & Customer feedback 

The heroes of the story

A team of professionals dedicated to POWER QUEEN.

WE ARE POWER QUEEN

"Power Queen stands by every household , working together for a better future."

Meeting for the first time

Discover the history and values of the POWER QUEEN

Get to know more us better

Major milestones in POWER QUEEN growth journey

Powerful words for us 

What our customers say about our lithium battery.

The heroes of the story

A team of professionals dedicated to POWER QUEEN.

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OUR HISTORY

Power Queen draws inspiration from Hera, the wife of Zeus in Greek mythology, embodying strength and nurturing care for every family member. In the same way, Power Queen lithium batteries are designed to empower and safeguard homes, ensuring energy benefits for all.
Our dedicated research team is composed of forward-thinking experts with over a decade of experience in renewable energy. Over the past few years, we have focused on pioneering LiFePO4 battery technology to deliver more powerful, safer, and longer-lasting energy solutions for households, while contributing to a sustainable future for our planet.

VISIT US!
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OUR HISTORY

Power Queen draws inspiration from Hera, the wife of Zeus in Greek mythology, embodying strength and nurturing care for every family member. In the same way, Power Queen lithium batteries are designed to empower and safeguard homes, ensuring energy benefits for all.
Our dedicated research team is composed of forward-thinking experts with over a decade of experience in renewable energy. Over the past few years, we have focused on pioneering LiFePO4 battery technology to deliver more powerful, safer, and longer-lasting energy solutions for households, while contributing to a sustainable future for our planet.

VISIT US!

Power Queen  have become one of the fastest-growing brands in the renewable energy industry.


We provide complete energy solutions for home use, outdoor activities, off-grid living, and professional storage. With our in-house manufacturing, R&D, marketing, and tech support, we offer systematic service across Europe and the Americas.

Power Queen  have become one of the fastest-growing brands in the renewable energy industry.


We provide complete energy solutions for home use, outdoor activities, off-grid living, and professional storage. With our in-house manufacturing, R&D, marketing, and tech support, we offer systematic service across Europe and the Americas.

POWER QUEEN VALUE

We focus on meeting household energy needs and creating a brighter future for every home.
At the core of Power Queen lithium batteries is stable, high-capacity lithium-ion technology, providing reliable support for home energy and delivering continuous power to every corner of your life.

Small Changes Can Lead to Extraordinary
Results In the green transition of the renewable energy era, more and more households are opting to install solar panels on their roofs and replace old lead-acid batteries with eco-friendly lithium iron phosphate batteries.

Eco-friendly & Sustainable Energy Systems

Power Queen is making steady progress, committed to developing green, sustainable energy systems. We aim to lead the industry with our unique charm, offering healthy and environmentally friendly power solutions and embracing the promising future of renewable energy.

POWER QUEEN VALUES

We focus on meeting household energy needs and creating a brighter future for every home.

At the core of Power Queen lithium batteries is stable, high-capacity lithium-ion technology, providing reliable support for home energy and delivering continuous power to every corner of your life.

Small Changes Can Lead to Extraordinary Results
In the green transition of the renewable energy era, more and more households are opting to install solar panels on their roofs and replace old lead-acid batteries with eco-friendly lithium iron phosphate batteries.

Eco-friendly & Sustainable Energy Systems

Power Queen is making steady progress, committed to developing green, sustainable energy systems. We aim to lead the industry with our unique charm, offering healthy and environmentally friendly power solutions and embracing the promising future of renewable energy.

POWER QUEEN VALUE

We focus on meeting household energy needs and creating a brighter future for every home. At the core of Power Queen lithium batteries is stable, high-capacity lithium-ion technology, providing reliable support for home energy and delivering continuous power to every corner of your life.

Small Changes Can Lead to Extraordinary Results In the green transition of the renewable energy era, more and more households are opting to install solar panels on their roofs and replace old lead-acid batteries with eco-friendly lithium iron phosphate batteries.

Eco-friendly & Sustainable Energy Systems

Power Queen is making steady progress, committed to developing green, sustainable energy systems. We aim to lead the industry with our unique charm, offering healthy and environmentally friendly power solutions and embracing the promising future of renewable energy.

What we do.
Our important milestones

What we do.
Our important milestones

“Our ABYC membership ensures our marine lithium batteries meet strict safety standards, delivering reliable power for your boating adventures.”

ABYC (American Boat and Yacht Council) is a non-profit organization focused on enhancing the safety, reliability, and performance of marine vessels through technical standards and education.

Join ABYC as a Professional Member:

  • Compliance with Industry Standards
           1.We adhere to ABYC's rigorous standards, ensuring our batteries exceed industry safety and performance requirements, providing customers with confidence.
           2.Membership keeps us updated on the latest technical standards for safe and compliant products.
  • Professional Technical Support
           1.ABYC membership provides us with extensive technical resources and professional guidance, allowing us to effectively address customer issues related to battery installation and usage.
           2.With ABYC training, we continuously enhance our product performance to deliver efficient and durable battery solutions.
  • Access to Cutting-Edge Technology
           1.As members, we receive priority access to the latest industry trends and solutions, ensuring our battery products remain at the forefront of technology.
           2.We quickly adapt our product designs and manufacturing processes to meet customer needs.
  • Comprehensive After-Sales Support
           1.ABYC membership grants us access to authoritative technical resources and expert support, allowing us to provide prompt and professional after-sales service.
           2.Customers not only purchase batteries but also gain long-term service assurance aligned with ABYC standards, ensuring the stable operation of their equipment.
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FMCA (Family Motor Coach Association) is an organization focused on enhancing the comfort, convenience, and safety of RV users.
“Our FMCA membership ensures our RV batteries meet high industry standards, delivering improved performance and safety for worry-free travels”

COMPLIANT TO FMCA STANDARD:

  • Connect Directly with the RV Community
           As a leading RV owner association, FMCA membership allows us to gather direct user feedback, enabling us to refine our batteries to meet real-world needs, delivering reliable and long-lasting power for RV travel and camping.
  • Industry Recognition and Brand Credibility
           Our membership signifies recognition from FMCA, demonstrating that our products meet high-quality standards in the RV market. This boosts customer trust in our brand and lithium batteries.
  • Dedicated Customer Support
           1.Through FMCA, we offer timely and effective technical support and after-sales service for RV batteries, ensuring customers receive help wherever they are.
           2.The FMCA network facilitates direct communication with RV owners, allowing us to provide personalized battery solutions and expert advice.
  • Expand User and Partnership Opportunities
           1.We can participate in FMCA events, including rallies and exhibitions, to interact directly with RV enthusiasts and showcase our lithium battery products and technical advantages.
           2.Participation in FMCA activities keeps us updated on market trends and new technologies in RV batteries, ensuring we deliver innovative and efficient solutions.
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“Our ABYC membership guarantees that our marine batteries adhere to strict safety standards, providing dependable power for all your boating adventures”

ABYC (American Boat and Yacht Council) is a non-profit that improves marine safety, reliability, and performance through standards and education.
“Our ABYC membership ensures our marine lithium batteries meet strict safety standards, delivering reliable power for your boating adventures.”

Join ABYC as a
Professional Member:

  • Compliance with Industry Standards
           1.We adhere to ABYC's rigorous standards, ensuring our batteries exceed industry safety and performance requirements, providing customers with confidence.
           2.Membership keeps us updated on the latest technical standards for safe and compliant products.
  • Professional Technical Support
           1.ABYC membership provides us with extensive technical resources and professional guidance, allowing us to effectively address customer issues related to battery installation and usage.
           2.With ABYC training, we continuously enhance our product performance to deliver efficient and durable battery solutions.
  • Access to Cutting-Edge Technology
           1.As members, we receive priority access to the latest industry trends and solutions, ensuring our battery products remain at the forefront of technology.
           2.We quickly adapt our product designs and manufacturing processes to meet customer needs.
  • Comprehensive After-Sales Support
           1.ABYC membership grants us access to authoritative technical resources and expert support, allowing us to provide prompt and professional after-sales service.
           2.Customers not only purchase batteries but also gain long-term service assurance aligned with ABYC standards, ensuring the stable operation of their equipment.
ABYC_member_logo_w-safetybuiltin(2).jpg__PID:f6bc98bb-c39a-41a6-9b62-005d9bbc83bd
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FMCA (Family Motor Coach Association) is an organization focused on enhancing the comfort, convenience, and safety of RV users.
“Our FMCA membership ensures our RV batteries meet high industry standards, delivering improved performance and safety for worry-free travels”

COMPLIANT TO
FMCA STANDARD:

  • Connect Directly with the RV Community
          As a leading RV owner association, FMCA membership allows us to gather direct user feedback, enabling us to refine our batteries to meet real-world needs, delivering reliable and long-lasting power for RV travel and camping.
  • Industry Recognition and Brand Credibility
           Our membership signifies recognition from FMCA, demonstrating that our products meet high-quality standards in the RV market. This boosts customer trust in our brand and lithium batteries.
  • Dedicated Customer Support
           1.Through FMCA, we offer timely and effective technical support and after-sales service for RV batteries, ensuring customers receive help wherever they are.
           2.The FMCA network facilitates direct communication with RV owners, allowing us to provide personalized battery solutions and expert advice.
  • Expand User and Partnership Opportunities
           1.We can participate in FMCA events, including rallies and exhibitions, to interact directly with RV enthusiasts and showcase our lithium battery products and technical advantages.
           2.Participation in FMCA activities keeps us updated on market trends and new technologies in RV batteries, ensuring we deliver innovative and efficient solutions.
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Integrated Energy Storage Solutions

We are dedicated to providing complete energy storage solutions to support green, low-carbon living at home. Our product lineup includes deep cycle lithium batteries, a variety of chargers, Bluetooth MPPT controllers, inverters, battery monitors, and installation accessories.

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All-Encompassing Protection

Each LiFePO4 battery is the ideal lead-acid replacement, with 20+ safety features for maximum protection and reliability.

Featuring a self-developed BMS, EV-grade A cells, IP65 waterproof dustproof, 10-year lifespan, 4000+ @100% DOD, 6000+ @80% DOD, 15000+ @60% DOD. Certified by UL-1973, FCC, RoHS, UN38.3. Response within 24 hours and 5-year warranty.

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Technological Advancements

As Power Queen evolves, we prioritize advancing technology and functionality to meet diverse energy storage needs.

Our range includes 12V 100Ah options with G24, G31, low-temp cut-off, Bluetooth 5.0, and auto-heating features, as well as 36V and 51.2V lithium batteries for golf carts.

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Wide Applications

With high safety, powerful performance, and lightweight design, Power Queen batteries are the preferred choice for both home and outdoor energy storage. They are widely used in home solar systems, trailers, fishing , Trolling motor,RV travel, and off-grid environments.

PQ官网banner-2 750-1100.png__PID:0a7ae925-1910-4f13-bede-8d9abfb6d617

Integrated Energy Storage Solutions

We are dedicated to providing complete energy storage solutions to support green, low-carbon living at home. Our product lineup includes deep cycle lithium batteries, a variety of chargers, Bluetooth MPPT controllers, inverters, battery monitors, and installation accessories.

DIY5.png__PID:1e2340ea-786a-4bb3-bf24-71ece490d06f

All-Encompassing Protection

Each LiFePO4 battery is the ideal lead-acid replacement, with 20+ safety features for maximum protection and reliability.

Featuring a self-developed BMS, EV-grade A cells, IP65 waterproof dustproof, 10-year lifespan, 4000+ @100% DOD, 6000+ @80% DOD, 15000+ @60% DOD. Certified by UL-1973, FCC, RoHS, UN38.3. Response within 24 hours and 5-year warranty.

7.15 ins+fb.jpg__PID:6f741614-9413-498e-a680-0a7ae9251910

Technological Advancements

As Power Queen evolves, we prioritize advancing technology and functionality to meet diverse energy storage needs.

Our range includes 12V 100Ah options with G24, G31, low-temp cut-off, Bluetooth 5.0, and auto-heating features, as well as 36V and 51.2V lithium batteries for golf carts.

3.16-300.jpg__PID:6d8051b2-72bb-4f74-9614-9413898e6680

Wide Applications

With high safety, powerful performance, and lightweight design, Power Queen batteries are the preferred choice for both home and outdoor energy storage. They are widely used in home solar systems, trailers, fishing , Trolling motor,RV travel, and off-grid environments.

2/3

LIGHTER WEIGHT

10×

LONGER LIFESPAN

4000+

CYCLES@100%DOD

5

YEARS WARRANTY

2/3

LIGHTER WEIGHT

10×

LONGER LIFESPAN

4000+

CYCLES@100%DOD

5

YEARS WARRANTY

Test by professionals

“We live in harmony with the Earth, creating warm and safe homes”

Measurements by professionals

“We live in harmony with the Earth, creating warm and safe homes”

Customer Reviews

re1.jpg__PID:263ea197-d954-48b0-af05-14396bf71f8f

Been running a 50 ah on my live scope all year with no issues. It was time to replace 2 lead batteries so I made the switch, little more money but should last several more years.Fast shipping and great customer service. Went on sale after I bought and a simple email they made it right with me and instantly credit me back the difference. No hassles

DAVID W.

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Replaced my 2 lead acid batteries (60lbs each) with these two lithium batteries (22 lbs each )2 Power Queen batteries weighing less than 1 lead acid. I use Power Queen batteries in my RV also and never had any issues with them. Can’t wait to get on the water!

Michael T.

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I power a 5kw inverter with 4, 100 AH Power Queen batteries. This inverter powers our small cabin in the Alaskan bush. I purchased and installed these batteries a year ago and they have performed great, even through the brutal Alaskan cold winter. I returned this spring to find them holding 13.4 V, just the way I left them last fall.

Keven B.

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My Class B van original house battery was 100 amp/hour lead acid. Using the Power Queen 100 amp/hour mini I was able to put two mini batteries in the same battery compartment and more than double my house battery capacity. Very happy with the build quality of these Power Queen batteries!

Joseph O.

Constomer Reviews

re1.jpg__PID:263ea197-d954-48b0-af05-14396bf71f8f

Been running a 50 ah on my live scope all year with no issues. It was time to replace 2 lead batteries so I made the switch, little more money but should last several more years.Fast shipping and great customer service. Went on sale after I bought and a simple email they made it right with me and instantly credit me back the difference. No hassles

DAVID W.

re2.jpg__PID:a635664d-11f1-4695-bac1-99df0c9069bf

Replaced my 2 lead acid batteries (60lbs each) with these two lithium batteries (22 lbs each )2 Power Queen batteries weighing less than 1 lead acid. I use Power Queen batteries in my RV also and never had any issues with them. Can’t wait to get on the water!

Michael T.

re3.jpg__PID:664d11f1-8695-4ac1-99df-0c9069bfb8b1

I power a 5kw inverter with 4, 100 AH Power Queen batteries. This inverter powers our small cabin in the Alaskan bush. I purchased and installed these batteries a year ago and they have performed great, even through the brutal Alaskan cold winter. I returned this spring to find them holding 13.4 V, just the way I left them last fall.

Keven B.

re5.jpg__PID:86953ac1-99df-4c90-a9bf-b8b1201cad41

My Class B van original house battery was 100 amp/hour lead acid. Using the Power Queen 100 amp/hour mini I was able to put two mini batteries in the same battery compartment and more than double my house battery capacity. Very happy with the build quality of these Power Queen batteries!

Joseph O.

Our Heroes Team

“We are committed to advancing lithium battery technology. Our continuous innovations allow us to produce reliable batteries that perform well in various environments. Through our dedicated efforts, we strive to not only drive the growth of green energy but also significantly enhance family life. We provide comprehensive energy storage solutions to support a green, low-carbon lifestyle, contributing to a happier and safer home.”
------Research & Development Team

“We’ve launched creative promotional strategies across social media, effectively reaching a growing audience with targeted campaigns and data-driven insights. Our efforts have showcased how our products provide warmth and safety, especially in remote areas with challenging conditions. We’re dedicated to putting our customers' needs first and consistently highlight our core values and commitment to quality in all our communications.”
------Marketing Team

“We are a dedicated service team available 24/7 to offer exceptional support and solutions. With deep product knowledge and unwavering commitment, we ensure that all your inquiries are addressed promptly and effectively. Our goal is to provide personalized assistance to enhance your product experience. Feel free to reach out if you encounter any issues, and enjoy the high level of service we strive to deliver. Our commitment to excellence reflects our reliability and care in every interaction.”
------Customer Service Team

Our Heroes Team

“We are committed to advancing lithium battery technology. Our continuous innovations allow us to produce reliable batteries that perform well in various environments. Through our dedicated efforts, we strive to not only drive the growth of green energy but also significantly enhance family life. We provide comprehensive energy storage solutions to support a green, low-carbon lifestyle, contributing to a happier and safer home.”
------Research & Development Team

“We’ve launched creative promotional strategies across social media, effectively reaching a growing audience with targeted campaigns and data-driven insights. Our efforts have showcased how our products provide warmth and safety, especially in remote areas with challenging conditions. We’re dedicated to putting our customers' needs first and consistently highlight our core values and commitment to quality in all our communications.”
------Marketing Team

“We are a dedicated service team available 24/7 to offer exceptional support and solutions. With deep product knowledge and unwavering commitment, we ensure that all your inquiries are addressed promptly and effectively. Our goal is to provide personalized assistance to enhance your product experience. Feel free to reach out if you encounter any issues, and enjoy the high level of service we strive to deliver. Our commitment to excellence reflects our reliability and care in every interaction.”
------Customer Service Team

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CONTACT US

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CONTACT US

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