Power Queen Review

Power Queen Review 2024 → Most Affordable LiFePO4 Battery

A. K. Sari 5.0 / 5 ratings 233 readers

About Power Queen Battery

There’s nothing quite like camping under the stars, breathing in the fresh air, and taking in the beauty of nature. But let’s be real; we also need our gadgets and devices to enjoy our time in the wilderness fully. No need to worry! It’s time to meet Power Queen.

Power Queen Review: About Power Queen Battery
Image: facebook.com/people/Power-Queen

Power Queen is a company that manufactures and sells lithium iron phosphate (LiFePO4) batteries. The brand designs its battery for various applications, including RVs, solar power systems, and trolling motors.

This type of battery has the longest durability, and you are more than other types of batteries. Thus making it the right choice for long-term installation. You don’t even need to replace it often.

As its name suggests, each battery works like a queen with great power to serve customers wholeheartedly. So don’t worry! Where there’s a Power Queen battery, you’ll never experience a power outage again.

The brand is also a new green energy solution for humankind. This is because their LiFeP04 collection batteries have outstanding advantages compared to SLA batteries.

In addition, as a new brand in the battery industry, PowerQueen has more than 10 years of experience in the battery field. Thus, its battery collection has competitive quality from others.

More interestingly, they offer the most affordable batteries with many different models. So, what other advantages should you know?

Our Power Queen review will take you further into the brand than ever before. Find a lot of exciting information about the brand and its battery collection.

Overview of Power Queen LiFePO4 Battery

Born from the beautiful hands of a woman, Power Queen has more power than you think. This brand was founded by a new-age woman inspired by the world’s leading scientist, Marie Curie.

She dedicated her life to pursuing the truth of science with great ambition and compassion. Hence, she established the Lithium Battery brand to reward women who contribute to advancing technology and society.

The small company based in China makes its lithium iron phosphate batteries with capacities from 6-410 amp hours. They are confident in leading the lithium iron phosphate battery revolution with more than 10 years of experience.

Besides bringing advanced technology into its battery collection, the brand is also concerned about the environment. They implement green energy by incorporating advanced technology in outdoor travel and family life.

The brand contributes to a friendly planet by practicing perfect environmental protection. Thus, advanced technology use can still coexist with environmental welfare.

Do you want to see the application of advanced technology in the environment in its product? Let’s move on to the collection now!

Power Queen LiFePO4 Battery Review

As a new green energy solution, Power Queen LiFePO4 Battery is superior to others. It’s only 1/3 of the weight of lead-acid batteries, and up to 95% capacity makes it unbeatable.

Power Queen Reviews: Power Queen LiFePO4 Battery Review

It also generates more energy and is easy to move so you can use it anywhere and anytime. The extensive collection will take you on a free adventure. So, customize the battery capacity of the collection to your needs!

Power Queen Product Collections

The brand truly gives you the opportunity for you to customize what you need. Starting from the battery collection and accessories to choosing like-new batteries for a lower budget.

Henceforth, our Power Queen lithium battery review will let you see the quality through its best-selling products. Are you ready?

Power Queen 12.8V 100Ah Mini(Premium II) LiFePO4 Battery Reviews

Do you like to spend your holidays camping? It’s a fun option! But don’t let your fun turn into sadness when you run out of power on your cell phone, flashlight, electric teapot, camera, or anything else.

Power Queen Review: Power Queen 12.8V 100Ah Mini(Premium II) LiFePO4 Battery Reviews

Therefore, we recommend the 12.8V 100Ah Mini (Premium II) LiFePO4 Battery, Built-in 100A BMS. True to its name, this battery has a smaller length and width than others.

Its smaller size requires less space, making it ideal for trolling motorcycles, camping, or RV energy. But, despite its small size and lightweight, this 12.8v 100ah premium battery has a larger and increased energy density.

The energy density can reach up to 64.74Wh/lb. So, the energy produced can last a long time for more needs. You can use it for long RV trips or as trolling motor energy for longer fishing.


  • Dimension: 5.24in W x 10.24in L x 8.96in H
  • Weight: 19.77lbs
  • BMS: 100A
  • Charging Voltage: 14,4±0,2V

This premium 12.8v 100ah you can install in any direction freely without restrictions. So this allows you to use the battery more flexibly. Additionally, you can also save more space and make it easier for you to place it anywhere.

For just $359.99, you can make a hassle-free battery purchase!

Power Queen 12.8V 50Ah LiFePO4 Battery Reviews

The 12.8V 50Ah LiFePO4 Battery, Built-in 50A BMS, is one example of the PowerQueen battery collection that comes with renewable green energy. It’s 100% safe and non-toxic, making your trip more natural and safe.

Power Queen Review: Power Queen 12.8V 50Ah LiFePO4 Battery Reviews

It’s perfect for backup power or solar home systems as it has a maximum connection support of 4P4S to reach up to 10.24kWh. Lives up to the green energy claims!

In addition, it has a lightweight size that is 1/3 of a 50Ah lead acid battery. Its lightweight size doesn’t hinder its use because it has 100% SOD & real 50ah battery capacity. So this LiFePO4 battery can fully discharge or charge at capacity.

Even this 12.8v 50ah lifepo4 battery features a lifetime of 10 years and 4000+ cycles. Thus it has a low discharge rate even for long storage.


  • Dimension: 6.53in W x 7.79in L x 6.69in H
  • Weight: 11.57lbs
  • BMS: 50A
  • Charging Voltage: 14,4±0,2V

Another feature of this battery is it has a fast charging of 2.5 hours. The brand designed it with 50A BMS. So, it can prevent and protect from overcharging or discharging, over temperature, or short circuits.

You can get it for only $199.99 for its power and performance advantages. It’s certainly a win-win when you look at what this battery offers.

Last but not least, this LiFePO4 Battery has an energy density of 1280Wh with a 50Ah capacity. So if you need a larger capacity, choose the 12.8V 240Ah LiFePO4 Battery or 12.8V 410Ah LiFePO4 Battery.

Power Queen 25.6V 200Ah LiFePO4 Battery Reviews

Creating a DIY power station in this era is not tricky. You can do it easily to maximize the benefits of solar power.

Power Queen Review: Power Queen 25.6V 200Ah LiFePO4 Battery Reviews

For example, you can use 25.6V 200Ah LiFePO4 Battery, Built-in 200A BMS as one of the best ways. How can you do it?

First, you can connect it to the solar panel for charging. Then, after the battery is full, you can use it for your home electronic needs.

It has a maximum expansion capacity of 40.96kWh, which supports up to 2 series and 4 parallels. So, pair 4 25.6V 200Ah to become 51.2V 800Ah.

Then, you can use it for a 1000W air conditioner, 2300W oven, 1500W microwave, 2500W washing machine, and 2000W water heater.

However, remember that this 200-ah battery can’t be used as a starting battery. Even so, it has other amazing functions, such as being suitable for energy storage, perfect for off-grid, and flexible to DIY your power station.

In addition, since it has 2x the power capacity of 5.12kWh, which is larger than the basic 100Ah battery, it works well for RVs. You can enjoy your trip, which is long enough for your vehicle.

Having a large enough power capacity doesn’t mean making the size bulky. The brand designed this 200Ah battery to save space even, almost 40%. This makes it suitable for you to carry when camping or for off-grid applications.


  • Dimension: 10.59in W x 20.47in L x 8.66in H
  • Weight: 80.24lbs
  • BMS: 200A
  • Charging Voltage: 28,8±0,4V

The brand adopts automotive LiFePO4 cells with higher energy density in the battery for $1,489.99. Thus, it can give a solid configuration to protect the battery with all-around protection.

Power Queen 48V 100Ah LiFePO4 Battery Reviews

Have you ever thought that one of the best ways to save money is by not paying for electricity? Start a new life without paying electricity bills.

Power Queen Review: Power Queen 48V 100Ah LiFePO4 Battery Reviews

The 48V 100Ah LiFePO4 Battery, Built-in 100A BMS, answers one of the needs of living off-grid. This battery, with a capacity of 48V 100Ah, is compatible with solar panels that will help you absorb sunlight to power your home.

Since it has a standard 4U Rack-Mounted size, it’s certainly smaller compared to other ordinary batteries with the same capacity. So, you can improve space utilization and save 1/3 of the volume accordingly.

Additionally, this 100Ah battery supports 4 batteries in parallel (4P) for easy solar battery system setup. Install 4 batteries 48V 100Ah LiFePO4 Battery to support power capacity up to 19.2kWh.

It supports using 110W TV, 150W fridge, 800W microwave, 3000W heater, 1200W hair dryer, and 1000W air conditioner.


  • Dimension: ‎17.4in W x 18.11in L x 7in H
  • Weight: 96.2lbs
  • BMS: 100A
  • Charging Voltage: 54±0,75V

The battery, priced at $1,699.99, has more stable performance, higher energy density, and more power. It even has a lifetime of over 10 years and over 15,000 cycles. This 100ah review highly recommends this battery for you!

Power Queen 12/24V 30 Amp MPPT Solar Charge Controller Reviews

You need an MPPT controller to plug your battery into the solar panel. This serves to stabilize the output power of panels so that solar panels can charge the battery with maximum power.

Power Queen Review: Power Queen 12/24V 30 Amp MPPT Solar Charge Controller Reviews

The 12/24V 30 Amp MPPT Solar Charge Controller & Bluetooth Adapter has up to 99% tracking efficiency and 98% peak conversion efficiency. Thus, it can track the array’s maximum power point to get the most power.

True to its name, the brand designed this MPPT controller for default LiFePO4 12V settings. However, with easy manual settings, you can customize the Flooded, Gel, Lead-Acid, and Sealed batteries application.

In addition, the brand designed this battery charger with an LCD screen and several LED indicators that will display information about system operations as best as possible.

It also comes with Bluetooth with an RJ12 port, which you can use with the integrated RS232 communication protocol. Thus, you can remotely monitor the solar panel’s real-time status, load, and battery.

Moreover, the built-in dual protection and the solid casing design of the die-cast aluminum heat sink are highly efficient for enhanced heat dissipation, reducing power loss due to overheating.

Its built-in protectors, including over-power, over-voltage, reverse-connection, short-circuit, reverse-charging, and over-temperature, will greatly protect from solar panel to load terminals.


  • Dimensions: 2.85in W x 6.81in L x 9.37in H
  • Weight: 4,41lbs
  • Operating Temperature: -10°C to +40°C
  • Charging Voltage: 12V/24V

For only $113.99, you can get the most comprehensive mounting accessories. It’ll save you time searching and allow you to complete the solar power system quickly and precisely.

Power Queen Pros & Cons

As your consideration before buying this LiFePO4 battery, check the following Power Queen pros and cons. We hope you can get the right consideration.


  • Offers lithium iron phosphate cells (LiFePO4) that are energy-rich and more reliable than ordinary batteries
  • Provide green energy resolution for mankind
  • Pursue advanced innovation technologies
  • 100% safe and non-toxic
  • Affordable price
  • Free shipping and fast delivery
  • 30-day return period
  • 5 years warranty
  • 24-hour customer service
  • Professional technical team


  • Shipping within the US only

Who is Power Queen For?

Power Queen Battery has a wide application to support RV, off-grid, Backup power supply, Industry, Fishfinders, Scooters, Hiking, etc. They make their lithium batteries durable and reliable for all needs.

The battery collection is the perfect solution for an experienced DIY-er because the products are very flexible for DIY power stations. It’s perfect for off-grid and will certainly save you money.

In addition, outdoor activists can also carry the battery anywhere because of its small size and lightweight. So you can carry it freely and place it easily.

The products are also safe for your family because they are 100% safe and non-toxic. The brand applies green energy in outdoor travel and family life.

Power Queen Reviews: What Do Customers Think?

Without including customer feedback, it wouldn’t be complete! So we’ll include some customer reviews in this Power Queen review.

Power Queen Review: Power Queen Reviews: What Do Customers Think?

The following real feedback we obtained from the official brand. We see that this new brand can provide satisfaction to its customers.

Without further ado, here are Power Queen customer real feedbacks:

Let’s start with one customer who gave a 5/5 star rating. He said:

I’ve just received my 5th Power Queen 190ah battery and absolutely love it… That’s a lot of power (I did a lot of testing) for the two full-size fridges and freezers for backup power…

The customer immediately liked the battery even when he just received it. He was satisfied with the battery performance, which has large power and works well when the customer tested it several times.

Other customers left positive comments:

I like this guy… when it comes to this price point for a 300Ah battery, you can’t go wrong. I probably should have gone with lithium a while ago.

It can be seen that the customer is very happy with the product he ordered. The price is affordable for a lithium battery 300ah battery with excellent performance. He left a 5/5 star rating with his positive comments.

Here’s another glowing review:

I loved this beast’s capacity. I was using it with a bougerv 1000-watt inverter and a voltworks 2500-watt. Perfectly running both is not a problem …

The customer review above shows the battery’s capacity is excellent. He even perfectly tried and ran the battery at 2 different wattages, and it ran without any problems. So he liked it!

The 3 reviews prove how customers are satisfied with Power Queen battery products. Even at an affordable price, having excellent performance makes it very worthwhile. Or check several youtube channels that discuss the problem of teardown & diagnosis of Power Queen LiFePO4. 

Is Power Queen Worth It?

If we talk about brand worthiness, we dare to say that Power Queen is worthy. Unlike other ordinary battery brands, they use LiFePO4 or lithium iron phosphate cells, which perform better than other ordinary batteries.

This type of battery has longer durability than the more common li-ion. In addition, you’ll get more cycles even up to 10 years of use.

Moreover, the LiFePO4 battery collection from PowerQueen has a large capacity even at a fairly affordable price. Also, each battery works well for you to parallel with others. Thus, giving the best performance to support your needs.

The brand implements green energy by perfectly combining advanced technology and environmental protection practices. They are the right choice for eco-friendliness.

Power Queen Shipping Policy

Currently, the brand is only shipping orders to the US. They ship all orders through 4 local warehouses in California, Los Angeles, Texas, and Dallas.

For Europe or non-US purchases, visit the brand’s websites for Canada, UK, and Germany. Get information on UK prices, shipping, or more.

All orders are processed within 1 to 2 business days and require a delivery time of 2 to 5 business days. They use FedEx and UPS shipping methods, with shipping costs calculated based on the weight on the checkout page.

However, you can currently get Free shipping on your purchase. Please verify at checkout or contact the customer service team to confirm.

You can track your order on the website because the brand will send you a shipping confirmation email after submitting your order. So you can estimate the arrival time of your order and track its safety.

Power Queen Return and Refund Policy

The brand guarantees that quality inspectors thoroughly test all its products before shipment. However, if you aren’t satisfied, you have a 30-day return period after you receive your order.

Please contact the team via email first to confirm your return. They will contact you within 24 hours to share the return details you must complete.

You need to know that it’s important for you to keep proof of purchase or receipt. It becomes a return requirement, so you must show it.

After fulfilling all the requirements and making the return, the brand will check your return. They will contact you if your return is approved. Then, you will automatically receive a refund within 3 business days on your original payment method.

Power Queen Warranty

Power Queen believes that you are investing in high-quality products by purchasing their products. Therefore, they extend the warranty coverage for poor product performance for use as directed in the manual.

  • 5-year warranty for battery products >30Ah
  • 3-year warranty for ≤30Ah battery
  • 2-year warranty for battery chargers

The warranties are valid from the date of purchase, so please keep your proof of purchase for warranty claims. 

Please read the product manual before installing and using the battery. Ensure that you use the battery correctly under the instruction manual.

The warranty doesn’t cover negligence or misuse of the battery as follows:

  1. Improper installation, such as incorrect connections, reverse polarity connections, and loose terminal connections.
  2. Environmental damage due to excessive heat or cold exposure, water damage, and improper storage.
  3. Improper maintenance, such as unclean terminal connections and under- or overcharging.
  4. Modified, opened, or destroyed.

The warranty doesn’t cover many other misuses. Check the Warranty policy page for more information.

How To Contact Power Queen

Do you need assistance to select the right battery? PowerQueen has an excellent customer service team ready to help you.

Please feel free to reach out to the customer service team via the following contacts:

  • Email: [email protected]
  • Phone number: (+86) 0755 28267554
  • Fill in the Contact form as another option to contact the team
  • Send a short message on Live Chat at the bottom left corner of the website

The customer service team is available Monday to Friday, 09.00 – 18.00 (HKT). 

In addition, to get a quick reply, please join and post your questions in the ‘ipowerqueebattery’ Facebook group or visit the brand’s social media.

  • Facebook: Power-Queen
  • Instagram: powerqueenbattery
  • TikTok: @powerqueen1908

Where to buy Power Queen?

Are you interested in Power Queen’s lithium-ion technology? Get the best battery collection through its official website. However, you can also get the battery collection at retailers such as Amazon, Walmart, eBay, Ubuy, and others.

Power Queen Coupon Codes & Promos

The brand offers several ways to get a great price or discount on your purchase.

  1. Refer Friends: Share the 4% discount link with your family or friends. Then enjoy $10 for every purchase they make.
  2. Affiliate Program: Take up to 5% commission for each successful referral.
  3. Subscribe to the brand newsletter and get a 5% discount code on your first order.

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Power Queen Frequently Asked Questions (FAQ)

When looking for Power Queen reviews, customers typically ask the following questions. We provide the answers to help you in making a smart purchase decision.

How to operate Power Queen lithium battery?

Each battery has a different operation. Thus, check the Manual & Guide for operation information on each battery.

Who makes Power Queen batteries?

Unfortunately, we couldn’t find any details about the founder. But this is a female-founded brand. 

Where are Power Queen batteries made?

PowerQueen is a China-based company.

Ask a question?

Conclusion of Power Queen Reviews & Ratings

Is it easy to be away from a power source? After reading this Power Queen review, you don’t have to fear outdoor activities. You can still enjoy electronics or other needs comfortably thanks to the superior LiFePO4 battery collection.

With Power Queen, you can enjoy living off the grid like a queen! They are the best solution for those who love outdoor activities or DIY power stations.


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