Our experience with Power Queen 12.8V 100AH LIFEPO4 battery
, From Sally Zhuang, 5 min reading time
Luckily we had a test of Power Queen 12.8V 100Ah Mini LifePO4 batteryUpon unpacking, we were immediately impressed by the quality of the materials and the battery's aesthetics. This LiFePO4 battery offers a high capacity for its price and is particularly lighter than lead-acid batteries.
After using the LFP battery during a road trip, we can say that the LiFePO4 battery is ideal for our converted electric van.
Our capacity test confirmed Power Queen's claims and underscored their transparency and reliability. We particularly appreciate the LiFePO4 technology for its longevity and efficiency.
If you want to know more about our experience with the Power Queen solar battery, read our full article. Otherwise, you will find a brief summary of our experiences here.
First impressions
Our Power Queen lithium battery arrived after a week of waiting. We first opened the package. The instruction manual in German and English greeted us. We were also given some cool stickers.
The battery, well protected by Styrofoam and plastic, turned out to be a modern and robust device. Details like color-coded terminals and a sturdy carrying strap reinforced our positive first impression.
Upon unboxing, this 8.96 kg LFP battery demonstrated its portability and impressive 1280 W capacity. Its compact size demonstrates Power Queen's efforts to optimize cell layout and energy density. It's the ideal companion for van adventures, combining energy autonomy with portability. We were excited and ready to test this battery!
Functions of the LiFePO4 100Ah Mini Battery
The Power Queen 12.8V 100Ah Mini LifePO4 battery is a true powerhouse. Thanks to its ability to deliver a continuous current of 100A, it can power multiple devices simultaneously with up to 1280W. Even energy-hungry appliances like a hairdryer or blender can be powered with ease.
This 100Ah mini solar battery can even reach a peak current of 280A for 5 seconds. That's raw power at your service! However, it's unlikely you'll need all of it at once.
This is where Power Queen's exceptional energy management comes into play. It offers a usable capacity of 100Ah, meaning it can deliver 1280Wh of energy. That's more than enough to power a laptop, a refrigerator, lights, a smartphone, and much more on long trips.
Since we are digital nomads, we use the battery for power:
- An inverter 12V - 230V
- Two laptops
- A 4G router
- Two mobile phones
- A drone
- Two LED lamps
- And other occasional small devices
With a capacity of 100Ah and a 385W solar module, we are able to supply ourselves entirely with electricity.
However, to extend the lifespan of your 100Ah LiFePO4 mini battery, we recommend not discharging it more than 70% - 80%. This way, you'll still have an impressive 80Ah reserve available for use as needed!
Practical application and capacity test
Determine your energy needs
Before investing in the Power Queen LiFePO4 battery, you should be aware of your daily energy consumption. You can estimate this by listing all of your electrical devices, their power consumption, and their daily usage time.
To simplify this calculation, we've developed an online tool that's accessible with just one click. Simply visit our blog "Objective van life" and click on "Electric Simulator" in the menu.
In our case, the daily consumption was around 750 Wh, so a 100Ah LiFePO4 battery was suitable.
Testing the actual battery capacity
Living off-grid requires a reliable power source. To verify the Power Queen's true capacity, we conducted a rigorous test that included a full battery charge, a full discharge through daily use of typical van appliances, and constant monitoring of the battery temperature.
For the test, we used a 385W solar panel, a 500W inverter, and various devices to discharge the battery.
We used two laptops, two phones, several lamps, a Kindle e-reader, and even a drone every day. In total, we consumed almost 1210Wh over two days.
Test results
Despite intensive use, the battery temperature never exceeded 40°C, well below the maximum temperature of 60°C. Our test confirmed that the actual capacity of the Power Queen is between 1205 and 1220Wh, which corresponds to approximately 95% of the manufacturer's stated capacity.
Our conclusion is that the Power Queen The LiFePO4 battery offers exceptional performance for its price. It consistently supplied power to all of our devices without overheating. If you're looking for a reliable battery for your van, the Power Queen seems like an excellent choice.
To this day, we test the battery daily to update our article.
Positive aspects of the Power Queen LiFePO4 battery
The Power Queen 12.8V 100Ah Mini LifePO4 battery offers several features that we highly value. Its high capacity at a competitive price is certainly a major advantage. With a retail price of €469.99, this battery offers excellent value for anyone planning long vacations or living in a full-time van.
Its light weight is also an undeniable strength. Compared to lead-acid batteries, it offers significant weight savings, making it easier to install in the vehicle. Before choosing the Power Queen, we tried a lithium battery, which was much heavier, and a gel battery, which was almost three times as heavy.
Finally, we particularly appreciate the fact that the Power Queen uses LiFePO4 technology. These LiFePO4 100Ah batteries are safer, last longer, and retain their charge more efficiently than traditional lithium-ion batteries.
Conclusion
In summary, it can be said that Power Queen 12.8V 100Ah Mini LifePO4 battery It impresses with its impressive features and excellent value for money. Whether for an extended road trip or nomadic van life, it proves to be a smart choice. Its low weight compared to other batteries on the market makes it easy to install and handle.
It also features LiFePO4 technology, which stands for safety, durability, and energy efficiency. While the initial cost may seem high compared to GEL or AGM batteries, the long-term return on investment is undeniable.
After we Power Queen tried and tested, we can highly recommend it to anyone looking for a reliable and long-lasting battery for their adventures.
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