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FLLYROWTH 12V 100Ah LiFePo4 Lithium Battery Pack 100A BMS
I was in the market for a reliable power source for my off-grid solar setup and stumbled upon this 12V 100Ah LiFePO4 battery from FLLYROWTH. The fact that it’s designed for solar, RVs, and boats immediately caught my attention. The big selling point for me was the 100A BMS, which seemed perfect for my needs, and the longevity promised by the lithium iron phosphate chemistry. I was also looking for something that could handle deep cycles with minimal degradation.
The delivery was faster than expected, arriving within about 2 weeks, well-packaged and in perfect condition. Once set up, the battery performed better than anticipated. My solar panels were able to charge it efficiently, and the output was stable throughout use. I used it to power lights, a small fridge, and some electronics for my weekend trips, and it held up wonderfully.
Pros:
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Long-lasting, over 3000 charge cycles.
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High-quality BMS for overcharge protection.
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Very efficient with a stable output.
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Great price for a lithium battery (I compared with US prices, and it’s half the cost of comparable models here).
Cons:
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Slightly heavier than anticipated, but nothing unmanageable.
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The instruction manual was minimal; had to figure some things out on my own.
The price is a steal compared to US alternatives (most similar products here are double the price). This battery exceeded my expectations, and I’ll definitely be recommending it to friends looking for an eco-friendly, long-term power solution.
US $204.44
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KEPWORTH 12V 100Ah LiFePO4 Battery for RV, Solar, Golf Carts
Next, I purchased the KEPWORTH 12V 100Ah LiFePO4 battery mainly because of the option for European stock and the higher 3000+ cycle life. I was curious about the difference in performance between different LiFePO4 batteries, and this one seemed like a good fit for my RV.
It arrived on time and in great shape, and after installation, it powered my RV’s electronics and small appliances with ease. The build quality was solid, and it really showed in the longevity – I didn’t notice any drop in capacity even after several weekends of heavy use.
Pros:
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High-quality materials and good packaging.
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Provides stable voltage even when under load.
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Excellent for long-term solar energy storage.
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Great price for its cycle life.
Cons:
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It’s a bit bulky if you’re tight on space.
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The Bluetooth app functionality could be better. It was a bit spotty at times.
Compared to US prices, this battery is a fantastic deal. It holds up better than most of the competitors, and I am very satisfied with its performance. I plan to order another one soon for an additional setup.
US $187.6
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12V 300Ah LiFePO4 Battery With 200A BMS
I decided to try the 12V 300Ah battery because I wanted something that could support larger power demands for a new off-grid project. The 200A BMS was a major selling point, and the high cycle life (8000+) made it a compelling option.
Delivery took around 3 weeks, and the battery was well-protected in shipping. After installation, I was pleasantly surprised by how quickly it charged and how well it maintained the charge even after a few weeks of heavy use. I was running a solar setup, and it was able to easily handle powering an inverter and multiple devices simultaneously.
Pros:
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Huge capacity for larger setups.
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Excellent performance with no noticeable drop in power after heavy use.
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High cycle life means I won’t need to replace it anytime soon.
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Competitive price compared to US products.
Cons:
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It’s heavy and bulky, so ensure you have the space for it.
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The installation was a bit tricky if you’re new to DIY setups.
For the price, this is an incredible deal. It has handled everything I’ve thrown at it and exceeded my expectations. A very solid investment for off-grid or high-demand solar setups.
US $273.46
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LiFePO4 12V 100Ah Battery BMS100A
This 12V 100Ah battery caught my eye because of the 100A BMS, which seemed like a perfect match for my needs, and the reviews were overwhelmingly positive. The fast shipping and good price made it an easy decision.
Once it arrived, I quickly hooked it up to my solar inverter. The battery performed flawlessly, charging quickly, and providing a consistent power output throughout my camping trips. I also loved that it was lighter than other batteries I’ve had in the past, which made the setup much easier.
Pros:
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Fast charging and stable output.
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Very lightweight compared to similar batteries.
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Good for both solar and RV use.
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Price is very competitive with US alternatives.
Cons:
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The packaging could have been better; there was a slight scuff mark on one corner, though it didn’t affect performance.
Overall, this battery was a solid purchase. It exceeded my expectations, and considering the price difference from US models, I’m very happy with it. Definitely recommend this one for smaller solar setups.
US $454.41
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BOTTIONE 12V 180Ah LiFePO4 Battery With Charger
I decided to give the BOTTIONE 12V 180Ah battery a try because of its impressive specs and the addition of the charger, which seemed like a bonus. I had been looking for something with a bit more capacity for off-grid living and figured this would be a great option.
The battery came well-packaged and arrived earlier than expected. The charger worked perfectly, and the battery itself performed well under load. It powered all of my appliances without issue, and the battery remained consistent throughout.
Pros:
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Large capacity with a built-in charger.
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Excellent for off-grid applications.
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Great value compared to US prices.
Cons:
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The battery is large and heavy, so make sure you have a proper space for it.
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A bit pricey, but still worth the investment for the specs.
This battery has lived up to its promise and has been a reliable part of my solar setup. I would definitely recommend it to anyone needing a bigger capacity with a charger included.
US $206.29
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LiFePO4 12V 100Ah Battery Pack Bluetooth
I decided to go for this battery primarily because of the Bluetooth feature, which would allow me to monitor my solar setup remotely. The 12V 100Ah capacity seemed like the right balance for what I needed.
The shipping was smooth, and the battery arrived in good condition. After setup, I was impressed with how easy it was to connect to the Bluetooth app. The battery performed well, keeping my system running smoothly.
Pros:
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Bluetooth connectivity is a nice touch for remote monitoring.
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Good power output for the size.
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Competitive price for a lithium battery.
Cons:
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The Bluetooth app could use some improvement in terms of reliability.
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A bit more expensive than similar models without Bluetooth.
I’m happy with this purchase, especially because of the added Bluetooth feature, though I do wish the app was a little more stable. Still, a solid product overall.
US $189.36
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LiitoKala 3.2V 302Ah LiFePO4 Battery
I’ve used LiitoKala products before, so I was pretty confident this 3.2V 302Ah battery would be a good fit for my DIY solar setup. The price was reasonable, and I liked that it offered 4000 cycles.
The delivery took about three weeks, and the battery was exactly as expected. I hooked it up to my custom solar system, and it’s been working without issue for several months. The capacity is impressive, and I love how it’s been maintaining its charge.
Pros:
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Large capacity for DIY setups.
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Very durable with a high cycle life.
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Works well with various voltages.
Cons:
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A bit bulky for small setups.
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No built-in charger, so you’ll need to purchase one separately.
I’m very pleased with the performance and would definitely recommend it for DIY solar enthusiasts. It’s been working perfectly, and the price is very competitive for what you get.
US $201.05
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Final Thoughts
Overall, my experience with these AliExpress products has been surprisingly positive. While I was initially a bit skeptical, each product exceeded my expectations in terms of quality, performance, and price. Delivery was on time, and I didn’t face any major issues. I will absolutely continue to shop for solar and RV-related products on AliExpress in the future, and I would definitely recommend these items to anyone looking for reliable, affordable solutions.
US $274.72
