ECO-WORTHY 12V 280AH LiFePO4 Lithium Battery with Bluetooth, Low Temp Protection, Built-in 200A BMS, 3584Wh Energy. Perfect for, RV, Solar Off-Grid Power SystemCamper and Travel Trailer, Group 8D
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Availability:
In Stock.
Arrives
Aug 5 – Aug 10
Style: 12.8V 280Ah
Features
- [Bluetooth APP Monitoring] ECO-WORTHY 12V 280Ah Smart LiFePO4 Lithium Battery is built-in upgraded smart BMS, accessed Bluetooth 5.0 module, allows you to monitor the battery information in real time through ECO-WORTHY APP. You can read the battery voltage, current, battery capacity and other important information at any time. Bluetooth connection range: no more than 15 meters from the battery
- [Advanced Compression Fixture] Our lifepo4 battery feature a high-strength metal frame inside that provides enhanced battery protection, shock stability and controlled compression to prevent expansion, ensuring long-term durability
- [Low-Temperature Protection] This 12V lithium battery features a 200A BMS with multiple protections, including low-temperature protection. Charging stops below 19.4F (-7C) and resumes above 32F (0C), while discharging halts below -4F (-20C) to prevent damage, ensuring stability in harsh conditions
- [Flexible Expansion] The ECO-WORTHY 12V 280Ah lithium battery delivers 3584Wh of energy and supports up to 4 batteries in parallel, providing 1120Ah at 12V an excellent choice for RVs, offering long-lasting power for your journeys. It also supports up to 4 in series, making it ideal for 48V solar power systems
- [Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
Brand: ECO-WORTHY
Size: 12.8V 280Ah
Product Dimensions: 17.83"D x 9.37"W x 8.7"H
Number Of Cells: 1
Terminal: M8
Manufacturer: ECO-WORTHY
UPC:
Brand: ECO-WORTHY
Size: 12.8V 280Ah
Product Dimensions: 17.83"D x 9.37"W x 8.7"H
Number Of Cells: 1
Terminal: M8
Manufacturer: ECO-WORTHY
UPC: 810127131125
Model: 12.8V 280Ah LiFePO4 Battery
Item Weight: 62.8 pounds
Item model number: L13080202071-1
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: L13080202071-1
Safety Rating: UN38.3, CE, MSDS
Amperage: 280 Amps
Date First Available: September 27, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 5 – Aug 10
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
I wanted to share my experience asap, while the battery is still on sale. I received my Eco-Worthy 280AH battery exactly 1 week ago. It shipped very fast, was packaged well, and arrived undamaged. I have put it through a few cycles and monitored it's performance closely. It exceeds it's rated capacity, and performs as advertised. I watched quite a few video reviews of the battery before deciding on it. Eco-Worthy has exceptional build quality, with a metal cage protecting the cells and keeping them under light compression, to avoid swelling. There are more expensive batteries that do not have this build quality. Additionally, Eco-Worthy has the BMS mounted to the metal frame, isolated from the cells, which should allow for better thermal management. The metal bracing should protect the cells from vibration and keep them properly compressed. This will prevent any swelling during cycles and should increase the lifespan of the battery. The BMS was a key factor in my decision to buy the Eco-Worthy. My battery came with a JBD-DP04S007 200A BMS. This was important to me because JBD has a good reputation for quality, and I also knew that a JBD BMS should be compatible with other BMS monitoring software. In particular, I was looking for a battery who's JBD BMS was compatible with the Overkill Solar app. I can confirm that my battery & BMS are compatible with the Overkill Solar app. This is important for me because it allows me to monitor the performance & configuration of the battery in more precise detail than with the stock software. The factory BMS configuration appears to be well calibrated, so I saw no need to change any settings, and if you are using the Overkill Solar app I would advise you to leave the settings as they come from the factory. Probably the only suggestions for improvement I have for Eco-Worthy, would be to improve their application to show more details, and to have better compatibility with tablets. And also I would like for the BMS to be password protected. The Eco-Worthy app works well, it provides the basic functionality and information necessary to monitor your battery, but I prefer the Overkill Solar app. Overkill Solar performs better on my iPad Pro, it allows me to use it in landscape mode in full screen. And of course, on both my android phone and iPad, I can monitor the precise cell voltages in the Overkill Solar app, I can see when they are balancing, and I can also review all of the factory configuration BMS settings. After my initial full charge and allowing the battery a few hours to balance the cells, the cell balance delta has been very good. The cells in this battery appear to be well matched, they appear to be grade A as advertised, and perform well throughout the working voltage range. I will attach some screen shots to demonstrate this. I have been able to power all the appliances I was hoping to run with this battery, when paired with my 2000w Giandel inverter. Including my microwave, instant pot, induction stovetop burner, electric heater, etc.. I expect that this battery will perform reliably for many years. Eco-Worthy claims 6000 cycles / 15 years, and I expect that will be true. Eco-Worthy is delivering the best value battery here IMO, when you consider the build quality, quality cells, and capacity for the price. Their support was also responsive and helpful when I reached out to them with questions, they stand behind their product and are willing to work with customers whenever there is an issue. Since this is a review after only a week of testing, I will come back and update it if anything changes.
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Reviewed in the United States on February 9, 2025 by Justin Justin
I have three of these and really like them. I have not done any specific testing in regards to actual AH's but I will say that all three of these in parallel have went all the way down to 26AH of capacity left (according to shunt) and were still operation perfectly. All I did was set the capacity to 840AH (280 x 3) and capacity seem to be correct. For people making the switch to lithium, do your research into how you plan to charge them. Normal battery chargers that arent specifically designed for lithium batteries, will cause the batteries to go into protect mode and not charge properly. I am using them in a camper and had to switch my converter out with a "lithium ready" one. Also had to break the 12V connection to my truck so that the batteries would not back drain into my truck while traveling due to higher voltages then the AGM batteries that are in the truck. Also had to make sure to have a "lithium Ready" MPPT charge controller for the solar panels so that the charge profile is correct. I knew all of this prior to switching so I was not surprised at all.
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Reviewed in the United States on June 13, 2025 by Amazon Customer
My third year using this in my camper. I use it for 6 months and store at home for 6 months. I keep it charged at camp with 3 100 watt solar panels. I have a 2000/4000 watt inverter which supplies plenty of power for a microwave, coffee pot, lights, fans and phone and tablet charging. System has never needed any attention. Battery holds full charge in storage and is ready to go in spring. Price is now half of what I paid. Great deal.
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Reviewed in the United States on July 10, 2025 by Grendel
I purchased 2 of these to replace a pair of 6v lead acid batteries in our 5th wheel. They've been working great. The app works flawlessly, reading true with the data the shunt provides.
Reviewed in the United States on July 14, 2025 by Mike M
I bought a 12.8v 280ah battery. In the beginning I had issues with the battery charging each cell equally. Once the battery hit around 13 volts I dropped the charging amperage to 10amp to slowly charge battery the rest of the way and it now comes close to where it needs to be. Good battery for the price. Customer service worked via email, Amazon and Facebook. It takes a day or two to get back to you and they dont answer on the weekends. When they do answer for me being in the U.S. it's usually around midnight.
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Reviewed in the United States on June 8, 2025 by Ken
Product was exactly as described, I added three of these to my RV and replace six six-volt batteries. Weigh much less, are maintenance free, and really hold a charge. Great price and fast shipping.
Reviewed in the United States on July 13, 2025 by Scott K.
Battery is amazing, I have it in my RV and have run AC on it for an hour and a half. It charges great with solar, for a great RV battery this is it. My dad has been also my brother.
Reviewed in the United States on June 28, 2025 by derrick mcmichael
I bought 3 of the same 280 amp, but when I withdraw a lot of power from all 3, all of them drop down correctly all the way down to 80 percent, but unspectedly one of them goes down to 0, and I have no idea why is doing that. If someone have an answer for me I really really appreciate it.thanks
Reviewed in the United States on May 30, 2025 by jose luis collazo