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ECO-WORTHY 48V 200Ah LiFePO4 Lithium Battery (2 Pack 48V 100AH), 10.24kWh Capacity, Server Rack Battery with Bluetooth, 6000 Deep Cycles, 3U Chassis, Ideal for Off-Grid, Solar, Energy Back-up

  • Based on 80 reviews
Condition: New
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$1,719.98 Why this price?
Prime Day Deal · 14% off was $1,999.99

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Availability: In Stock.
Fulfilled by ECO-WORTHY US

Arrives Oct 9 – Oct 14
Order within 14 hours and 47 minutes
Available payment plans shown during checkout

Size: 51.2V100AH*2


Features

  • [Effortless Match] ECO-WORTHY's 48V (51.2V) Server Rack Battery, equipped with CAN/RS485 communication, interfaces seamlessly with popular all-in-one solar inverter chargers from brands like Victron, SMA, DEYE, GoodWe, and Growatt. This ensures a hassle-free, plug-and-play setup without the need for additional configuration.
  • [Real-Time Indicator Lamp] Equipped with an indicator lamp, our server rack battery allows for real-time monitoring of the battery's status. This feature provides quick and easy visibility of the battery's charge level, ensuring optimal performance and maintenance
  • [Advanced BMS for Enhanced Safety] With an integrated Battery Management System (BMS), our battery offers superior safety features. The BMS is designed to prevent overcharging, over-discharging, and short circuits, providing comprehensive protection for your investment and ensuring reliable operation
  • [Energy Independence] Empower your home with our 48V 100Ah LiFePO4 battery, delivering 5.12kWh of energy per unit. You can also link up to 32 batteries in parallel for a substantial 76.8kWh energy capacity. This robust energy storage solution is perfect for home solar systems, guaranteeing that your household's daily power demands are exceeded.
  • Shipping Reminder: To ensure the safety of merchandise transportation, your order may arrive in multiple packages at different times. If you receive part of your order first, please don't worry, the rest is on the way! Feel free to contact us with any questions.

Number of Batteries: 2 A batteries required. (included)


Brand: ECO-WORTHY


Battery Cell Composition: Lithium Ion


Voltage: 51.2 Volts


Battery Weight: 200 Pounds


Manufacturer: ‎ECO-WORTHY


Brand: ‎ECO-WORTHY


Item Weight: ‎200 pounds


Product Dimensions: ‎17.13 x 20.55 x 5.63 inches


Item model number: ‎L13SR48100B-2


Batteries: ‎2 A batteries required. (included)


Manufacturer Part Number: ‎L13SR48100B-2


Voltage: ‎51.2 Volts


Date First Available: December 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 9 – Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent choice in batteries.
Size: 51.2V100AH*4
Why did you pick this product vs others?: Value of battery including capacity. Quality: Build quality is excellent. I bought the 4 pack plus rack. The cables that come with them are plenty to go from battery to battery in the rack. Ease of installation: Very easy to install in the included server rack. Functionality: Arrived about 30 percent charged. Packaged well. Easy to set up in my existing charge controller. Battery life: Can’t speak yet on battery life but for my off grid cabin they have ample storage, and have been installed for about a month now being discharged and charged every day by my array and outback solar charge controller / inverter. Weight: They are heavy but not excessive. It took two of us to install into the rack (because I had another person available) it would be possible to install in a rack by yourself but would not be fun. Battery quality: Presentable quality is great. All holes lines up, handles and terminals all were able to be torqued with a torque wrench without breaking. I will be buying more of these in the future to expand my capacity as needed ( or maybe if needed since I replaced lead acids) ... show more
Reviewed in the United States on June 22, 2025 by Orion Gresham Orion Gresham

  • Work perfectly !
Size: 51.2V100AH*4
Best price I found and good quality too ! Exactly what it should be !
Reviewed in the United States on August 1, 2025 by Brice G.

  • Awesome upgrade
Size: 51.2V100AH*2
Worth every penny. I bought this before watching videos. I fell into a gem here. Test exactly as it should. Cell are brand new and perfectly balanced. Within 2 one thousandths of a volt, all 16 cells. Communication works between my polwland 5000 watt inverter and both batteries. Wifi works, and I can check my charge from anywhere. I upgraded from Chins. Bad experience there. I'm building a home and documenting it in 360vr. I'll be using these for my whole home solar. Right now they're powering my shed and tools for the home build. No average shed though :) it has 2 a/c units, coffee maker, microwave, wifi, security cameras, big screen, surround sound etc... ... show more
Reviewed in the United States on July 16, 2025 by buyer26062

  • TOP NOTCH PRODUCT at competitively LOW PRICE, and GREAT SUPPORT to boot.
Size: 51.2V100AH*6
So far I have nothing but good things to say about "Echo-Worthy" and I really like my "six server rack batteries w rack" I also bought the battrery monitor, and I plan on buying another 6 by the end of the year before the tax credit goes away. There was a scratch on one of the parts as a result of the Fed X delivery guys dropping my box, and Echo Worthy stood right up to the plate offering to either send back a new part or give me a $45 credit. I took the money. :) I think they have a high quality product at the best prices, and they have top notch service available to answer my questions. Thank You Echo-Worthy. ... show more
Reviewed in the United States on July 31, 2025 by Get her done

  • No instructions,but they have Vids.
Size: 51.2V100AH*6
No instructions for the rack,and the you tube video is kinda vague, it will get you far enough you can find your way without the full video. Prepare for a short work out if you don't have help, the batteries are kinda heavy. If you don't practice green zone lifting you may injure yourself, my advice, get help lol. Assembly is fairly easy, it took me a few hours by my self, but i was watching rumble/YouTube and took my time because I was trying hard not to hurt myself. But it is now all Assembled and heavy, heavy, heavy,lol I can't stress it enough. ... show more
Reviewed in the United States on May 21, 2025 by OREO

  • very good value.
Size: 51.2V100AH
First, I live off-grid. I have 2 EG4 6500ex inverters which support 8k of solar each. currently, on a full sunny day, I get a bit more than 8k of solar coming in. already had 6 eg4 batteries but when off-grid, 30Kw isn't really enough so I decided to try these as they are very inexpensive. I ended up buying 2 of them and in the couple of months I've had them, they been pretty flawless in operation. They charge well, use the full capacity, although the eg4 batteries get a bit more than rated capacity, these get dead on the rated capacity. I don't really care for the cables they included preferring to make my own from 4/0 welding cable. I'm going to end up buying another 4 of these at some point as they are a really good value. ... show more
Reviewed in the United States on April 29, 2025 by James T.

  • Very good quality/Very good price!
Size: 51.2V100AH
I have Eg4 -Ruixu and Eco worthy. this is the best power for dollar and a very good quality built battery. I will look forward to purchasing more in future.
Reviewed in the United States on June 4, 2025 by sean c

  • they just work
Size: 51.2V100AH
so far the batteries have been great but the day is young as they say my inverter is the Eg4 6000xp and communication works just fine as of now running SOC settings reads everything i fully drained and fully charged all three and all works great as of this post
Reviewed in the United States on July 31, 2025 by John Black

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