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popularf12_26 | Staff posted Aug 1, 2026 7:35 PM

6-Pack ECO-WORTHY 16.07kWh 48V 314AH LiFePO4 Battery (96kWh Total) $9050 + Free Shipping

$9,050

$9,400

3% off
eBay
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Deal Details
ECO-WORTHY Official Store via eBay [ebay.com] has 6-Pack ECO-WORTHY 16.07kWh 48V 314AH LiFePO4 Battery (96kWh Total) on sale for $9399.99 - additional $350 w/ code NEWFINDS20 at checkout = $9049.99. Shipping is free.

Features:
  • ECO-WORTHY 48V 314Ah LiFePO4 battery provides 16.07kWh of energy storage and can be expanded up to 241kWh by connecting 15 units in parallel.
  • Features a 200A smart Battery Management System (BMS)
  • Uses Grade A battery cells
  • Equipped with a 7-inch HD touchscreen, WiFi and Bluetooth monitoring, cell-level tracking, RS485 and CAN communication ports, and broad inverter compatibility.
  • Designed for easier installation with integrated wheels and M8 high-current terminals.
  • Suitable for home backup power, off-grid systems, and emergency outage protection.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECO-WORTHY Official Store via eBay [ebay.com] has 6-Pack ECO-WORTHY 16.07kWh 48V 314AH LiFePO4 Battery (96kWh Total) on sale for $9399.99 - additional $350 w/ code NEWFINDS20 at checkout = $9049.99. Shipping is free.

Features:
  • ECO-WORTHY 48V 314Ah LiFePO4 battery provides 16.07kWh of energy storage and can be expanded up to 241kWh by connecting 15 units in parallel.
  • Features a 200A smart Battery Management System (BMS)
  • Uses Grade A battery cells
  • Equipped with a 7-inch HD touchscreen, WiFi and Bluetooth monitoring, cell-level tracking, RS485 and CAN communication ports, and broad inverter compatibility.
  • Designed for easier installation with integrated wheels and M8 high-current terminals.
  • Suitable for home backup power, off-grid systems, and emergency outage protection.

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9 Comments

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Aug 1, 2026 11:03 PM
17 Comments
Joined Nov 2015
Fwad101Aug 1, 2026 11:03 PM
17 Comments
i really hope the power megas eventually go on sale
Aug 1, 2026 11:21 PM
1.2K Comments
Joined Sep 2010
arcasinkyAug 1, 2026 11:21 PM
1.2K Comments

Our community has rated this post as helpful. If you agree, why not thank arcasinky

Keep in mind that if you're in the US and your AHJ (authority having jurisdiction) follows the NFPA 855 rules, these will exceed what you're allowed to have in any one location.

The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.

There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.

NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).

Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
5
Yesterday 1:11 AM
196 Comments
Joined Sep 2018
SeriousDirt9747Yesterday 1:11 AM
196 Comments
Battery storage continues to fall dramatically in price. I am so interested to see what consumer adoption of sodium batteries will bring, hopefully in a few years. I don't care if they weigh twice as much if they're cheap, durable, and safe.
Yesterday 5:25 AM
321 Comments
Joined Nov 2022
drdustyYesterday 5:25 AM
321 Comments
$1850 for single with 20% coupon
Yesterday 8:14 PM
52 Comments
Joined Jan 2017
BigTummyLongYesterday 8:14 PM
52 Comments
Quote from arcasinky :
Keep in mind that if you're in the US and your AHJ (authority having jurisdiction) follows the NFPA 855 rules, these will exceed what you're allowed to have in any one location.

The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.

There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.

NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).

Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
Thank you
Yesterday 10:26 PM
216 Comments
Joined Jul 2017
Moscar80Yesterday 10:26 PM
216 Comments
Probably a stupid question, but what is the absolute benefit of these over 24 individual batteries aside from the additional cost of wiring.
Today 3:49 AM
195 Comments
Joined Dec 2017
ShadowPToday 3:49 AM
195 Comments
Quote from Moscar80 :
Probably a stupid question, but what is the absolute benefit of these over 24 individual batteries aside from the additional cost of wiring.
Much easier time balancing batteries. Less maintanance and work overall. Less fuses. Less chances for things to break

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Today 4:26 AM
87 Comments
Joined Nov 2011
pc5000Today 4:26 AM
87 Comments
Quote from arcasinky :
Keep in mind that if you're in the US and your AHJ (authority having jurisdiction) follows the NFPA 855 rules, these will exceed what you're allowed to have in any one location.

The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.

There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.

NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).

Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
But the 220kw pack in my Chevy silverado EV in my garage is ok? Nice.
1
Today 12:56 PM
478 Comments
Joined Dec 2010
solargeek84Today 12:56 PM
478 Comments
Quote from arcasinky :
Keep in mind that if you're in the US and your AHJ (authority having jurisdiction) follows the NFPA 855 rules, these will exceed what you're allowed to have in any one location.

The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.

There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.

NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).

Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
That's why I went with flooded lead-acid in my basement for my backup battery system (with solar). Flood lead-acid are much safer and "dumber" (easier to service) than lithium. It was also cheaper at the time.
These are cheaper than that, even 6 years later.

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