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forum thread Posted by zero260pc • Dec 14, 2024
forum thread Posted by zero260pc • Dec 14, 2024

Dumfume 25.6V 100Ah LiFePO4 Lithium Battery, 100A BMS, 2560W Power Output, Up to 15000 Cycles - Amazon $249.99

$250

$250

Amazon
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Seems like a good deal for the price if you need a 24V battery. Not so sure about this company though. Price-wise it's $100 per kw. Really attractive pricing.

About this item
  • Higher Energy Density and Stable Performance: This 24V 100Ah LiFePO4 battery delivers 2.56kWh of energy, equivalent to two 12V 100Ah batteries. The 24V higher voltage system ensures stable power output, saving time and cost on wiring while providing longer cycle times and improved battery protection.
  • 100A BMS with Grade-A Cells for Reliable Protection: Equipped with a 100A Battery Management System, this battery safeguards against overcharge, over-discharge, and short circuits. It provides continuous power up to 2560W, ensuring longevity and safe operation for various applications.
  • Scalable System for Larger Energy Needs: This battery supports a 4P2S configuration, allowing it to expand into a 51.2V 400Ah system with 20.48kWh of energy. It's ideal for solar energy storage systems, off-grid setups, and home backup power solutions.
  • Longer Lifespan and Lightweight Design: Weighing just 48.06 lbs, this LiFePO4 battery is one-third the weight of traditional lead-acid batteries. Its 10-year lifespan and 4000+ deep cycles at 100% DOD make it a reliable and portable energy solution for both outdoor and indoor applications.

https://www.amazon.com/gp/product/B0DKM3L5ZC
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Seems like a good deal for the price if you need a 24V battery. Not so sure about this company though. Price-wise it's $100 per kw. Really attractive pricing.

About this item
  • Higher Energy Density and Stable Performance: This 24V 100Ah LiFePO4 battery delivers 2.56kWh of energy, equivalent to two 12V 100Ah batteries. The 24V higher voltage system ensures stable power output, saving time and cost on wiring while providing longer cycle times and improved battery protection.
  • 100A BMS with Grade-A Cells for Reliable Protection: Equipped with a 100A Battery Management System, this battery safeguards against overcharge, over-discharge, and short circuits. It provides continuous power up to 2560W, ensuring longevity and safe operation for various applications.
  • Scalable System for Larger Energy Needs: This battery supports a 4P2S configuration, allowing it to expand into a 51.2V 400Ah system with 20.48kWh of energy. It's ideal for solar energy storage systems, off-grid setups, and home backup power solutions.
  • Longer Lifespan and Lightweight Design: Weighing just 48.06 lbs, this LiFePO4 battery is one-third the weight of traditional lead-acid batteries. Its 10-year lifespan and 4000+ deep cycles at 100% DOD make it a reliable and portable energy solution for both outdoor and indoor applications.

https://www.amazon.com/gp/product/B0DKM3L5ZC

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Dec 14, 2024
1,656 Posts
Joined Dec 2010
Dec 14, 2024
deeznutz206
Dec 14, 2024
1,656 Posts
Here's a recent review of the 12v 100ah version. Very basic battery that lives up to its capacity rating

https://youtu.be/U04cNNw9WA0?si=OvC17eRPO4MpcO5P
Original Poster
Dec 15, 2024
136 Posts
Joined Sep 2015
Dec 15, 2024
zero260pc
Original Poster
Dec 15, 2024
136 Posts
Quote from deeznutz206 :
Here's a recent review of the 12v 100ah version. Very basic battery that lives up to its capacity rating

https://youtu.be/U04cNNw9WA0?si=OvC17eRPO4MpcO5P
Yeah after watching that video I had the confidence to buy the 24v version.

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