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frontpagef12_26 | Staff posted Sep 15, 2025 07:47 PM
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frontpagef12_26 | Staff posted Sep 15, 2025 07:47 PM

ECO-WORTHY 12V/24V 20A Lithium LifePO4 14.6V Smart Battery Charger & Maintainer

+ Free Shipping

$43

$80

46% off
eBay
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eco-worthy-us via eBay has ECO-WORTHY 12V/24V 20A Lithium LifePO4 14.6V Smart Battery Charger & Maintainer on sale for $49.99 - 15% off w/ code FRESHPICKS at checkout = $42.49. Shipping is free.

Thanks to Staff Member f12_26 for sharing this deal.

Note: Must apply the listed coupon code at checkout for discount to apply

Product Description:
  • 12V 20A LiFePO4 charger and battery maintainer is designed for 12V(12.8V) lithium batteries, with a constant current of 20A and a constant voltage around 14.6V.
  • Constant voltage of 14.6V, with a maximum current of 20A. it can charge a 12V 100Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10A battery charger.
  • Smart charger provides multiple protections to prevent over voltage, over current, short circuit, and overheat. It has full charged auto stop function and 0V charging mode. When the LiFePO4 battery is being protected by BMS, the charger can reactivate the battery and restore the normal voltage.

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Deal price is $2.30 lower than a previous Frontpage Deal
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the store:
    • eco-worthy-us via eBay: 98.7% positive feedback from over 19,400 total feedback | 122K items sold.
    • 30 days returns. Seller pays for return shipping.

Original Post

Written by f12_26 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eco-worthy-us via eBay has ECO-WORTHY 12V/24V 20A Lithium LifePO4 14.6V Smart Battery Charger & Maintainer on sale for $49.99 - 15% off w/ code FRESHPICKS at checkout = $42.49. Shipping is free.

Thanks to Staff Member f12_26 for sharing this deal.

Note: Must apply the listed coupon code at checkout for discount to apply

Product Description:
  • 12V 20A LiFePO4 charger and battery maintainer is designed for 12V(12.8V) lithium batteries, with a constant current of 20A and a constant voltage around 14.6V.
  • Constant voltage of 14.6V, with a maximum current of 20A. it can charge a 12V 100Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10A battery charger.
  • Smart charger provides multiple protections to prevent over voltage, over current, short circuit, and overheat. It has full charged auto stop function and 0V charging mode. When the LiFePO4 battery is being protected by BMS, the charger can reactivate the battery and restore the normal voltage.

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Deal price is $2.30 lower than a previous Frontpage Deal
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the store:
    • eco-worthy-us via eBay: 98.7% positive feedback from over 19,400 total feedback | 122K items sold.
    • 30 days returns. Seller pays for return shipping.

Original Post

Written by f12_26 | Staff

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5 Comments

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Sep 15, 2025 11:28 PM
17 Posts
Joined Mar 2021
CoolRoute8532Sep 15, 2025 11:28 PM
17 Posts
I've had this charger for a while and charged my 165ah dc house battery at least a few times a week for the last 2 months. So far so good. Here's the video I have on it. Tempted to pick up a second at this price.
ECO-WORTHY 20Amp 12/24v Automatic Smart Battery Charger with LCD Display
https://youtu.be/dn5Cwjbdh8Q
1
Sep 16, 2025 01:44 PM
1,642 Posts
Joined Jul 2014
JimB3957Sep 16, 2025 01:44 PM
1,642 Posts
I spent $70 on a LiTime 20amp, I should have waited for this.
Sep 17, 2025 01:11 AM
1,071 Posts
Joined Aug 2010
SirVeyerSep 17, 2025 01:11 AM
1,071 Posts
I hope they improve the product by adding a user defined adjustable DC voltage charging profile function in addition to the 3 predefined battery types similar to mppt charge controllers and power supplies for those who like to tinker. I have to pass on this one.
Last edited by SirVeyer September 16, 2025 at 06:30 PM.
Sep 18, 2025 04:55 PM
7 Posts
Joined Oct 2024
StrongCaption550Sep 18, 2025 04:55 PM
7 Posts
This is an inexpensive and functional charger without too much info (use bluetooth BMS on the battery for that) or features (you can choose current in 5A increment).
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Sep 18, 2025 09:07 PM
34,799 Posts
Joined Apr 2014
f12_26Sep 18, 2025 09:07 PM
Original Poster
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34,799 Posts
Previous front page post for comments https://slickdeals.net/f/18540805-eco-worthy-12v-24v-20a-lithium-lifepo4-14-6v-smart-battery-charger-amp-maintainer-44-79-free-shipping?src=SiteSearch

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