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frontpage Posted by DesertGardener | Staff • Last Monday
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frontpage Posted by DesertGardener | Staff • Last Monday

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

+ Free S/H

$46

$90

48% off
eBay
17 Comments 15,533 Views
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Deal Details
eco-worthy-us via eBay has ECO-WORTHY 12V/24V 20A Lithium LifePO4 14.6V Smart Battery Charger & Maintainer on sale for $79.99 - $33.60 off w/ coupon code ECOJULY14 at checkout = $46.39. Shipping is free.

Thanks to Staff Member DesertGardener 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 Discombobulated | Staff
  • About this Deal:
    • Offer valid for a limited time only /while supplies last.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:
    • eco-worthy-us via eBay: 98.9% positive feedback from over 18,900 total feedback | 118K items sold.
    • 30 days returns. Seller pays for return shipping.

Original Post

Written by DesertGardener | 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 $79.99 - $33.60 off w/ coupon code ECOJULY14 at checkout = $46.39. Shipping is free.

Thanks to Staff Member DesertGardener 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 Discombobulated | Staff
  • About this Deal:
    • Offer valid for a limited time only /while supplies last.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:
    • eco-worthy-us via eBay: 98.9% positive feedback from over 18,900 total feedback | 118K items sold.
    • 30 days returns. Seller pays for return shipping.

Original Post

Written by DesertGardener | Staff

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Top Comments

caveman017
4373 Posts
753 Reputation
I had not a great experience with this.

My first one arrived with a cracked screen

My replacement wouldn't charge my battery at all

My 3rd has worked fine for the last few months.
WoodSlayR
558 Posts
132 Reputation
I have this exact charger and I clamped it while charging my 150ah EcoWorthy branded LiFePo4 battery near the beginning and again near the end of the charge cycle. I can vouch that it does a constant 22 amps which is 10% more than rated. Not bad! It got pretty warm but never so hot that I couldn't keep my hand on it. 10 out of 10 in my book especially considering I paid 75 dollars for it about a year ago. At this price, I'll probably buy by a second one. Redundancy is vital when building an emergency power setup.

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3d ago
581 Posts
Joined Dec 2007
3d ago
android
3d ago
581 Posts
Just received this, but it won't charge my AGM battery, turns off prematurely. Will try it on lithium battery.
2

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