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ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery w/ BMS
$64
$280
77% off
+ Free Shippingat AliExpress
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+ Free Shippingat AliExpressDeal Details
This popular front-page deal is back and now available at a slightly lower price.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery w/ BMS for $77.75 - $12 when you apply promo code RE14 at checkout = $65.75 --> $64.03 -> Now $63.75. Shipping is free.
Thanks to community member gabe23111 for sharing this deal.
About this item:
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery w/ BMS for $77.75 - $12 when you apply promo code RE14 at checkout = $65.75 --> $64.03 -> Now $63.75. Shipping is free.
Thanks to community member gabe23111 for sharing this deal.
About this item:
- 10 Year Lifetime
- ECO-Worthy lithium iron phosphate battery (LiFePO4) can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life. More than 8 times higher than lead-acid batteries (generally only 300-400 cycles can be charged).
- 100% Protection
- Built-in BMS(Battery Management System) protects the cell from getting damage like: overcharge, over-discharge, short-circuit. And keep balance between battery cells.
- Lightweight Design
- The 50Ah lithium battery has a lightweight design and weighs only 12.7 pounds, much lighter than the lead-acid one. The lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones.
- Broad Application
- The 50AH lithium battery is Suitable for Golf Carts, Power wheels, Trolling motor, RV, Tool trailer, Caravan, Marine, Camper, Electric scooter, Backup power supply, Solar, off-grid, etc.
- Capacity Expansion
- The 50AH lithium battery can be used not only in parallel connections but also in series. It involves up to 4 identical batteries for connection in series and unlimited batteries in parallel.
Editor's Notes
Written by persian_mafia | Staff- Our research indicates this offer is $19.24 lower (23% savings) than the next best price from a reputable merchant at the time of this post.
- Please see the original post for additional details & give the forum comments a read for helpful discussion.
- For expedited customer service, please email [email protected]
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular front-page deal is back and now available at a slightly lower price.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery w/ BMS for $77.75 - $12 when you apply promo code RE14 at checkout = $65.75 --> $64.03 -> Now $63.75. Shipping is free.
Thanks to community member gabe23111 for sharing this deal.
About this item:
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery w/ BMS for $77.75 - $12 when you apply promo code RE14 at checkout = $65.75 --> $64.03 -> Now $63.75. Shipping is free.
Thanks to community member gabe23111 for sharing this deal.
About this item:
- 10 Year Lifetime
- ECO-Worthy lithium iron phosphate battery (LiFePO4) can be recharged more than 3000 times in a deep cycle to achieve a longer cycle life. More than 8 times higher than lead-acid batteries (generally only 300-400 cycles can be charged).
- 100% Protection
- Built-in BMS(Battery Management System) protects the cell from getting damage like: overcharge, over-discharge, short-circuit. And keep balance between battery cells.
- Lightweight Design
- The 50Ah lithium battery has a lightweight design and weighs only 12.7 pounds, much lighter than the lead-acid one. The lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones.
- Broad Application
- The 50AH lithium battery is Suitable for Golf Carts, Power wheels, Trolling motor, RV, Tool trailer, Caravan, Marine, Camper, Electric scooter, Backup power supply, Solar, off-grid, etc.
- Capacity Expansion
- The 50AH lithium battery can be used not only in parallel connections but also in series. It involves up to 4 identical batteries for connection in series and unlimited batteries in parallel.
Editor's Notes
Written by persian_mafia | Staff- Our research indicates this offer is $19.24 lower (23% savings) than the next best price from a reputable merchant at the time of this post.
- Please see the original post for additional details & give the forum comments a read for helpful discussion.
- For expedited customer service, please email [email protected]
Community Voting
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Community Reviews
This 12V 50Ah LiFePO4 battery stands out as a compact, lightweight option for small trolling motors, backup power, and other low to moderate draw setups. The flat discharge curve and higher usable capacity versus lead acid make it easier to avoid frequent recharging, and the battery has been used in series or parallel for larger systems. Real world reports include a full day of fishing, long offshore trips with minimal drain, and a working UPS backup setup. The main caveats are its limited capacity for golf carts or cars, plus coupon and limit issues at checkout. A practical pick when size and lithium efficiency matter more than raw capacity.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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32 Comments
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This would be perfect raffle prizes for our ham club's Christmas party.
Bummer, limit 1 and I can't get the coupon to work.
This would be perfect raffle prizes for our ham club's Christmas party.
Bummer, limit 1 and I can't get the coupon to work.
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Going to convert the golf cart here pretty soon as I'm tired of cleaning all the acid residue accumulating on the tops of the Trojan batteries every month. What a mess. (and these batts are only a year old).
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Nobody makes a 24v 25ah battery(comparable capacity) and the smallest 24v 50ah battery sells closer to $200.
2 of these is $132 and that's closer to the popular 12v 100ah prices.
You can find smaller 24v but they are usually expensive.
If anyone can find a 24v 50ah(same as a 12v 100ah) for under $150, LMK.
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Nobody makes a 24v 25ah battery(comparable capacity) and the smallest 24v 50ah battery sells closer to $200.
2 of these is $132 and that's closer to the popular 12v 100ah prices.
You can find smaller 24v but they are usually expensive.
If anyone can find a 24v 50ah(same as a 12v 100ah) for under $150, LMK.
https://www.ebay.com/itm/125515456159
edit: 12v 50AH paired weighs 25#.
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