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ECO-WORTHY 12V 50Ah Rechargeable LiFePO4 Trolling Motor Battery with 10A Smart Lithium Battery Charger, Up to 15000 Cycles, for Marine, Power Wheel Chair, Replacement of SLA Battery (Split Shipment)

  • Based on 58 reviews
Condition: New
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$110.49 Why this price?
Memorial Day Sale · 15% off was $129.99

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by ECO-WORTHY US

Arrives May 29 – Jun 3
Order within 37 minutes
Available payment plans shown during checkout

Size: 12.8V 50AH +10A Charger


Features

  • [10A Smart Multi-in-One Charger] 12V 10A smart Multi-in-one charger not only can charge a variety of batteries, it can efficiently charge the ECO-WORTHY 12V 50Ah LiFePO4 battery in about 5 hours. It also acts as a battery maintainer, alerting the user to charge when low pressure or loss of capacity is detected. It can also charge and maintain cars, motorcycles, ATVs, trucks, SUVs, boats, PWCS, classic cars and more
  • [3000~15000 Cycles] ECO-WORTHY Lithium Battery has high energy density, long cycle life, good safety performance, no memory effect, low self-discharge rate. It provides over 3000 cycles. Battery weight is only 1/3 the lead acid battery the same capacity. Safer and more environmentally friendly than lead-acid batteries
  • [Wide application] Our lithium iron phosphate battery can be used in the following areas: 30-55 lb thrust trolling motor, solar power, RV battery, wheelchair, emergency lighting. Cannot be used as starter battery
  • [Two packages] Your order will be shipped in two separate packages, which may arrive at different times.We appreciate your patience as you receive them

Number of Batteries: 1 Lithium Ion batteries required.


Brand: ECO-WORTHY


Battery Cell Composition: Lithium-Phosphate


Recommended Uses For Product: Wheelchair


Unit Count: 1.0 Count


Product Dimensions: 9.13 x 5.3 x 7.13 inches


Item Weight: 12.7 pounds


Item model number: L13USCDQ10AL50-1


Batteries: 1 Lithium Ion batteries required.


Date First Available: May 5, 2023


Manufacturer: ECO-WORTHY


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 29 – Jun 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Eco Worthy battery is worthy to have
I purchased this Eco Worthy 50Ah lithium mini battery to run the electronics on my fishing boat. The quality seemed great! The battery fit perfectly and it was not heavy. The connections were a clean installation and easy to hook up. I chose this brand because of the great reviews. It was shipped with a minimum charge, as it should have. I plugged in the charger, I’m new to charging lithium batteries so I thought it had a complete charge. After using the battery I drained the charge they are shipped with, and I found the charger was faulty. A one in a million thing! I contacted the seller, DC House, To explain my situation because it was beyond the 30 day window to return. I was very impressed at the good communication and cooperation. I was told they would help me and they did so. They kept in contact with me and were some super people to deal with. I’d buy from them again with confidence that I’d be perfectly satisfied. Thank you DC House for your excellent service. AMM, Tn ... show more
Reviewed in the United States on December 9, 2023 by Amazon Customer

  • Had an issue with the battery, quit taking a charge.
Pinged customer service, new battery showed up in a couple of days. Can't ask for much more.
Reviewed in the United States on December 27, 2024 by P Winks

  • Very good battery
The battery is very good. It didn't have bolts for the posts, but the guy at the auto parts store said that batteries don't normally come with bolts. Anyway, the bolts are standard 1/4", and are available at auto parts stores and hardware stores. There was an issue with the charger, but the company immediately responded, and made it right. ... show more
Reviewed in the United States on November 16, 2023 by amateur3

  • Very useful
We got the Eco-Worthy 12v 50Ah lithium battery for amatuer radio use. Works as intended. Fits in a newer ammo case. I was able to make connectors so we can easily swap from charging to using. Struggles in the cold, but i know that's an issue with science, not the product.
Reviewed in the United States on January 2, 2025 by KToader

  • Trolling Motor Battery
AWESOME way to have a battery. So light weight & convenient. Well worth the price.
Reviewed in the United States on October 8, 2024 by Cora Giddens

  • Charger doesn't work.
The charger for this battery is not working. We were able to charge the battery with our Jackery so we know it is the charger that is the problem. My husband had to purchase a battery tester to make sure it charged. Hoping customer service reaches out to me to correct this issue so I can update my review. The battery itself seems good. Lightweight and good size. We haven't used it yet though as we just got it. ... show more
Reviewed in the United States on October 5, 2024 by Grammie B

  • Fish
Works great I have two no problems so far.
Reviewed in the United States on March 20, 2025 by William fox

  • Very good battery
Had this battery for a year now very pleased with it.ran it a couple of miles every time I take my 10 foot kayak out and charge battery every third or fourth time taking it out.I would buy this battery again little pricey but well worth it will not let you down.
Reviewed in the United States on December 12, 2024 by pompanopitbull pompanopitbull

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