ECO-WORTHY 2 Pack 12V 30Ah LiFePO4 Lithium Battery for Fish Finder, Outdoor Camping and Ham Radio, 3000+ Deep Cycle Rechargeable Battery
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Availability:
In Stock.
Arrives
Nov 8 – Nov 13
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At a glance
- Condition
- New
- Style
- 12V 30AH（2 Pack）
- Model
- L13080202094-2
- Dimensions
- 7.2"D x 3.27"W x 6.93"H
- Weight
- 15.7 lb
- Size
- (2 Pack) 30AH
- Voltage
- 12.8 V DC
Features 5
- [Longer Lifespan] The ECO-WORTHY lithium iron phosphate (LiFePO4) battery boasts an exceptional lifespan, capable of over 3,000 deep cycles. This is more than 8 times the 300-400 cycle lifespan typically seen in lead-acid batteries
- [BMS Protection] The ECO-WORTHY lithium battery comes equipped with a built-in 30A BMS that provides comprehensive protection. This includes safeguards against overcharging, overdischarging, overcurrent, short circuits, and cell voltage imbalance
- Weighing just 7.8 lbs, the ECO-WORTHY 30Ah lithium battery features a remarkably lightweight and portable design. Compared to bulky lead-acid batteries, this is much easier to transport and position in tight spaces or outdoor settings
- [Wide application] ECO-WORTHY 12V lithium battery is a perfect replacement for any 12V deep cycle battery. It is suitable for Fish Finders, backup power, LED lights, Alarm Systems, Lawn Mowers, Emergency Lighting, and more (not for motorcycle starter batteries)
- [Capacity Expansion] The 30AH 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
Specs 18
| Brand | ECO-WORTHY |
|---|---|
| Size | (2 Pack) 30AH |
| Voltage | 12.8 V DC |
| Battery Cell Composition | Lithium-Phosphate |
| Item Weight | 15.7 pounds |
| Product Dimensions | 7.2"D x 3.27"W x 6.93"H |
| Number Of Cells | 2 |
| Terminal | M5 Terminal |
| Battery Capacity | 30 mAh |
| Unit Count | 2 Count |
| Item Dimensions D x W x H | 7.2"D x 3.27"W x 6.93"H |
| Battery Type | Lithium-Phosphate |
| Brand Name | ECO-WORTHY |
| Manufacturer Part Number | L13080202094-2 |
| Model Number | L13080202094-2 |
| Manufacturer | ECO-WORTHY |
| Number of Items | 2 |
| Manufacturer Warranty Description | 3 Years |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 8 – Nov 13
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Reliable LiFePo4 battery - even in the Arizona heat
Style: 12V 30AH（2 Pack）
I've tested several LiFePo4 batteries over the past few years. I use them on closed-loop solar hydroponic systems. This battery from Eco-Worthy has performed very well through our southern Arizona heat, where temperatures have routinely reached 113F / 45C. This little 12V-30Ah battery drives an inverter and water pump - as well as a tilting solar panel array. The battery size is small and compact. And the price is affordable. I highly recommend this LiFePo4 battery.
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Reviewed in the United States on July 2, 2026 by RetireD
Small electric vehicle power pack.
Style: 12V 30AH（2 Pack）
Good price and excellent energy density. More than doubled the range of my e trike!
Reviewed in the United States on June 8, 2026 by Hermit
Good Value
Style: 12V 30AH（2 Pack）
This review is for the 30Ah. The dimensions listed are wrong. The battery is about 0.3 inches taller than in the listing, and for me that almost busted the project. I planned to put these in IP67 boxes that I bought specifically for this project, and that dimension was critical. An inch bigger in either of the two other dimensions, no problem. But I only had 0.2 inches extra room in height, and this battery is at least 0.3 inches taller than it says in the description. I had to stand it off the bottom of the box and still it required me to squeeze it in. The weight listed is also wrong. Its not 7.2lbs. Its closer to 6.6lbs. As for the performance, I am satisfied so far. I have run 6 cycles through it for testing purposes. I estimate about 25Ah are available before the low voltage cuts off at around 10.6V. I know some people think its a fail unless you can get better than 95% of the rating capacity before the low voltage cutoff, but personally I am fine with 80% (24Ah in this case) or better. I am sure they can make this battery deliver 100%, but then it would be larger and heavier. Its physics, and it is what it is. I prefer they err on the smaller and lighter side for this particular project I had in mind. I ran my discharge tests using a 12V DC motor that is rated for 200W. I would get about 16A draw when the battery was near full. It would taper down to about 11A when the battery was near empty. That's pretty big current flow delta, but not unexpected. I recorded an average runtime of 2 hours and 10 minutes with this load. The easy math on that would indicate that 29Ah were discharged, but the reality is that the taper was not linear. The current flow drops from 16A pretty fast at beginning and settles around the 13A-13.5A range for a while and then slowly tapers to 11A. Based on these observations and the charger data, I think its around 25Ah of available capacity. These tests were down on both the batteries I received and they performed nearly identical. A word on chargers. I have been using Noco generation 1 chargers for many years. I have several sizes, including the G3500, G7200 and G15000, and use them for all my larger battery charging needs. I did not try with the G15000 because that one has a different lead adapter system and the alligator clips are huge. I did try with the G3500 and G7200. The G3500 gets confused and does not work beyond 1A charge rate. The G7200 works, but it takes around 9-10 hours to fully charge this battery. I don't like leaving larger capacity batteries charging overnight or while I am away, so I decided to get Eco-Worthy 10A chargers. Those charge the 30Ah batteries in about 3.5 hours +/- 5 minutes. The display reads it charges these at 8A, but my high end clamp meter says its closer to 7.5A. The easy math on that is roughly 26.25Ah. Long story short, make sure you get a charger that is more friendly with LiFePO4 batteries. At the charge/discharge rates I tested the batteries with, they barely got warm. Conclusion, I think these batteries are a good if you want something around 30AH in a smaller and lighter pack. There are not many choices for around this capacity and these dimensions and weight. Second, I think the price is fair for the actual capacity you get. I did not test all the "safety" features or other limitation features, such as high/low temperature cutoff, short circuit or over charge/discharge protection and so forth. I never plan to use this battery in freezing temps or near an active volcano. Use a circuit breaker and use appropriately sized loads and chargers and you'll be fine.
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Reviewed in the United States on June 30, 2022 by Free88
Works well for tight area.
Style: 12V 30AH（2 Pack）
Small, light, yet nice shape. Works as expected. I carry it to loads easy.
Reviewed in the United States on September 16, 2023 by Al Carpen
Excellent batteries - great performance and value
Style: 12V 30AH（2 Pack）
These ECO-WORTHY LiFePO4 batteries have been outstanding for my setup. I'm using them in my travel trailer for lights and accessories, and they've performed flawlessly. The capacity is accurate, and they hold a charge incredibly well compared to my old lead-acid batteries. The weight difference alone is worth it—these are so much lighter, making installation and repositioning easy. They charge faster and more efficiently than traditional batteries, and I love that I can safely discharge them deeper without worrying about damage. Build quality feels solid with a sturdy case and well-protected terminals. The BMS (battery management system) gives me peace of mind knowing they're protected from overcharge, over-discharge, and temperature issues. After several months of regular use, they're still performing like new. For the price, you're getting serious value—comparable batteries from other brands cost significantly more. Whether you're doing solar, RV, marine, or backup power, these are a smart choice. Highly recommend these for anyone looking to upgrade to lithium. You won't be disappointed!
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Reviewed in the United States on October 27, 2025 by pdono
***Notice*** for Ryobi RM300e riding lawn mower lifepo4 lithium battery conversation
Style: 12V 30AH（2 Pack）
I purchased 4x of these 12v 30ah batteries for my conversation because I didn't need the capacity since I have a smaller yard. BIG MISTAKE. Do not buy these because they only allow 30a continuous discharge which the BSM will cut off power when it's drawing too much. Not ideal for riding mowers as it will shut off when it overloads. The 12v 50ah is rated for 50a continuous discharge, which is more suitable. Even though the batteries are non-refundable, I reached out to the Eco-Worthy directly to explain my situation. They were completely understanding and allowed me to return the batteries. Great customer service and communication from Eco Worthy. I just purchased 4x 12v 50ah as a replacement from their website. I will report my experience after they are installed.
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Reviewed in the United States on July 1, 2024 by Thinh Dinh
Do NOT BUY
Style: 12V 30AH（2 Pack）
Spend the money and buy a better quality battery. I bought two sets because they replaced the first set after only a year(within warranty) so I bought the second thinking that maybe it was just a one off and now both sets of batteries a year later are dying, so these are junk.
Reviewed in the United States on November 30, 2023 by Scott Stamp
Solid!
Style: 12V 30AH（2 Pack）
Been using these in a portable set up for a about a year now. They have been rock solid. I wanted better than the no name LiFEPO4 but not the high $$$ big name brands. The only thing I didn't like is the bolts were short when adding lots of wires and I had to get longer screws for it. I also prefer the larger bolts and built in wrench of their larger batteries, but since this is a smaller economy battery it is reasonable. Eco-Worthy has been solid and has continued to offer me good service on everything I have bought from them. Based on the gamble but good luck with this brand I have since bought a lot more from this brand and been very impressed with the value for the price.
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Reviewed in the United States on February 9, 2025 by Hawker