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12V 23.4AH(30A BMS) LiFePO4 Deep Cycle Lithium Battery With 30A BMS, 12 Volt Battery Lithium Ion Phosphate for Fish Finder, Solar, Kids Scooters, Power Wheels, RV, Camper

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$6.99

$ 3 .99 $3.99

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About this item

  • [Before Purchase] ①Battery size: 3''Depth x 7.1''Width x 7''Height, please check whether your device is compatible before purchasing. ②The built-in small voltmeter is very convenient, but given the limitations of the component size, the accuracy is lower than professional devices, but for daily use/non-professional reference is sufficient(voltage accuracy of voltmeter is higher). ③ Note: New Battery Charged To 70%-90%, Get Full Capacity After Fully Charged.
  • [Daily Use] ① Recommended to charge the battery in time when the capacity drops to 20%-30% (voltage below 11v). ② When not in use, it is recommended to disconnect from the device to avoid over-discharging. ③About storage, recommended to charge the battery to 40%-50% capacity, and charge at least once every 3 months. Any questions, please feel free to contact us.
  • 1. High-quality Cells: ERYY Lifepo4 Battery Produced with Grade A cells featuring high energy density to ensure the safety and performance optimization of the battery.
  • 2. Built-in Powerful Battery Management System (BMS): 23AH Lithium Battery Has a 30A battery management system to prevent overcharge, over-discharge, over-current, high temperature and short circuit. More Safe, compare to other battery.
  • 3. Long Life & Light Weight: 5000+ cycles of Trolling Motor batteries are no problem, while traditional lead-acid batteries only have 200-500 cycles. The battery does not contain acid, which is safer and more environmentally friendly than lead-acid batteries. Our 12V 23AH lithium iron phosphate battery weighs only 6.3 pounds, which is only 1/3 of the weight of a lead-acid battery.
  • 4. Flexible Expansion: 23.4AH Deep Cycle Lithium Battery Can be connected in 4S4P to achieve greater capacity and higher voltage (24V, 36V, 48V), and is suitable for multiple scenarios such as Solar systems, Ride on Toy, Trolling Motor, Golf Gart, Kids Scooters, Power Wheelchairs.
  • 5. Significant Advantages: ERYY 12V 23.4Ah Lifepo4 battery, with a warranty and professional customer service, 24-hour timely service. Buy With Confidence.



Product Description

30ah Lifepo4 battery
12v lithium Battery

12V LiFePO4 Battery Specifications

12v 30ah lifepo4 battery

12V Lithium Battery More Safe

12v trolling motor battery

12V 23.4AH LiFePO4 Battery Applications

ride on toy battery

Purchase with Confidence

12v 30ah battery

Trap
Reviewed in Canada on March 18, 2025
Second battery, got the first with a limited time rebate, but unfortunately could only apply rebate to one battery. Used for Live scope setup- works as advertised.
MAT
Reviewed in the United States on February 8, 2025
This powers my marine electronics on my fishing boat for hours with plenty of power to spare! small light and compact! The digital display is a handy feature!
Ron Spears
Reviewed in Canada on February 7, 2025
Excellent purchase
Greg
Reviewed in the United States on February 6, 2025
I bought this for my Hummingbird Mega Live expected mediocre performance. I have been pleasantly surprised with the lightweight and remarkable battery life for my mega life. I have fish for six hours a few times so far and the battery has never dropped below 80% charge
Cindy in Alberta
Reviewed in Canada on February 25, 2025
after using it all weekend on our overnight on the ice camping stay, was only down 6% on battery life. I was surprised for sure. Only used one weekend so far, but am confident in its long life.
perla
Reviewed in the United States on February 22, 2025
I use these to power my HAM radio and love them, the battery life for what I use them for is phenomenal.I really like the battery level and voltage display, it's even backlit
Go Fast, Go Big!
Reviewed in the United States on January 5, 2025
I have used this now for a diesel heater and it worked as it should, concerning the battery charge. However, I would not trust the built-in volt meter as it is not very accurate. The built-in volt meter was a reason I went with this specific brand and I'm disappointed with the meter but the battery is still good quality.
Alexander
Reviewed in the United States on January 29, 2025
Battery charges to full capacity and the gauge is nice but like another reviewer mentioned, there is something loose inside. Most likely they did not wrap the battery pack in foam or secure it . I don't like the idea of the battery pack banging into the case while transporting the battery so I'll be returning.
DS
Reviewed in the United States on January 28, 2025
I’m using this battery for a small, lightweight, and efficient modular power station. I couldn’t settle on anything prebuilt from those major brands so I’m building another diy system. External sockets and chargers will be connected through powerpole connectors. I will find a similar size bag or sew straps to carry it around. I wish this case had straps such as on most larger batteries.The voltage capacity meter preinstalled on the case is nice to have. I have similar meters on other batteries including modifying cases to install them such as this. However, a drawback of all meters of this type is that the voltage readout against a load and discharge chart is more accurate than the percentage. 13.3V or higher is 100% for a 12V lifepo4 battery, but the meter isn’t calibrated that way. Therefore it may incorrectly show less than 100% at rest. The cutoff is typically around 10.8V, but decreases faster around the lower 12V levels.Mine and others had some internal movement when rotating the battery or shaking. I did the curious thing and removed the lid to look. It’s built ok but I wouldn’t roll it down a hill. I’m happy with the build and understand there’s not much extra room in this small tight case (many other brands use the same case with different internal configurations). Found inside 8 48WH 3.2V cells and a 30A BMS. The side to side fit is tight, but it needed a little more foam on the top. I glued a little more foam and resealed the internal frame and lid with polyurethane adhesive.
Nigel
Reviewed in Canada on January 28, 2025
Bought this for my Livescope shuttle. Came fully charged, had to adapt the cables to a bolt mount for it but no biggie. Have not had the chance to use it much yet but so far using the simulator it seems endless life compared to the small battery I used to use on my fish finder, it only lasted about 4 hours on the Livescope with simulation, with this one I haven't even seen a voltage dip after 4 hours.Got it on sale at Amazon and it was WAY less money than anywhere else I looked.
Alex M
Reviewed in the United States on January 2, 2025
The battery is lightweight, portable, and really versatile. I carry it in a single-strap bag for 5-6 hours at a time without noticing the weight. It powers my heated motorcycle gear, while I wear it off bike, for 8+ hours on low or 3+ hours on high, with cycling extending runtime to well over 12 hours. I've never actually discharged it on high, even in sub-freezing weather running cycles between medium, low, and off keeps me warm.For my HPA (350w, max pressure 5800PSI, actual pressures used 3000PSI and 5000PSI) pump, it handles dozens of 30-second to 1-minute cycles to 3000 PSI with minimal charge drop (90%-93%).* It’s ideal for off-grid use, and the ability to recharge via bike (with an isolated DC to DC charger) or solar is invaluable during desert trips. While pumping on the single battery, it will pull the potential of the battery down to 32%, as the pump cycles off, then rebounds to 76%, before climbing to its "actual charge" with the pump fan running.I can't run both the HPA pump and my heated gear off the same battery, because of Amp limits, I was aware of that limit ordering it. I'm fine with it. I'm planning on ordering 2 more 30A batteries, for a 60A block for my HPA, and so I can keep the dedicated gear battery. (I would prefer 2 small 100A batteries, charging and carrying in the field would become a burden.)It is definitely a dependable, efficient power source - perfect for outdoor adventurers needing reliable energy for multiple devices, and lightweight enough that it will not weigh down your shoulder(s), panniers, or trunk on a bike.When using in applications like mine, it's important to be really aware of your battery's operating TEMPERATURE! Too cold, won't charge and discharges quickly, too hot, it discharges quickly, and generates some heat, becoming more inefficient. That is not the battery, that is the technology. Just something to be aware of, like Amp limits. For outdoor enthusiasts,I highly recommend!*The pictures were taken today, after running the HPA on it for about half an hour, cycling the pump on 30 second to 1 minute cycles for about 15-20 minutes of that time. After letting the fans run for a few minutes in the unit, I shut it off, unplugged the battery, and brought it inside to monitor its discharge/charge rate. It is apparently still at 95% charge.
dylan c.
Reviewed in Canada on January 12, 2025
Bought the 23ah battery to run my Livescope ice fishing- used a few times so far for 8+ hours a day and hardly even drops in voltage! At the end of the day, charger says it’s still at 75% capacity. Fraction of the price of a name brand lithium battery and seems to work just as good so far. A bit bigger than expected but only weighs about 5 pounds max. Great for portable power!
Brent Jackson
Reviewed in the United States on December 23, 2024
I installed this as a replacement for the 12v AGM in my Rivian R1T. The locations of the lugs required a little creativity to make it fit. It is also ~7mm taller than the OEM battery, making it difficult to secure the top strap.Nonetheless, it worked flawlessly, at least for a 2 weeks until a correctly sized battery was acquired and installed. Keeping it as a backup since it doesn't weigh much and can hold a charge for a long time.
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