12V 30Ah LiFePO4 Lithium Battery, 4000+ Deep Cycle Rechargeable Battery with BMS for Ham Radio, Fish Finder, Kids Scooters, Power Wheels, Trolling Motor, Replacement of 12V 35AH SLA

Amazing battery. Love the Bluetooth app. Works very well to see battery state and consumption. A great upgrade over the lead acid battery in my Stealth Toyhauler.

​I am absolutely blown away by this ECO-WORTHY 150Ah LiFePO4 battery. I installed it in my RV for my solar setup, and it has exceeded all my expectations. This battery is a significant upgrade from older lead-acid technology. It's lighter, more powerful, and has a much longer lifespan. For the features and quality you get, the value is outstanding. ​If you're looking for a reliable, high-performance lithium battery for your RV, camper, or marine application, I can't recommend this ECO-WORTHY battery enough. A truly top-notch product!

Great ham radio battery that easily fits in an Apache 2800 case that I changed into a battery box. There was enough room for a fuse box as well to protect the Anderson Powerpole connectors I ran to it. Since it can output 30A, it even has enough power to power those 100W amps.

This battery is in my rotation as a portable radio operator. I can use a 100 radio all day. The battery delivers the proper amperage and it has never failed me. The weight and size make it quite portable and I have it an ammo can converted into a battery box. It is relatively light weight and quite portable. This is the second battery from this brand and I am pleased with their support and the quality of their products

Brand new battery, very first full charge. Noticed that the battery cells are very unbalanced, leading to some cells going overvoltage, and triggering the BMS to turn off. Contacted the company today 7/24/25 and am hoping for a solution of some sort. Will update after I hear back. Update: Didn't hear back from the customer service email address on their website or the support email address on the card that came with the battery, BUT they did communicate with me when I reached out via Amazon. So is definitely recommend using that method to contact them if you have an issue. The battery is still unbalanced but it is usable and is otherwise, of good quality. They gave me a partial refund due to the cell imbalance problem. Eventually I'll get around to opening the battery and top balancing the cells manually. Bottom line: If you need a battery that is voltage stable and has carefully balanced cells, I would not recommend this battery. It may not last as long if you get one that isn't balanced and you don't top balance it or add an active balancer. On the other hand, if you're familiar with batteries and know how to balance it yourself, this is a good quality battery at a good price. I have it four stars because support worked with me, the battery is well made, and even though it has an issue, it's not something that is impossible to fix, it's just inconvenient.

This battery really provides to me the info I needed - I am learning about solar and the blue-tooth reporting from the battery allowed me to adjust and tweak my solar panel positioning. Then, monitoring the discharge from various electrical connections further reinforced the value of this battery as part of a growing 'off grid' objective.

Awesome Battery - use it for my yaesu ft710 & ft891 for parks on the air! Outstanding customer service.

I made the right choice with this battery; it exceeded my expectations. My battery is based on the DP04S007L4S120A BMS from JBD, firmware 6.6, which is a slightly older model. Bluetooth works as expected, though the range is limited to 10 meters. The manufacturer’s app functions well, but I couldn’t create a profile because my email contains an underscore, which the app incorrectly flags as an invalid character. Communication with the manufacturer has been great and supportive. The battery capacity is as advertised. A notable feature is the ability to check and change BMS settings via Bluetooth. From the factory, balancing was limited to charging only, which needed adjustment, as did the low voltage cutoff (set at 2.2V) and high voltage cutoff (set at 3.75V). The low-temperature charging was set at -7°C, which should be 0°C. The short-circuit limit is 1200A, which should never be tested. The BMS has one temperature sensor, at BMS, all working as expected. Bluetooth dongle works fine with BMS and connects easily within a short range. Note that there is no security on the Bluetooth connection, so it shouldn’t broadcast over a wide area. The battery contains four prism cells with a compression structure, and the cells are easy to balance with the supplied BMS. Did I make the right decision buying this battery? Yes. Would I buy a battery without Bluetooth now? Probably not. Would I buy this battery again? Definitely yes. Thanks to Eco-worthy for the communication and providing the right product. I am planning to use it with Furrion NET-ZERO 1KWt FIVBDP10A inverter with embedded transfer switch and Ohrija HRH500 20A charger to UPS my network. It is sad to find that Eco-worthy own 20A charger is always Sold-out in Canada on their own website - you own me one )))

Excelente batería. Excelente por su tamaño y su capacidad., la verdad es un súper precio. Más adelante haré una actualización de esta reseña en cuanto ya le haga pruebas de rendimiento con mi radio de radioaficionado. Estén atentos