ZapLitho Upgraded 12V 22Ah Lithium Battery LiFePO4, LCD Voltage Diaplay & 30A BMS, Deep Cycle Grade A Cells, Lightweight Lithium Iron Phosphate Battery for Fishfinder, Ham Radio, Camp, Solar, Off Grid

I purchased the ZapLitho 12V 22Ah LiFePO4 Battery to power my Yaesu FT-891 in a custom radio box setup, and I was impressed with its performance. The battery delivered consistent power and was able to supply enough continuous current (~21A) to support 100W transmit with the 891. It handled the load without issue, even during extended transmit sessions. Ultimately, I decided to return it—not because of any fault with the product, but because I realized I needed a larger capacity battery to support longer weekend operations without recharging. That said, this battery would be a solid choice for lighter or shorter-duration setups, or for operators who don't mind recharging between sessions. If you’re building a compact, portable ham radio station or powering devices like a fish finder, scooter, or solar setup, this battery is well worth considering. 🔋 Key Features: 12V 22Ah capacity using Grade A LiFePO4 cells Built-in 25A BMS (Battery Management System) for safety and performance Lightweight and compact—great for portable and mobile setups Deep-cycle capable with long life expectancy Perfect for ham radio, camping, solar, Power Wheels, and more ⚠️ Disclaimer: This review is based on my personal experience and provided for informational purposes only. I am not liable for how others use this product or interpret this review. Always ensure your equipment is compatible and follow all safety guidelines when handling LiFePO4 batteries.

This battery is fantastic. I used it to make a portable USB charging station and power USB light bulbs. It ran 2 of my USB light bulbs for 84 hours. I built the charger in the housing to make it more portable. This thing works well. Fantastic battery. I will be buying more of these

I'm amazed, I can't believe how light this battery is. Love the voltage and charge indicator on the battery. Fits perfectly in the battery box of my Kayak. I am using it to power my fishfinder chartplotter. The lightweight is perfect for the Kayak. Class A cells and the build quality are impressive for the Price. I will probably be buying another.

The biggest issue with lithium batteries is unless it comes with its own built in charge indicator, you can damage your lithium batteries by overcharging. This battery has its own built in which has allowed me to store it properly for many years of service to come. The battery doesnt do anything unique or spectacular and the value is adequate. Does exactly what i need and nothing more. Definitely recommend.

Bought this to upgrade my ghost controls dual swing out gate opener. The battery box I bought from them fit two crappy batteries it came with.(7ah each) Knocked the tray out of the box that divides them and this battery fits snug. I was expecting to have to charge it every week because it’s in a gulley and solar is piss poor in the location that’s shaded all day in the winter. Just went 20 days and am finally recharging it now. Pretty impressed. Will update my review if anything goes south but I am extremely impressed with it right now

Holds charge 2 times the amount and at the good price . Also, at 1/4 the weight as conventional batteries the same size ! This was a win win for me so far !

I replaced the internal battery of my jump box and it made it so much lighter. Great battery!!!

I haven't really stress tested these or measured their full capacity. But they have worked great for what I'm doing. As an EE, I thought it was a waste of BOM to have a voltmeter built into every battery, but it has turned out to be incredibly convenient while I slowly build out my off-grid system--constantly making changes and swapping things around, equalizing batteries, etc. If I had known exactly what I needed ahead of time, it would have been a much better investment to get 100AH batteries and keeping them at 70% max (which doubles the cycles and is definitely worth the money long term), but I ended up buying several of these and I don't regret having them around personally because I like to stay away from EMF and batteries are just the thing for that.