Compact 12V 310Ah Bluetooth LiFePO4 Battery for Trolling Motors, RV

The was well packaged in heavy duty cardboard with good packing material that protected the battery very nicely. Included with the battery was a well written user manual with clear guidance, along with various bolts and washers to support various connections to the battery. The battery arrived right on schedule and was charged to around 75%, which is exactly as it should be. The form factor of this battery is great. It is only slightly larger then a single size 31 AGM battery. I replaced 2 size 31 AGM batteries with this single light-weight battery. I am using this battery in a Lund 1675 Adventurer with a Minn Kota Ulterra 80# trolling motor. The battery fit in the battery compartment that housed one of the AGM batteries I replaced. The only concern with this was the latch for that compartment was around 1.5 inches this and would hit the top of the battery when closing. I have ordered a new latch that is only 0.5 inches thick and won't touch the battery when the door is closed. I was able to reuse the battery tray by trimming the end off one side. Width wise the battery fit perfectly in the battery tray, but the length was about 1/2 inch too long. I waited until I was able to test the battery on the water before writing my review. The battery performed great. While I wasn't able to fish long enough to drain the battery, I did use it pretty extensively. It was a stiff wind when I went out and I trolled to test the battery. I ran the trolling motor at 80% to get 1.9 mph into a steady 15 mph wind with a long fetch. I trolled for around 3 hours and the battery was still going strong. This wasn't an exhaustive test of the capacity of the battery but it is very promising. I don't leave many reviews for products but I am impressed by this battery so far. I have removed probably 100 pounds of weight from my boat and now I have an extra storage compartment where the other battery was stored. I highly recommend this battery!

I've used this battery for my trolling motor and it's great. I've replace this unit with 2 x 12v lifepo4 battery that didn't have bluetooth. The thing I find nice about this battery is the built in ampHr for capacity, I was tired of looking at volts trying to understand how much more juice I have in it. This is a great battery, it's rare for batteries to also have the ampHr build it, save you money so you don't have to buy a shunt

So far this has been a fantastic battery for my Minn Kota Ultrex. I can go about 4 trips before recharging it. I am giving it four stars for two reasons, It stops functioning at about 30% charge indication, and when I say stops, it's dead, but is solid up until then. The app has many fetaures that appear to not work even though it does what I need. Could not get the bluetooth app to work on an older android tablet, and I could not get the app to install on an older apple ipad. FYI. I would buy this again and hope it lasts. I will update again in a year or so.

Over $400 for a battery that never worked. Tried going through the “emails” to people that don’t speak English but trying to communicate in English has went no where. I emailed them what they’ve asked for and they keep giving me the run around. The 3 YEAR FREE REPLACEMENT on the side of the battery don’t mean jack to these folks I guess? I bought this battery a year ago to install on my driveway gate, I never installed it and it’s been sitting in my house. Got it out to hook up and nothing. It’s dead, won’t charge, even though the app says it’s either 0% or 100%. It won’t actual power anything or have any output. Bought hundreds in dollars in chargers and nothing. It’s been a giant waste of money and time.

The battery came on time and was packaged extremely well. So far it is working very well for my boat trolling motor. The app is helpful and very easy to use.

Arrived quickly,packaged very well,and full capacity.great battery would recommend to others

Using this in a custom offroad wheelchair and it exceeds by far the power of the original led acid deep cycle batteries. in the same space taken up I went from low battery at 2 miles to still having 25% at 10 miles on the same road. Also went from 4-5 mph to 5-6 mph simply due to the steady available amperage. The lead acid batteries start dropping off starting at 75% charge, where the LifePO4 holds output until just before dead.

Works great on my 24 volt 80# thrust trolling motor. Haven’t had it die yet. Only problem was that battery doesn’t come with screws/terminals on the battery and I had to get that separately