KEMIMOTOLithium Motorcycle Battery YTX15L-BS/YTX14AH-BS LiFePO4 Lithium Battery 12v 7Ah, Pre-Charged Powersports Battery, with 4 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV Jet Ski

Nice product with the nice price, works perfect, saves some weight too.

I bought this battery for my 2008 Kawasaki Ninja ZX10R. When I got the box, I thought maybe they had forgotten to put my item inside as it felt empty! When I opened the box, I was blown away at how small and light this battery was. They actually included pads to compensate for the extremely small size so you can get the battery secured to the bike. The battery also had a power button on the top to tell me how much of a charge it has. This is a *MAJOR* upgrade if you're looking to cut weight on your bike and make it a lot more fun to ride at the track.

I've got a few older quads, warrior 350s, I'm so sick of batteries, so I'm giving some LiFePo4 batteries a try.When received the battery was 80% charged, imagine my surprise when I grabbed the bench power supply to top this off before install, and it only took 5 minutes to top the battery off, I watched the power supply drop from 10 amps to .01 or so.I then proceeded to install the battery, + and - were in the right spot for me, fit was very tight, but I was able to slide it in, this battery is half as tall as my old one, and spins the crap out of the motor.IMO my quad starts like new. I'll update this review if I have issues, but so far this thing is way better than my old gel cell.

Yep, cranks the Honda 3kw generator just fine. It will hold its charge well and if I accidentally leave the ignition on and the battery goes dead, it won't damage the battery. Even if it doesn't get enough charge voltage out of the generator to get to 100%, it is still the best choice in this application because it will put out 12v long after a lead acid goes to 10.5v.I've used LiFePo batteries on RV applications for a few years and am a big advocate for them as deep cycle replacements. To get everything out of them, you need to have them connected to a charger that has the right profile. Also, they almost always have a Battery Management System (BMS) which limits their output (CCA). For these reasons, I have never used them as a cranking battery.I figured that if I get 80% performance out of this battery, it will still be better than getting 100% performance out of an AMG, especially in the long-term. This battery should last for well over a decade, and be very tolerant of drain down.Time will tell if it holds up physically in the generator enclosure, but thus far it looks promising. I'm going to buy one to crank my 6.6kw Generac built in RV generator soon. I'll update with any changes.

Amazon confirmed that this battery will fit my 2022 Honda Africa Twin 1100 and so did the description of the battery. Did not fit, too big, not even close.

The battery worked well. It starts my bike very fast and my bike has a LOT of compression.I checked the weight and it is about 9lbs lighter than the AGM I replaced it with.But there is one problem. (Or problem for me)The screws that it comes with are 5mm screws (I think) and they are SHORT. My positive cable has a spacer built into it, so I couldn't use them. The screw is also very small to the cable.So I drilled and tapped the post for a 6x1.25 screw. That is what almost all the AGM batteries use and it worked well.I also used the extra holes for power to my accessories.I just wish all the holes didn't cross the same line.

Well packaged, lightweight Battery. I was apprehensive about the 6AH vs the factory 8AH, but the bike starts better than new. Comes with shims to tuck it in tight. The cable end lugs on the bike, needed one side bent straight to attach firmly, to the new battery, with the supplied bolts. I have more confidence than ever that the bike will start. I would reccomend this battery.

Tired of dead motorcycle battery? I've started with them in my atv and now up to my V-twin Indian and won't go back. You have to perform the maintenance ,check voltage/charge when needed. I live where the coldest it gets is little frost in the winter but have no feedback extended winter application to see how the performance is. My use in ATV's has been fine for 3 years now with a less sophisticated ones (no BMS) and it has performed flawlessly. Fits size wise like a standard YTX20 AGM battery.

replaced the lead battery of an 1976 BMW R90S - with this KEMIMOTO Lithium Motorcycle Battery YTX15L-BS/YTX14AH-BS LiFePO4. The cranking power matches the stock battery!

Brand new out of the package, lights show as being charged, but my meter showed it as having zero voltage. Dead. Returning. Not having much luck with these Lithiums.