YTX14-BS Lithium Motorcycle Battery, ATV Battery 12V 8AH 600CCA Compatible with Yamaha Scooter Snowmobile Jet Ski, Scooter, PWC & More

I needed a new battery for my Harley, 1600 cc air cooled v-twin, it never spins up quickly although it starts well, with this battery it spins up quick, quicker than it ever has, it is like fitting a high torque starter, very impressive. The weight is the next thing, it is about a fifth of the weight of the gel battery it replaces, I needed both hands to lift the old one out, I put this one in with one hand, I like the options for cable attachment as well. The only thing I would like to see is extra terminal screws to take advantage of the multiple points of connection.

Bought this battery as a replacement for my Yamaha and it fitted perfectly. Installed easily and the bike started straight away with no issues. Seems good quality and holds charge well. Great value compared to some of the more expensive options.

i had an Ionic lithium motorcycle battery but it failed in less than 30 days from new, went back to AGM but they simply do not have the cranking amps to reliably turn over my bike when the engine is hot (right after stopping to fill up with gas). so i came to Amazon and looked at all the options, after a couple weeks of research i settled on this battery in the YTX14-BS size, fits perfectly into my VTX, starts it every time with no hesitation at all even when the bike is hot. i've had it over a month now and so far it's been great and worth every penny. the captive nuts made it easy to install without the need to fiddle with the nuts down in the battery compartment while installing the wires. if it lasts, it's an outstanding battery for your motorcycle or other small battery applications. might get one of these for my zero turn mower as well. i'll report back if there are any issues down the road.

It worked great for a few months, unfortunately, it won’t hold a charge anymore. I’ve fully charged the battery but it goes completely dead in a day.

Fantastically light weight!!! Once I found the proper size for my application, it has been a perfect fit for my motorcycle. Excellent quality. Great value. Easy installation.

This battery more than doubled my trolling motor time on the lake over lead-acid batteries. Very powerful

It’s a good battery, just be cautious. The battery is impressive with the power it contains in such a small package. Mine unfortunately exploded, but I’ve determined that was my fault. Because it’s smaller than the original battery and very light weight it moved around in my lawnmower and ended up making contact with the metal of the lawnmower and shorted out. So totally my fault. I should have secured it better. While it worked it worked well. Unfortunately I can’t attest to its longevity, but it cranked well and was good while it lasted.

Installed quickly on my motor scooter. Worked great, came charged. Started scooter right up. Would recommend.

Perfect fit for the bike (BMW K1300R), light, digital display on the top for voltage, and it cranks the engine like a mad thing. The K1300s are notorious for being hard for a battery to turn over due to the high compression ratio, and I have never heard it crank that quickly. So the only remaining question is longevity, and I obviously can't comment on that yet. So 5 stars at the moment!