YTX4L-BS-Pro High PerformanceLithium Motorcycle Battery,180CCA 12.8V 3Ah LiFePO4 Powersports Battery,Built-in BMS,for Dirt bikes,ATV,Scooter,4 wheeler,Hongda grom,Motocross,Riding Lawn Tractor

Smaller than my OEM battery, but it starts my motorcycle easily. 650 KTM, starts right up every time. Also, this battery weighs about 24 ounces as opposed to the 12 pound monster it used to have, so handling it is super easy. I'd buy this again if I needed to. I suspect it'll last about 1 summer in the Arizona heat, so probably will buy another in about 8 months.

I installed the TYKOOL YTX9-BS-PRO Lithium LiFePO4 battery in my Ariens IkonX 52 riding mower, and it’s been fantastic. It dropped right into place with only a minor difference in height compared to the original battery. The terminals lined up perfectly, and it started right up without hesitation. This battery is noticeably lighter, has way more cranking power (300 CCA), and I love the digital display on top to check the charge level. The build quality is solid, and it feels like a serious upgrade over the old lead-acid one. Highly recommend it if you're looking to replace your mower battery with something longer-lasting and maintenance-free.

Great powerful battery for my Yamaha 1976 RD400. Really like the LCD display on top to give me Voltage

I started off thinking these were the way of the future, replaced two lead acid batteries for the to use as starter batteries for me 200cc quad and also me riding mower. Both have since went bad and neither will take a charge or maintain voltage. Not happy about spending almost 200 dollars for these and more my mower has to sit until I have to get the money together to replace what should be a good battery for what one would think would be years. Won't buy these again.

Its considerably smaller than a lead acid battery but with a bit of engineering I was able to make it work in the stock location on my 07 800 sportsman. Longevity has yet to be determined but it starts the machine without issues as of now.

The battery is just a little too big, I had to force it into the battery chamber on my 07 f650 gs. The other problem (for my bike) is that the terminals are reversed, I’m not sure about other bikes but I had to put the battery the other way around. Some has two set of terminals which is definitely a plus. Everything else is great! Cold cranking like a champ!

this is a great little battery for our kids Quads! i was sick of buying every year and leaving them on tender only to go bad. this is the way to go

Great product and also a lot of power. Thanks

Good battery, very powerful. Double the cca of regular batteries.

I put this in my BMW G310GS. Started right up. Stock battery sat dormant for about 60 days and it was completely dead. I'm hoping this battery will fare better in that regard. It's nice that it's so light too. Will update if there are any problems in the future.

J’ai utilisé ma batterie dans mon vtt pour déneiger mon entrée de maison se qui donne environ une heure de travail quand je l’ai stationné dans mon garage la batterie était à 100% après une nuit à -25 celcius elle a baissé de moitié alors elle n’est plus assez forte pour démarrer le moteur de mon vtt vraiment déçu surtout qu’il est marqué qu’elle peut résister à des températures de -40 celcius.A t’elle un défaut ou c’est normal

Pour tracteur de jardin