Interstate Batteries YT4B-BS 12V 2.3Ah Powersports Battery 30CCA AGM Rechargeable Replacement for Suzuki, Yamaha, Motorcycles, Mini-Bikes DR-Z50 DR-Z70 SR400 TTR110E TTR50E TTR90E (XT4B-BS)

Battery came dry, had to pop in 2 units of acid to activate it. Then had to charge it for several hours. Looked to be very well-built. The terminals had nuts and bolt included. Sadly it will not fit BMW i3 as the termial post adeptors won't line up with the hole on the + terminal. I'd totally get this for my motorcycle or scooter but sadly I had to return the battery.

One of the good ones (so far) - the pre-filled batteries all seem to die after a year. Yousa is always better but this one is 40% less. Follow the instructions - let sit after fill, then charge at 1.5A - it took 2 hrs to hit 14.9V. Notes: the terminal insert space is small and provided screws are short, hand to put a spacer under the nut so that I could get the screw started from above, lead terminals were a bit corroded, needed to sand off for good connection (be careful with lead).

Just received it, filled it with the acid and installed it. I was a bit concerned that it wouldn't fit in the 2019 Honda Grom since the size that came out of it was YTZ5S-FS, not YTZ5S-BS. It fit in very nicely. Adding the acid is always a little nerve wracking since it is acid but it went in with a couple minor issues. Most of the tubes drained fine but I had to tap on a couple to get them to flow. Put a trickle charge on it for about 30 minutes and installed it. Seems to work fine. I will update the Longevity once it has been tried for a while. Longevity is not good. It quit charging within 3 months, won't take a charge now and NO interstate battery warranty for Amazon purchases. I had high hopes for this. Almost 1 year to the day and the charge won't charge it. I no longer recommend this especially with zero warranty. Even the interstate warehouse doesn't honor any kind of warranty.

Battery came dry, had to install the acid, was slightly difficult to get all of the acid into the battery. The size was exactly what i was needing, price seemed solid. After charging the battery is holding voltage as intended

Bought this battery to replace old more expensive OEM battery. It seems to be doing the job. Adequate cranking power. Time will tell how long it lasts.

Few months in and this battery is still working great on my triumph bonneville

Fit perfectly

This battery fit my 2008 Polaris Ranger fine. My son placed the order and thought by the description it would come ready to go. However it cane with the battery acid separate and took some time to get it ready. I would of given it another star if it had not been for that.