Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack

Great battery,perfect fit,easy to activate, and reasonably priced ; like 80-100 dollars cheaper than the performance stores ! Delivered in two days !

I have used quite a few of these over the years. They last quite a while and are worth every penny compared to some other battery's out there. Quick and easy to fill. People saying it's a pain to fill and charge probably shouldn't be changing a battery out in the first place. I like the fact it needs the acid added that way you know you're getting a fresh battery that hasn't been sitting around. Highly recommend this battery.

Battery works great for an 2008 Goldwing.

I ordered this battery from DVolt Batteries via Amazon. The battery arrives un-activated. That means that you have to fill it with sulfuric acid and then charge it. Sounds fairly easy, just realize that it takes quite a while before it will be ready to use. And Sulfuric acid is kinda scary stuff to work with. The battery arrived quicker than expected. Brownie points for DVolt for very quick shipping. The acid is actually very easy and safe to use - it's in a container with six cells that match/line-up with the battery cells exactly. you align the acid cells with the battery cells and press down, the battery will puncture the acid cells and then the acid flows into the battery. Slowly. This takes over half an hour, closer to an hour. After the battery has been filled with acid, you remove the empty acid cells, place a permenant cap on the battery (make sure you line it up exactly), then let it sit for a coyuple hours. Next, check the voltage - it will be low. There are guidelines supplied by the manufacturer. finally you have to trickle charge it, basically overnight. Next day you're ready to go. My bettery came slightly damaged in shipping. I didn't notice the damage until I was ready to install it. I let DVolt know via Amazon and they were very good to work with. It took a couple tries to get the problem resolved, but I now have a good, functional battery. Another brownie point for DVolt. I have another YUASA battery, the same model, and it's performed flawlessly for 6 years now, even sitting outside one Minnesota winter. I love these batteries! I don't care much for the mail order activation part of it, but it's really not that bad.

I bought this battery for my Seadoo GTI. I followed the instructions, put the electrolytes in, and charged it. When I put the battery in my Seadoo, I was getting iBR fault errors like crazy and my iBR wouldn't work. After a day of troubleshooting, I took the battery back out, charged it again. This time my Seadoo worked properly, but it was too late and I couldn't get out to the lake until Friday. 5 days later, I tried to go to the lake but this damn battery was dead again! This is a brand new battery and should not be dead from sitting for 5 days. My Continental sat for months without an issue. I will never buy this brand again or a battery from Amazon again. I knew better but did not trust my gut. Always buy locally!!!

Absolutely fantastic product OEM perfect replacement for your jet skis and Sea-Doo’s or your side-by-side fantastic OEM product highly recommended

Works as promised. Starts up my Goldwing, without a hitch.

We bought these batteries because they are what was originally in our jet skies. For reference we have Sea-Doo GTX 170's. The original batteries lasted 5 years which is about what my husband expected, so I would assume that's a good thing. The original batteries didn't leak, get overly hot, or fluctuate charge levels. Since these are the same batteries I have no reason to expect anything less. I'll update this review if we have any issues. They do not come with a charge as batteries need to be filled when you receive them, that comes in it's own tube(s). You need to let them sit overnight (24 hours) before attempting to charge them.

Excelente bateria! La compre para un Can Am Defender y funciona muy bien. Igual a la que traía de fabrica. Recomiendo.

This battery was very fresh when I received it because it was very active when I added the acid (acid pack included). It's very important to wait until the battery has cooled and properly absorbed the acid into the plates (1-3 hours min.) before the sealing strip is gently installed using only your thumbs. The battery should be room temperature when the acid goes in and room temperature when the the initial charge is applied, this needs to be done with a proper initializing charger, I use an Optimate 6 gold in the 14.4 volt setting until the battery is fully charged, your battery will last a very long time if you ALWAYS keep it fully charged using a charger with a really good maintenance/storage program like the one mentioned.

Powerful and reliable at a great price

Asesoría para dar exactamente con la batería que necesitaba para el modelo moto; muy buen precio y rapidez en la entrega al interior de la república

Para una moto Goldwing 2016