Yuasa YTX16-BS Battery with acid

The manufacturer Yuasa is one of the best known in the world of batteries, quality is assured.
The battery comes unactivated. Supplied with acid

The Yuasa batteries are manufactured to exceed the expectations of drivers and vehicle manufacturers, the number 1 manufacturer of motorcycle batteries. The positive electrode of Yuasa brand batteries is made of lead dioxide, while the negative is made of porous lead.
The other way to send them is dry, that is, empty. They are sent together with the electrolytes stored in plastic containers to fill them at the moment they are ready for activation. Once the seal is removed, it must be installed immediately or it may oxidise.

The Yuasa brand batteries are recommended for their high quality and durability.

For starting and charging the battery with acid:
You just need to remove the plugs from the battery tubes (top part), fill it with acid, wait two hours (without putting the plugs back), then clean any acid that has come out with a paper or cloth and put the plugs back on.
And depending on the battery, it is already ready to use.
You need to connect the positive red and negative black, and start the motorcycle; the same ride will charge the battery. Some people prefer to charge it before use to ensure the battery is at 100% of its charge.

Check that your motorcycle uses this battery

Compatible models:
Gilera Fuoco IE 500 2007-2012
Gilera GP 800 2008-2008
Kawasaki ZR Zephyr 1100 1992-1998
Kawasaki VN Vulcan 1500 1996-1999
Piaggio MP3 MIC 400 2007-2011
Piaggio MP3 LT 400 2007-2011
Triumph Tiger 800 2011-2013