YT9B-BS Yuasa battery with acid

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

Yuasa batteries are manufactured to exceed the expectations of drivers and vehicle manufacturers, being 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 ship 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 oxidize.

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

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

Check that your motorcycle uses this battery

Compatible models:
Yamaha YZF R7 750 1999-2002
Yamaha YFM R Raptor 700 2006-2010
Yamaha XT R 660 2004-2015
Yamaha XT Z Ténéré 660 2008-2015
Yamaha XT X 660 2004-2015
Yamaha MT03 660 2005-2013
Yamaha YZF R6 S 600 2006-2006
Yamaha YZF R6 600 2001-2005
Yamaha TT RE 600 2004-
Yamaha TT R 600 2004-
Yamaha YPR X Max (1415) 125 2014-2015
Yamaha YPRA X Max ABS 125 2014-2016
Yamaha YPR X Max IE 250 2014-2016
Yamaha YPR X MAX ABS 400 2013-2016
Yamaha XP T-Max (2001-2003) 500 2001-2003
Yamaha XP T-Max (2004-2007) 500 2004-2007
Yamaha YP Majesty (2004-2008) 400 2004-2008
Yamaha YP Majesty (2009-2014) 400 2009-2014
Yamaha YZF R SP 750 1999-2002