Yuasa YB14L-A2 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

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 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:
Suzuki LS Savage 650 1986-2012
Kawasaki KL Tengai 650 1989-1991
Kawasaki GPZ S 500 1987-2005
Gilera RC C 600 1990-
Gilera Nordwest 600 1993-
Gilera Nexus 500 2003-2009
Gilera Nexus 250 2006-
Kawasaki KLR 650 1987-2005
Aprilia Pegaso 600 1990-1992
Aprilia Pegaso Cube IE 650 1992-1996
Piaggio X9 500 2001-2003
Piaggio X9 500 2001-2008
Aprilia Tuareg Wind 600 1987-1992
Aprilia Atlantic Arrecife 500 2001-2004
Aprilia Scarabeo 500 2002-2006
BMW C1 125 2000-2003
BMW C1 200 2000-2003