The battery will certainly be heavy, but you ought to do this for a couple of mins. Open up the caps the same way you did earlier and pour the cleansing liquid into your pail. Your battery is planned for refurbishing, and you can safely throw away the waste liquids. https://lanewpesf.nizarblog.com/35216142/h1-the-supreme-guide-to-battery-reconditioning-resurrecting-dead-batteries-h1