Although it usually lasts longer than service warranty duration, the old battery at some point goes stale, and each new battery prices around 3000$. Do this for a few mins, after that open the covers as you did previously and dump the materials into a plastic pail. STEP 1Wear your https://reconditioning-battery-we15791.affiliatblogger.com/87337007/h1-battery-reconditioning-epsom-salt-myth-or-fact-h1