amityke 80 volt 6.ah battery rechargeable compatible with kobalt cordless power equipment kb 2580-06battery amityke <b>amityke 80v 6.0ah battery replacement</b><br> voltage:80v<br> high capacity: 6000mah.<br><br> <b>compatible with kobalt 80 volt max outdoor power equipment</b> maintenance:</b><br> 1.please do not charge the battery when no one is present. do not leave the battery on charger over 24 hours, unplug the charger after use.<br> 2.please remove battery pack form your tool when you are assembling parts, making adjustments, cleaning, or do not use for a long time.<br> 3.please using the battery at least once every two to three weeks.do not leave the battery dormant for long periods of time.<br>