Deebot Not Charging: How To Fix

What should you do if your deebot not charging First, make sure the charger itself is working fine. Use a multimeter to measure the output voltage of deebot charger, it should be somewhere near 20v. If not, remove the bottom cover of deebot and take out the battery. Use multimeter to measure the output voltage of this battery pack. It is build by 8 pieces of 18650 batteries, connected in 4S2P configuration. If battery pack is faulty, replace the battery pack.