Find the small reset button on the back or side of the charger. Use a small screwdriver or similar tool to press and hold the reset button for 5-10 seconds,…

The most common reason is simply the wrong battery. If you buy another battery, make sure it has the same voltage and amperage as the old battery. The second thing…

Disconnect battery and charger, wait, then reconnect both. Ensure charging environment isn’t too cold. Check battery for defects or depletion, follow manufacturer’s manual or contact support. Inspect charger connections; contact…

To find the possible problem, check the starter housing, pulley system, starter assembly, starter Spring, clylinder, bearing(s)/bushing, or starter rope. There might be any damage, or the area is jammed….