Could be the battery has developed a memory from only partially charging it causing these symptoms .try checking the voltage in battery before and then immediately after it quites to confirm.if no issue found run it untill it stops and check electrical for over heating parts.
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Could be the battery has developed a memory from only partially charging it causing these symptoms .try checking the voltage in battery before and then immediately after it quites to confirm.if no issue found run it untill it stops and check electrical for over heating parts.