Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not worth ones money

Bought, Charged, Used once, died. Contacted company, They sent out another companies batteies (which I had to install...Big Pain). Again Charged, used over night, died in mid use, Recharged would not charge. Let for day. Discharge completely, Attempted to charge again. No lights, indiocating no charge. Attempoted to use, NO go. And all I was tring to use was a small 110 VOlt low wattage lamp. Never get me to buy from them again.