Tenergy TN141 9V Smart Charger and 4 Pack of Centura 9 Volt Rechargeable Batteries

I received it 3 days ahead of planned delivery date. As described, very pleased that this will help me to save money over time and help reduce harmful waste in our environment. When taken to landfills, most batteries release harmful metals such as mercury, lead and cadmium into the environment causing soil contamination and water pollution. The incineration of batteries can also cause air pollution. Battery waste can endanger wildlife and is potentially hazardous to humans.

The connection between the device and charging wire was bad. Even after I held the wire in place, I kept getting an error light. Upon refund, there was no need to return the item. I guess they know what it's worth.