3.7V/670mAh Rechargeable Lithium-Ion

The boss said to get rid of these and that is exactly what I am going to do. Whoever heard of a brand new 3.7V/670mAh Lithium Ion rechargeable battery being sold for under a dollar? It is too late for him to change his mind now. These babies have enough power to run robots, model cars, toys, motors, etc. They measure 1-3/8 wide x 3/16 thick x 2-1/16 tall. Weight is 0.56 ounces. Each battery has a protection circuit board that monitors the over and under voltage. Overvoltage protection trip point is 4.275V and under voltage trip point is 2.30V. This circuit also monitors overcurrent protection at 1.7A minimum with a PTC(resettable fuse). Lead length is 1-1/4 with a small connector.