Posts Tagged ‘robot’
Rechargeable batteries were a new exciting thing when I was a kid. I had a set of 8 AA batteries for a radio controlled car. The batteries took 8 hours to charge for 15 minutes of driving. If I timed it right I could play with it early in the morning and then charge them all day and play again after dinner. Sometimes I would for get to charge them overnight and my whole day would be sad.