Sunday, October 15, 2006

Rechargable Batteries

I Take Mine For Granted These Days...


Way back about 1980 I was employed by a company that designed and built custom low humidity air handlers and "clean rooms."

Most of our customers at the time were companies involved in the manufacture of Lithium batteries for industry and medical products like pacemakers. Lithium batteries made their public debut by powering the “Lunar Rover” vehicle that the Apollo astronauts drove around in the early 1970’s on the moon.

Some of you might remember that in those days most rechargeable batteries were bulky, cumbersome contraptions that, after sitting attached to the wall outlet charging overnight, would last about fifteen minutes in your “portable power screwdriver“, after which time your “portable power screwdriver” worked better as a hammer--as that was the only way to install screws after the batteries had discharged.

Lithium batteries represented a MAJOR improvement.

Now fast forward to 2006, and most of us take rechargeable batteries for granted. Heck, today I think that most children think that long lasting rechargable batteries grow on trees.

Cell phones, portable phones, laptop computers, digital cameras…you name it, most people have a half dozen sets of rechargeable batteries in their home and/or car at any given moment.

About 2 AM this morning, standing on the cart path adjacent to 18th hole of the Sea Palms Golf Course, I found myself to be in possession of only one set of rechargeable batteries after dismounting from my bicycle.

One tripod, one bicycle, one digital camera, and…

DEAD BATTERIES.

We all missed some awesome images of a spectacular October moonrise over the marsh.

Sorry

No comments: