TECH TIP: Batteries

Modern camera batteries no longer have memory problems. Older batteries which were repeatedly recharged after being only partially discharged seemed to "remember" the smaller capacity. 

But batteries don't last for ever. Label your batteries with the date of purchase, your address and a sequential number. (Avery return address label 5267 is a good size.) Always use the battery base protectors to prevent the risk of a short.

If you have to store batteries for a period store them discharged in a cool dry place. (Never discharge a battery by shorting its terminals with some wire. That makes them heat up, damage themselves and can even cause an explosion. Buy a battery discharger: in mid December 2009  www.amazon.com had an Ultralast UL-CV1 Universal Camcorder Battery Charger/Discharger/Tester for $25.51.