1.   But even the best lithium ion batteries are drained eventually.

2.   Connelly said that, for gadgets that quickly drain a battery, you may get better performance with a premium battery.

3.   Even though circuits are a fraction of the size of a human hair, they can drain a battery quickly and produce lots of heat.

4.   His battery was drained and he was in a panic.

5.   However, if you use a PC-card modem, you can drain the batteries in minutes.

6.   However, this will drain your batteries quickly.

7.   Made in the USA by Tourister, it runs off the cigarette lighter and will not drain the battery.

8.   That requires a bigger, heavier system that drains batteries more quickly.

9.   That step adds costs and drains batteries of portable devices.

10.   The driving forces are the number of older cars on the road and the trend toward equipping new cars with more electronic devices, which drains batteries faster.