Most notebooks have power saving features designed to conserve battery charge. Some of these features include screen, memory, and hard drive suspend modes. Depending on the power savings features of your notebook, the computer will power down to conserve power. When the battery charge drops to a certain level, the system will force one of these suspend modes. Check your hardware and software documentation for specific details on the power savings features of your computer. See similar questions...

When the battery reaches full charge, the charging current of the converter drops down to between 20 and 25 milliamps. Batteries will self-discharge themselves at this low rate even when no other 12-volt current loads are present. The converter senses this current loss and automatically replaces this lost current to maintain full battery charge. See similar questions...

Answer: Fully charging the battery takes about 4 hours. You can also fast-charge the battery to 80 percent capacity in 1 hour (2 hours for iPod (Click Wheel)). Charging the battery may take longer if you're using iPod as it charges. See similar questions...

A Rapid SmartCharger will fully charge a Ni-Cad battery in two hours or less. Early SureFire model trickle chargers can take up to 12 hours to fully charge a battery. See similar questions...

A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. See similar questions...

The system is set to warn the user too early about a low battery. Windows (95 and 98) allows you to configure the battery warning (under the Power Management icon in Control Panel). The system will warn you visually and audibly based on the set percentage for the battery. See similar questions...

The Golf Buddy uses rechargeable battery. A full charge of depleted battery only takes 3 to 4 hours and typically lasts for up to 10 hours of continuous use. The distance information provided by The Golf Buddy does not considered the slope of the fairway. However, Golfers can correct the distance difference owed to the slope by continuously training as The Golf Buddy provides the distance information with the same standard as the horizontal condition. See similar questions...

The Bullet To Go battery takes approximately 2 hours to charge on a standard 120V AC electrical outlet. See similar questions...

Answer: The easiest way is to connect it to the Apple iPod Power Adapter. You can also charge it by connecting iPod to your computer or putting it in its optional dock. For additional information, see "Charging iPod's internal battery" Answer: You don't need to empty the battery before charging it. Lithium-based batteries, like those used in iPod, have none of the memory effects seen in nickel-based rechargeable batteries. See similar questions...

The battery guard will shut the Thermoelectric unit off at 10.5 volts. When you restart your engine, the battery guard will start the Thermoelectric unit back up. See similar questions...

Yes, it is very important to condition or fully discharge and then fully charge the battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run the device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in the user's manual.(Return to Top) See similar questions...

The computer continues to work (for any period of time over a few seconds) after the AC adapter is disconnected. The system recognizes a battery is present. Most systems have an LED that illuminates when the AC adapter is connected (with the computer turned off). Some systems have an onboard power meter. Windows will also recognize a battery is present (it will either report a percentage for "Smart" batteries or an unknown power source). See similar questions...