Yes. Please make sure to charge the battery for 24 hours prior to use. Sometimes a power indicator will show a full charge before the 24 hour charge is complete, but it is highly recommended to charge for a full 24 hours. The battery you purchased does not come pre-charged and will not work unless fully charged prior to use. Simply place the battery inside the laptop and connect the laptop ac adapter and plug into a power outlet. For more information, please read your laptop user manual.

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.

least 8 hours on the 1st charge. All Lenovo ThinkPad and Lenovo 3000 noteb ooks come with a Battery Manager that helps the user manage his ThinkPads battery optimization from time to time.

We recommend the use of a SleeveCase to protect your laptop when inserted inside any bag because the SleeveCase gives you added protection from bumps and scratches. However, with our bags, you don't HAVE to use the SleeveCase; it just depends on how much protection you want. The bag itself if not padded specifically for a laptop - that way you can use it without one as well.

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.

There is no need to remove the battery. The battery will automatically be bypassed when the Wall Adaptor is plugged in.

The battery charge should last up to 15-25 miles of usage time, however, we suggest to our clients to charge them nightly as this is to ensure that the battery charge will meet your needs. With our on-board charger, this task is quite easy.

To charge a two battery bank installation without problems and do it efficiently you have two choices, Option 1) a simple system which monitors a single battery bank i.e. your main service battery bank. As the engine start battery is normally only used for starting the engine it can be left without any additional monitoring control.

This is similar to a previous example but in order to charge a three battery bank system from an alternator or other charging source (each battery bank can comprise of a number of batteries in parallel) you will need an X-ALT "Skipper/3" alternator charge controller and a three way split charger either an X-SPLIT " XSP**/1/3BS" or the equivalent X-PORT if the charging current is greater than 120Amps.

Don't worry. There is nothing wrong with your battery. Your battery will arrive to you in a discharged condition. Therefore, it must be charged in order for it to work. We recommend that new batteries should be charged and discharged two to four times in order to allow them to reach their capacity.

Laptop batteries will not recharge over and over forever so why run it on battery power when you can use the mains! Should I leave my battery in the laptop, well yes to recharge it we advise keeping it fully charged and not storing in a dead/discharged state.

Settings are stored permanently in the ECU+ head unit in your car. You only need the laptop or Palm to make changes to the settings. Because the settings are permanent, disconnecting the battery also retains all settings.

Discharging, like charging, depends on a number of factors such as: the initial state-of-charge, depth-of-discharge, age, capacity of the battery, load and temperature. For a fully charged battery at 70? F (21.1? C), the ampere-hour rating divided by the load in amps will provide the estimated life of that cycle. For example, a new, 72-ampere-hour battery with a 10-amp load should last approximately 7.2 hours. As the battery ages, the capacity is reduced.

It depends on the type of charger and the size of the mobile phone battery. A rapid charger will charge a slim battery in as little as 30-45 minutes. A standard charger will take from 8 hours to almost 20 hours for extended batteries. Most in-vehicle chargers will rapid charge the battery to about 50% capacity in less than an hour, then switch to slow charging.

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.