Dell Laptop Batteries and Replacement Dell Notebook Battery
Select the model number of your Dell Laptop from the list below to find the Dell Laptop Batteries, Dell Notebook Chargers, Dell AC adapters, and other Accessories we carry for all your Dell Laptop needs. We offer the absolute best quality and warranty in the business at NewBatteries.com, while offering the lowest price available or we will beat it.
More Information About Dell Laptop Batteries and Replacement Dell Notebook Battery
Can you and should you use a Li-Ion battery?
A Li-Ion battery is completely different from a NiMH battery. A Li-Ion battery is lighter weight, and performs at a higher operation voltage (14.4 volts versus 9.6 volts with a NiMH battery). Therefore, when you use a Li-Ion battery, the run time will be a great deal longer. Some laptops are preconfigured to allow you to upgrade from NiMH to a Li-Ion battery; check your Dell laptop manual to make sure before you try to make the upgrade.
Getting the most from your Dell laptop battery
1) If you do decide to purchase a NiMH battery for your Dell laptop, you must remember to condition it. Every two weeks, let the battery run down completely, then charge it up fully. A Li-Ion battery does not require conditioning.
2) Do not over-charge your Dell laptop battery. Leaving the battery on the charger while it is in use can lead to a rise in pressure or leakage, affecting battery performance.
3) Do not over-discharge your Dell laptop battery. This can reduce the performance and capacity of the battery.
4) Do not let your Dell laptop battery lie inactive for extended periods of time. The battery needs to be used regularly in order to retain its power. Try to use it at least once a week.