HP COMPAQ HSTNN-UB69 laptop batteries

Dell Inspiron 1440 laptop battery is a lightweight, rechargeable, removable Li-ion Battery Pack designed to work with new DELL portable computers. If you are on the road or in meetings frequently and require non-interrupted computing time, keep one extra battery pack handy and enjoy the true portability of your PC.

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Inspiron 1440 Battery

Replacement for Dell Inspiron 1440, Inspiron 1750 Laptop Battery

Image Product Name Price
Dell Inspiron 1440, Inspiron 1750 Laptop Battery
Replacement for Dell Inspiron 1440, Inspiron 1750 Laptop Battery

Part No.: [ 0F965N, J399N ]

Li-ion, 14.40V, 2400mAh, Black
£ 16.55
inc. VAT
Brand New, 'A' grade cells, 3 Years Warranty!
Dell Inspiron 1440, Inspiron 1750 Laptop Battery

Replacement for Dell Inspiron 1440, Inspiron 1750 Laptop Battery

Part No.:[ 0F972N, 312-0940, J414N, K450N ]

Li-ion, 11.10V,4800mAh, Black
£ 18.19
inc. VAT
Brand New, 'A' grade cells, 3 Years Warranty!
Dell Inspiron 1440, Inspiron 1750 Laptop Battery

Replacement for Dell Inspiron 1440 Laptop Battery

Part No.:[ 0F972N, 0J410N, 312-0940, 312-0941, G555N, J414N, J415N, K450N ]

Li-ion, 11.10V,7200mAh, Black
£ 27.99
inc. VAT
Brand New, 'A' grade cells, 3 Years Warranty!
Dell Inspiron 1440, Inspiron 1750 Laptop Battery

Replacement for Dell Inspiron 1750 Laptop Battery

Part No.:[ 0F972N, 0J410N, 312-0940, 312-0941, G555N, J414N, J415N, K450N ]

Li-ion, 11.10V,7200mAh, Black
£ 26.99
inc. VAT
Brand New, 'A' grade cells, 3 Years Warranty!

There are several steps you can take to insure that you get maximum performance from your Dell Inspiron 1440 battery:

Breaking In New Dell Inspiron 1440 Batteries - new batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge your new battery two to four times to allow it to reach its maximum rated capacity.
Preventing the Memory Effect - Keep your Dell Inspiron 1440 battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the Memory Effect.
Keep Your Dell Inspiron 1440 Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and your portable device.
Exercise Your Dell Inspiron 1440 Battery - Do not leave your battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don't plan on using the battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-Ion batteries will self-discharge during storage; remember to break them in before use.
For Notebook Users - To get maximum performance from your battery, fully optimize the notebook's power management features prior to use. Power management is a trade off: better power conservation in exchange for lesser computer performance. The power management system conserves battery power by setting the processor to run at a slower speed, dimming the screen, spinning down the hard drive when it's not in use and causing the machine to go into sleep mode when inactive. Your notebook user's guide will provide information relating to specific power management features.

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