Cheap Dell Replacement Battery for Dell Vostro A90
- Specifications:
- Chemistry:Li-Ion
- Capacity: 2600mAh
- Volts: 14.8V
- Color: Black
To get maximum use out of your Dell Vostro A90 laptop battery there are a few things to keep in mind:
1) Avoid frequent full discharges because this puts additional strain on the Dell Vostro A90 battery. Several partial discharges with frequent recharges are better for lithium-ion than one deep one. Recharging a partially charged lithium-ion does not cause harm because there is no memory. (In this respect, lithium-ion differs from nickel-based batteries.) Short battery life in a laptop is mainly cause by heat rather than charge / discharge patterns.
2) The Dell A90 Batteries with fuel gauge should be calibrated by applying a deliberate full discharge once every 30 charges. Running the pack down in the equipment does this. If ignored, the fuel gauge will become increasingly less accurate and in some cases cut off the device prematurely.
3) Keep the lithium-ion battery cool. Avoid a hot car. For prolonged storage, keep the Dell Vostro 1014 battery at a 40% charge level.
4) Consider removing the Dell vostro A90 battery from a laptop when running on fixed power. (Some laptop manufacturers are concerned about dust and moisture accumulating inside the battery casing.)
5) If you have a spare lithium-ion battery, use one to the fullest and keep the other cool by placing it in the refrigerator. Do not freeze the battery. For best results, store the brand new Dell Vostro A90 battery at 40% state-of-charge.
Payment and Shipping
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Our rates include the expenses of shipping, handling and the high quality packaging. Shipping fee within continental United States would be USD9.99
Most of the items we carry are in stock and will be shipped on the next 2 business days you place your order. Orders placed on Saturday and Sunday will be shipped on next Monday. Your order will be delivered to the shipping address within 5 to 10 business days after being shipped out. (Note: business days are Monday through Friday. Saturdays, Sundays and national holidays are excluded). If the items you ordered are out of stock, we will contact you by email or telephone.
