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Ultra Laptop Batteries And Chargers

Choose The Model Of Your Ultra Laptop To Find Ultra Batteries, Ultra Adapters and Accessories:
Jump to model names beginning with:   A
A
A440-T14
 
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Ultra Laptop Information:
What is the difference between an OEM laptop battery and DuracellDirect's laptop batteries?
We carry replacement Duracell Direct laptop batteries for Ultra laptops that will meet or exceed OEM manufacturer specifications. All aftermarket Ultra laptop battery products come with a full one year warranty, and carry various UL, CE, RoHS and FCC safety certifications. Aftermarket laptop batteries are built with high quality materials and newer technology which makes them longer lasting laptop batteries, safe, and have an advantage over OEM Ultra laptop batteries.

What different types of Ultra laptop batteries are there?
There are several different types of aftermarket Ultra laptop batteries that you might find on DuracellDirect. These different Ultra battery chemistry types are: Li-Ion (Lithium Ion), Ni-Cad (Nickel Cadmium), Li-Poly (Lithium Polymer), or NiMH (Nickel Metal Hydride). Li-Ion is a fairly common laptop battery chemistry type for Ultra batteries. Each Ultra laptop battery chemistry type has advantages and disadvantages, such as longer life per charge, longer overall life cycle, weight, size, faster charge time, or stability. All four battery chemistry types are universally accepted in Ultra laptops.

Why do Ultra batteries have different capacities?
Ultra laptop battery capacity is measured in “mAh” (milliampere-hour). Many different factors affect laptop battery capacities: in particular, laptop battery cell size, voltage, wattage, and even the battery chemistry type. The more electrolyte and electrode material there is in the laptop battery cells, the larger the capacity will be if the chemistry make up is the same. Ultra laptop batteries with larger capacities will always last longer than laptop batteries with lower battery capacities.

How long will my Ultra laptop battery last?
Your replacement Ultra laptop battery should last a few hours for recording and playback. Recharging your Ultra battery will take one to three hours to reach a full charge, with 80% battery capacity being reached the first hour. Ultra laptop battery lifespan should last for about three years and can handle over 500 discharge / charge cycles.

How safe are Ultra laptop batteries and batteries in general? How do I take care of my Ultra battery?
DuracellDirect replacement Ultra laptop batteries, chargers and accessories are very safe, tested and hold various UL, CE, FCC and RoHS safety certifications before being sold to our customers.

Aftermarket Ultra batteries from DuracellDirect are very durable but need to be taken care of properly to ensure a long lasting laptop battery. Avoid leaving your laptop battery in poor environments that include hot temperatures, freezing temperatures, rain, moisture, high impact, and abusive conditions which can damage or void your Ultra laptop battery. Do not disassemble your Ultra laptop battery as it can damage the internal battery cells and short circuit the internals. If your Ultra battery becomes defective, please check to see if it is still under warranty. If your Ultra battery is out of warranty, make sure it is disposed of at your nearest battery recycling center.

If you are unsure if our replacement Ultra laptop battery or Ultra laptop charger is compatible with your laptop model, please contact our customer service. We also carry many other manufacturers and brands for laptop batteries and laptop chargers.

To find Ultra Batteries, Battery Chargers, Adapters, and Accessories select the model of your Ultra Laptop.

At DuracellDirect.com we are proud to offer our 100% Customer Satisfaction Guarantee on all of our Ultra Batteries, Ultra chargers, Ultra adapters and accessories.