Product Description
High quality, rechargeable 14.8V 4400mAh Li-Ion battery.If you need a part for your model that is not listed above, please email us at here.
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All of our products are shipped by UPS Ground or by USPS, depending on whichever service has the shortest delivery time to your location.
Continental United States
| Delivery Methods | Delivery and Service Charges | Each Additional Item | Delivery Days |
|---|---|---|---|
| Standard Flat Rate Shipping Service(UPS or USPS) | $8 | $3 | In 3- 7 business days |
Remark:
#The shipping cost of Alaska, Hawaii, Puerto Rico, Military Locations, AFO/APO address is US$15 and it takes about 5 business days.
#We do not ship to GUAM, VI.
Canada
| Delivery Methods | Delivery and Service Charges | Each Additional Item | Delivery Days |
|---|---|---|---|
| USPS Canada | $15 | $8 | About 10-14 business days |
Calculating laptop battery run time
Laptop batteries have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes togethe ...
Laptop Computer Battery Power - An Overview of Laptop Batteries
If you live laptop batteries like we do, then you can reel off a ton of details about the unsung heroes of the mobile computing revolution. We're so into this stuff that many of our family members have had to beg us to stop talking laptop batteries and the wonders of a PA2487U, an 02K7054, or an F1705A.Some of you, however, need a basic primer on just what a laptop computer battery is. Well, this article is just for you. Let's start off with the most fundamental question: what is a laptop comput ...
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