Policy : HP Laptop Battery Wholesale Center.


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HP Laptop Battery

Welcome to www.hp-laptop-battery.net, We have a lot of selection of repalcement hp laptop batteries or compaq laptop battery or laptop adapter ,We supply the low price and highest quality battery, and we only use high quality cells in our products. Our products offer identical quality and capacity as all Original Equipment Manufacturer parts but only at low cost. If you have any suggestions for our battery or service, you can email to customer service department, your help will be great appreciated!

Policy : HP Laptop Battery Wholesale Center

Payment Options
We accept credit card payment through PayPal. Any purchase over US$400, please pay by BANK TRANSFER.
PayPal payment system supports Visa, MasterCard, Discover.

Tax
The total price of any order will only include the applicable sales taxes. All other taxes that may apply are the sole responsibility of and to be paid by the customer.

Security Guarantee
Shopping with us is safe and secure. None of our customers have ever reported fraudulent use of their credit cards as a result of shopping with us. You can be assured that the information you give us is confidential. We do not sell, rent or share information of our customers with other parties.

Refund
After we issue a refund authorization to the bank, credit will appear on the customer's statement within one to two billing cycles, depending on the time required for the card-issuing bank to process such transaction. Credit will be issued for part cost, tax and delivery less any re-stocking fees (where applicable). Delivery and Service Chargers will not be refunded in all cases. Refunds will be made with the same method of payment as the original order. Credit card refunds will only be made to the same card used for the original purchase.

Shipping Information
US packages go by EMS. Usually ships the next 2 business days.

If the shipment is returned to us due to insufficient or incomplete address provided by you, we will have to re-charge you the re-shipment postage. So, please make sure the address is complete, including business name and suite number if the postal address is a business complex, and proper suburb name. When the 2nd Delivery and Service Charges are required for a replacement or exchange item(s), prepaid satchel or stamps would not be accepted, nor would they be returned.

Return Delivery Charges
We will arrange EMS to pick up the RMA merchandise from our customers. However, should postal address be provided with incorrect or inadequate information resulting in non-delivery, customers will be charged the additional Delivery and Service Charges so incurred.
When the 2nd Delivery and Service Charges are required for a replacement or exchange item(s), prepaid satchel or stamps would not be accepted, nor would they be returned. It is the responsibility of the customer to pay for the return freight, and to take reasonable care to protect against damages in freight, if they want to return the product(s) for any reason. We reserve the right to charge a twenty-five percent (25%) restocking fee.

Cross Shipment
Cross shipment (exchange shipped prior to return of the original) must be secured by credit card. Such charge will remain on the customer's credit card until we received the returned merchandise. A refund for the charged amount will be credited within 30 days from the day on which we received the returned merchandise.

Four Tips on Maximizing HP Compaq Laptop Battery Performance

Power down all nonessential functions. Switch it off if you're not using it. Many business travelers already know that you don't want to take the DVD player for a spin on the plane, and that every time you hit "save" it can set the hard-drive whirring, which devours even more power. "But users often also forget to turn off their wireless card when they are no longer using it but are still using their computer," notes Mike Fuller, executive vice president of PC Laptops, a Sandy, Utah, laptop manufacturer. "When the wireless card is on, it still continually searches for networks." In Windows XP, click on "Power Options" in your control panel. It allows you to reduce the power consumption of any number of your computer devices or of your entire system.

Stay out of extreme temperatures. The technology that powers you battery isn't terribly complicated. But it's important to understand a little bit about the chemistry behind batteries, and how that can affect your work. Specifically, temperatures can affect the performance of your battery. It's best to use (and especially charge) your batteries at room temperatures. Extreme conditions can drain your battery quickly. Also, avoid partial charges and use the battery until it is dead. Battery experts liken partial charges — and discharges — to eating a cup of lard every day. It significantly shortens your battery's life. Considering that a lithium-ion battery can explode if it's improperly used, it could also shorten your life.

Let your laptop do the saving. Not every computing device handles a power source in the same way. Some of the more sophisticated laptops, which are designed with business travelers in mind, are misers when it comes to using power. And that's a good thing — if you can remember to take advantage of it. "Most users make the mistake of simply not choosing to use a product's built-in ability to conserve battery life," says Dan Coffman, a senior product manager for PC manufacturer ViewSonic. How do you harness your PC's built-in ability to save? Consult your user manual. Often, calibrating your laptop is as easy as double-clicking on the battery icon in the toolbar.

Always, always carry a spare device that uses batteries. How obvious is that? Well, if you're trying to keep under the onerous new airline weight-limits, it isn't. But as Rick Thompson, director of engineering at Valence Technology in Austin, Texas, observes, "the availability of 'free' power outside of your hotel room is not predictable." That's a nice way of saying it. In fact, I sometimes think airport terminals, car-rental facilities and hotels try to hide the power outlets from us to keep us from accessing their free power. Thompson recommends a system that can simultaneously charge a second portable device such as a cell phone or PDA, allowing you to multitask your battery operations.