Delivery Information

	Delivery Methods	Total Delivery and Service Charges	Delivery Days
	Normal Delivery	US $10.00	5-15 working days
	Express Delivery	US $20.00	2-8 working days

Remark: Laptop batteries will be shipped out in the following business days after you have checked out. In general, you can tracking your order from http://www.usps.com/shipping/trackandconfirm.htm.

Acer travelmate 291 battery tips:
All of us want to prolong our Acer laptop battery's life. What should we do to prolong the laptop battery's life? here is some brief guide to extend your li-ion Acer travelmate 291 battery's life..
You must initially give the battery a 12-14 hour charge on the proper charger.Try to use the home charger more often than the cigarette lighter charger.
Not in the high temperature environment for charging Acer Battery ,make sure the environment temperature is suitable temperature.
Lithium-ion Battery prefers a partial rather than a full discharge,frequent full discharges should be avoided when possible.
Do not use higher than its threshold voltage to charge the Acer Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l battery ,as it would become unsafe.
purchase spare lithium-ion laptop batteries for later use if your battery series get weak over times.
Keep the rechareable Acer Li-ion battery cool. Avoid a hot situation. For prolonged storage, keep the Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l at a 40% charge level.
Do not short-circuit. A short-circuit may cause severe damage to the battery.
Through the above Suggestions, you can take better care of your Acer Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l battery replacement. You need them for your daily life.
How To take care your Acer travelmate 291 battery?
When using a laptop as a desktop replacement the battery should not be left in for long periods of time. The laptop will over time discharge the laptop battery pack. Remove the battery,making sure that it is charged to 50% and store it in a dry, warm place. Ensure that it is wrapped protectively and nothing will be dropped on it.
The battery should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving a battery in storage for longer than this without using could cause the battery to fully discharge as the circuitry of the Dell battery itself consumes power.
Leaving Acer Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.
To get maximum use out of your lithium ion laptop battery there are a few things to keep in mind.
* Make sure the power saving features are enabled when using the laptop on booktype bookshangpin batteries power. These features may be disabled manually for many laptops if you absolutely need the maximum speed setting for a task, don't forget to turn power saving back on.
* If you are not going to use the bookname pack for a long period of time then try to store it in a cool dry place at about a 40% charge level. Do not freeze!
* When using the battery, try to charge it as often as possible as soon as you can.
* Don't forget your booktype bookshangpin Acer Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l laptop battery in your vehicle on a hot summer day.
You should consider buying a spare pack only if you find yourself running out of Acer laptop battery power often, don't buy one to have "just in case". Lithium Ion packs start to age as soon as they're produced and can irreversibly lose around 20% capacity per year even when unused.

The important recycling batteries
We don't just offer the typical laptop batteries that you may find from other e-retailers, we pride ourselves with providing our customers with the most cost effective solution towards laptop battery replacement without sacrificing quality. All laptop batteries and AC adapters will meet or exceed (Original Equipment Manufacturer) specifications. Every that is available on our website is also guaranteed to look, fit, and perform just like your original Acer Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l laptop battery (and usually better). The only real difference is the price. You don't have to pay a ridiculously high price just for a laptop battery. We produce over 95% of the Acer Travelmate 290,Travelmate 291,Travelmate 292,BATCl50l laptop battery , laptop chargers, laptop chargers and other products that we sell. There's also no middle man for us to pay. Lower cost for us translates into lower prices for you.
Every laptop battery purchase is backed by our 30-Day No Hassle Money Back Guarantee and 1 Year Replacement Warranty. Only the best laptop batteries at the best prices. Guaranteed!All of our products are all directly purchased from various reputable manufacturers in the world and have passed stringent quality assurance procedures to achieve international standards such as CE, UL Listed, and/or ISO9001/9002 certification.