Cheap replacement for Lenovo FRU 42T4791 battery
- Item Name:
- Replacement for Lenovo FRU 42T4791 battery
- Battery Type:
- Brand New Li-ion battery
- Battery Volts:
- 11.1V
- Battery Capacity:
- 7200mAh, 4400mAh
- Battery Color:
- Black
- Warranty:
- 1 year
- Condition:
- Brand new, high quality Li-ion cells
Battery Tips: How to optimize FRU 42T4791 battery power on your laptop
1)Keep your laptop battery cool - Batteries degrade more quickly when they're hot. That means you should keep vents clear - don't put your laptop on a fluffy pillow or a cushioned surface that will cover vents and trap heat.
2)Don't charge your laptop constantly - If you only occasionally take your laptop away from a power outlet, but leave it plugged in to charge 24/7, you're leaving your laptop in a state of perpetual charge at the 100% point - and that is bad for Lenovo FRU 42T4791 battery's long-time health.
3) Charge your battery correctly - When you're on the road, be sure to carry a power cord and plug your computer in whenever you have the chance. The lithium ion battery can be partially discharged and recharged repeatedly with no harmful effects, but you should avoid fully discharging lithium ion batteries.
4)Carry a spare - Buying an extra FRU 42T4791 battery is a good investment for your peace of mind. Battery prices vary widely. You can significantly increase the power available to you if you're willing to splurge a little. You can order a replacement battery here with cheap price.
5)Store it properly - If you don't expect to use your mobile computer for a week or more, it's a good idea to store the battery, discharged to about 40 percent of full capacity, in a cool place. Click the battery status icon in the notification area of the Windows taskbar to check the current charge. Avoid storing a fully discharged-or fully charged-lithium ion battery for extended periods, as this can diminish battery life.
Payment and Shipping
We accept credit card payment through PayPal payment system.
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 7 to 15 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.
