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  Asus U50A-RBBML05 Laptop Battery Replacement

Asus U50A-RBBML05 Premium Laptop Battery Replacement
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List Price: $129.99
Our Price: $89.90
Off List Price$40.09!


Availability:: Usually Ships in 24 Hours
Product Code: ASUS-U80-U50A-RBBML05
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DESCRIPTION
 

Asus RBBML05 Laptop Battery Replacement

This is a brand new Asus U50A-RBBML05 replacement battery. This battery ships fully tested and ready to go.

Inside the Asus U50A-RBBML05 battery are South Korea's best Lithium-ion rechargeable battery cells. The superior battery cells will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Asus U50A-RBBML05 notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
  • Cell Origin:
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  • Useful Life:
  • XTend replacement computer battery
  • 11.1 Volts - also compatible with 10.8 Volt systems
  • 5200 mAh
  • 6 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles
You can expect about 2 hours to 2 - 3 hours of run time with this Asus U50A-RBBML05 computer battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This Asus U50A-RBBML05 battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.

This battery replaces the Asus U50A-RBBML05 series.

Replaces these many Asus U50A-RBBML05 laptop battery part numbers:

    07G016951875
    07G016971875
    70-NUP1B2100Z
    70-NV61B1000Z
    70-NV61B1100Z
    70-NVA1B1000Z
    70-NVA1B1200Z
    90-NVA1B2000Y
    90R-NUP1B2000Y
    90R-NV61B2000Y
    A31-U80
    A32-U80
    A33-U50
    L062061
    L0A2011

Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

How to care for your Asus U50A-RBBML05 battery.

You can extend the life of your Asus U50A-RBBML05 laptop battery significantly through the proper care and handling of your battery.

  • Any new laptop battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave laptops plugged in after they have been turned off so that the battery has a full charge the next time you use your laptop. It is probably fully charged within 5 hours.
  • A brand new Asus U50A-RBBML05 notebook battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
  • Run on battery power without the AC adapter cord at least once a week to keep the battery cells active and at their peak potential. When your laptop is plugged into the power adapter the battery goes to "standby mode" while your laptop runs directly on electricity from the wall outlet.
  • Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
  • If your Asus U50A-RBBML05 battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
  • Don't run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the battery even after 10 minutes will not reduce the battery's life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in laptops, even the earliest models.
  • Never run your Asus U50A-RBBML05 battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively "kill" your battery.

How can I extend my Asus U50A-RBBML05 battery run time?

You can extend your battery run time by minimizing the power drain on your battery. A Asus U50A-RBBML05 6 cell battery will run approximately 2 to 2-1/2 hours when the battery is new. Even longer times can be achieved by minimizing the power consumption of your laptop. Here are the top ways to reduce your power consumption.

  • Reduce the brightness of your  Asus U50A-RBBML05  laptop screen. This is the number drain on your battery by far.
  • Avoid using the CD or DVD drive as the motor consumes a fair amount of power.
  • Turn off your wireless finder if you are not using the internet.
  • Remove any devices plugged into your USB ports or other ports.
  • Close out programs you are not using. By minimizing the load on your CPU, sometimes you can avoid having the cooling fan turn to its high speed mode.
  • Increase your memory to 4 Gigabytes. This creates less work for your hard drive. Data is temporarily written to your hard drive when your memory is not sufficient to hold all the data on the many pages you may be accessing.

Compatible AC Power Adapters designed for this product
AC power adapter for Asus laptops
Our Price: $49.00

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AC power charger for asus laptops


This battery & adapter are compatible with the following laptop models. In addition, if your battery or adapter part number matches the list above, this battery will be comapitble even if your specific computer is not listed.

Asus Laptop Batteries > U50A-RBBML05