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  Genuine Lenovo ThinkPad battery 70++ 9 Cell Extended Run

Genuine Lenovo ThinkPad battery 70++ 9 Cell Extended Run 0A36303


 
List Price: $159.99
Our Price: $143.90
Off List Price$16.09!


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LEN-70XT
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DESCRIPTION
 

Genuine Lenovo ThinkPad Battery 70++ 9 Cell Extended Run

This high capacity battery runs 50% longer than the 6 cell original battery. The added cells in this cartridge will protrude to the rear of the laptop about 1 inch. This battery is going to be larger than the original. This brand new Lenovo laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty.

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
  • Cell Origin:
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  • Useful Life:
  • Lenovo replacement computer battery
  • 11.1 Volts - also compatible with 10.8 Volt systems
  • 94 Whr.
  • 9 Cell Li-ion
  • Samsung (South Korea)
  • Dark Grey
  • Assembled in China
  • 1 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 4 - 7 hours of run time with this computer battery when new, depending on your energy use. this battery will be physically larger than your original battery if you prefer the standard size battery click here.

Like all Li-ion primary batteries, your run time will decline over time.

This battery replaces the battery for these Lenovo ThinkPad laptops:

Lenovo ThinkPad L410
Lenovo ThinkPad L412
Lenovo ThinkPad L420
Lenovo ThinkPad L430
Lenovo ThinkPad L510
Lenovo ThinkPad L512
Lenovo ThinkPad L520
Lenovo ThinkPad L530
Lenovo ThinkPad T410
Lenovo ThinkPad T410i
Lenovo ThinkPad T420
Lenovo ThinkPad T420i
Lenovo ThinkPad T430
Lenovo ThinkPad T430i
Lenovo ThinkPad T510
Lenovo ThinkPad T510i
Lenovo ThinkPad T520
Lenovo ThinkPad T520i
Lenovo ThinkPad T530
Lenovo ThinkPad T530i
Lenovo ThinkPad W510
Lenovo ThinkPad W520
Lenovo ThinkPad W530

Replaces these many Lenovo laptop battery part numbers:

0A36303
OA36303
0A36302
OA36302
70+
70++
45N1001
45N1003
45N1005
45N1007
45N1009
45N1011
45N1013
45N1015

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 3 to 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

How to care for your Lenovo ThinkPad battery 70++ 9 Cell battery.

You can extend the life of your 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 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 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 battery below the 3% critically low warning point. If your battery is run below this point it may not have enough energy to recharge. This may effectively "kill" your battery.

How can I extend my Lenovo ThinkPad battery 70++ 9 Cell battery battery run time?

You can extend your battery run time by minimizing the power drain on your battery. 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 laptop screen. This is the main drain on your Lenovo ThinkPad battery 70++ 9 Cell 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 at least 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 adapter for Lenovo Laptops 20V-4.5A 90 watts
Our Price: $49.00

Add
AC adapter for Lenovo Laptops 20V-4.5A 90 watts 7.7mm-5.5mm Pin Inside connector


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.

Lenovo Laptop Batteries > ThinkPad L410
Lenovo Laptop Batteries > ThinkPad L510
Lenovo Laptop Batteries > ThinkPad SL410
Lenovo Laptop Batteries > ThinkPad SL510
Lenovo Laptop Batteries > ThinkPad T410
Lenovo Laptop Batteries > ThinkPad T410i
Lenovo Laptop Batteries > ThinkPad T510
Lenovo Laptop Batteries > ThinkPad T510i
Lenovo Laptop Batteries > ThinkPad W510
Lenovo Laptop Batteries > ThinkPad L412
Lenovo Laptop Batteries > ThinkPad L420
Lenovo Laptop Batteries > ThinkPad L512
Lenovo Laptop Batteries > ThinkPad L520
Lenovo Laptop Batteries > ThinkPad T420
Lenovo Laptop Batteries > ThinkPad T420i
Lenovo Laptop Batteries > ThinkPad T430
Lenovo Laptop Batteries > ThinkPad T520
Lenovo Laptop Batteries > ThinkPad T520i
Lenovo Laptop Batteries > ThinkPad W520
Lenovo Laptop Batteries > ThinkPad L410
Lenovo Laptop Batteries > ThinkPad SL410
Lenovo Laptop Batteries > ThinkPad SL510
Lenovo Laptop Batteries > ThinkPad T510
Lenovo Laptop Batteries > ThinkPad T510i
Lenovo Laptop Batteries > ThinkPad W510
Lenovo Laptop Batteries > ThinkPad T410
Lenovo Laptop Batteries > ThinkPad T410i
Lenovo Laptop Batteries > ThinkPad L510
Lenovo Laptop Batteries > ThinkPad W530