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Three cases you should buy a new battery for your lenovo 42t4643 laptop

  1, Generally speak ,The lithium battery can only charge 300-500 times, if your laptop has been purchased for more than 1 year and often use the lenovo 42t4643 battery, the battery life is getting shorter and shorter, then you need to buy a new battery.

  2, If your lenovo 42t4643 battery has been idle for more than six months and there is no fully charged and discharged, that would lead to capacity loss and the lenovo 42t4643 battery does not charge even if plugged for a long time. It states that the battery has lost activity, you need to replace a new battery.

  3, When use the laptop battery, you find that the battery is very hot, the internal cells may be damaged. You must stop using it right away and need a new lenovo 42t4643 battery replacement, so as not to cause greater losses.

Cheap 42t4643 11.2V,6 cell laptop batteries

1. original battery for lenovo 42t4643, 11.2 voltage, 2440 mAh, 6 cells, Li-ion laptop batteries

Cheap 42t4643 11.2V,6 cell laptop batteries
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Product ID: 1002920
Battery Type: Li-ion
Property: original battery [?]
Voltage: 11.2 V
Battery capacity: 2440 mAh (6 cell)
Color: Black
Warranty: 9 months

Lenovo 42t4643 Laptop AC Adapters

lenovo  adapter
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Product ID: 1061201
Input: AC 100~240V 50~60Hz
Output Voltage: 20V
Output Current: DC 4.5A
Power: 90W
Connector: 7.9mm*5.5m
Property: original [?]
Warranty: 12 months
LENOVO 40Y7700 adapter

Lenovo 42t4643 Laptop AC Adapters

lenovo  adapter
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Product ID: 1061200
Input: AC 100~240V 50~60Hz
Output Voltage: 20V
Output Current: DC 3.25A
Power: 65W
Connector: 7.9mm*5.5mm
Property: original [?]
Warranty: 12 months
LENOVO PA-1650-72 adapter

Lenovo 42t4643 Laptop AC Adapters

lenovo  adapter
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Product ID: 1061026
Input: AC 100~240V 50~60Hz
Output Voltage: 20V
Output Current: DC 4.500A
Power: 90W
Connector: 7.9mm*5.5mm
Property: replacement [?]
Warranty: 18 months
LENOVO 40Y7700 adapter

Lenovo 42t4643 Laptop AC Adapters

lenovo  adapter
Click for more pictures
Product ID: 1061065
Input: AC 100~240V 50~60Hz
Output Voltage: 20V
Output Current: DC 3.250A
Power: 65W
Connector: 7.9mm*5.5mm
Property: replacement [?]
Warranty: 18 months
LENOVO 40Y7700 adapter

Lenovo 42t4643 laptop batteries can replace the following part number:

LENOVO
42T4643

42t4643 laptop battery is compatible with the following models :

LENOVO
ThinkPad Reserve Edition 8748
ThinkPad X300 2748
ThinkPad X300 2749
ThinkPad X300 6476
ThinkPad X300 6477
ThinkPad X300 6478
Thinkpad X301 2774
Thinkpad X301 2776
Thinkpad X301 2777
Thinkpad X301 2778
Thinkpad X301 2779
Thinkpad X301 4057

Lenovo 42t4643 laptop battery and other products you purchased from us are guaranteed!

  We warrant that the products sold in our website, other than explicitly stated, are 100% brand new and free from defects in material and workmanship.

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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.When you purchase lenovo 42t4643 laptop batteries from 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.

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How long will my lenovo 42t4643 batteries last?

The lifespan of a 42t4643 laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does lenovo 42t4643 batteries self-discharge when not in use?

All batteries, include 42t4643 laptop batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of laptop battery and the storage temperature the batteries are exposed to. However, for a good estimate, wet flooded deep cycle laptop batteries self-discharge approximately 4% per week at 80°F.

Disclaimer:
The 42t4643 laptop batteries and other products supplied by our Company are [replacement for] sold for use with certain product manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the manufacturers with which our products [are replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used.

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