Three cases you should buy a new battery for your lenovo m4400s 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 m4400s battery, the battery life is getting shorter and shorter, then you need to buy a new battery.

  2, If your lenovo m4400s 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 m4400s 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 m4400s battery replacement, so as not to cause greater losses.

Cheap m4400s 14.8V,4 cell laptop batteries

1. original battery for lenovo m4400s, 14.8 voltage, 2200 mAh, 4 cells, Li-ion laptop batteries

Click to view more pictures
	Product ID: 1003254 Battery Type: Li-ion Property: original battery [?] Voltage: 14.8 V Battery capacity: 2200 mAh (4 cell) Color: black Warranty: 9 months

---

2. replacement battery for lenovo m4400s, 14.8 voltage, 2200 mAh, 4 cells, Li-ion laptop batteries

Click to view more pictures
	Product ID: 1005436 Battery Type: Li-ion Property: replacement battery [?] Voltage: 14.8 V Battery capacity: 2200 mAh (4 cell) Color: Black Replace brand: lenovo Warranty: 12 months

---

Lenovo m4400s laptop batteries can replace the following part number:

m4400s laptop battery is compatible with the following models :

Lenovo m4400s 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.

• 100% Q.C. of EVERY product. Guaranteed to Meet or Exceed Original Specifications
• Buy cheap m4400s laptop batteries,you can repair or replace during the first 120 days
• 30 Days Money Back

Secure Shopping Guarantee

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 m4400s 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.

You have a larger selection of laptop batteries, which can perfectly work with your equipment.

DELL laptop battery

SAMSUNG laptop batteries

FUJITSU batteries

MEDION battery

APPLE laptop batteries

How long will my lenovo m4400s batteries last?

The lifespan of a m4400s laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does lenovo m4400s batteries self-discharge when not in use?

All batteries, include m4400s 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 m4400s 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.