Lenovo 42T4752
Lenovo 42T4752 Lenovo 42T4752 Lenovo 42T4752 Lenovo 42T4752

Replacement 42T4752 10.8V 6700mAh/72WH Battery for Lenovo T430 E40 T410 T510 T420 E50 E520 T430i

Product Code:LEN19I805

Any questions please contact us freely
  • free shipping(Orders ship out in 1-2 business days.)

£ 58.47£ 80.71

Condition :Brand New

Item Code :LEN19I805

Brand:Lenovo

Battery Type:Li-ion

Battery Voltage:10.8V

Battery Capacity:6700mAh/72WH

Compatible:42T4752

Warranty:Full 12 Months Warranty and 30 Days Money Back

Availability:IN STOCK!

The Lenovo 42T4752 battery utilizes high quality cells for higher performance, longer life and more reliability. The built-in protection circuit ensures both safety, stability, fast charging and low power consumption for your device.

Warranty

We focus on providing high quality batteries and related accessories. This New Laptop Battery for Lenovo 42T4752 is designed for long-lasting and stable performance. It provides a one-year warranty and has passed CE / RoHS / ISO9001 safety certification. Round-sealed package ,faster delivery and thoughtful after-sales service will make you feel assured to purchase.

Condition: Replacement, Brand New
Brand: Lenovo
Battery Type: Li-ion
Battery Voltage : 10.8V
Battery Capacity : 6700mAh/72WH
Warranty: 12 months

*Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

Compatible Part Numbers:
Compatible Part Numbers:

Lenovo T430 E40 T410 T510 T420 E50 E520 T430i

Security Technology

Product Feature:

Professional manufacturer,one year warranty,CE ROHS MSDS Certificates, 100% brand new Lenovo 42T4752 battery but low price,genuine grade A cell ensure the high quality and stable performance of our Laptop Battery.

Grade A cells Li-ion battery for Lenovo 42T4752.

Provides excellent discharge characteristics. Over 500-800 times of charge and discharge.

100% Compatible with original manufacturer equipments, guaranteed.

Includes inbuilt over-charge, over-current, over-voltage and short-circuit protection.

Utilizes state of the art printed circuit board (PCB) design to provide stable and safe performance.

Brand New, 30 Days Money Back, 1 Year Warranty, 100% Secure Shopping Guarantee!

Follow the notice below, Better using your Lenovo 42T4752 Laptop Battery
  • Storage - Store your Lenovo 42T4752 Laptop Battery in a clean, dry, cool place away from heat and metal objects. The Lenovo 42T4752 batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
  • Charge and discharge - For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage.
  • Exercise Your 42T4752 Battery - Do not leave your batteries dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
  • Calibrate Your batteries - If your Battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the Laptop Battery pack.
  • Consider removing the 42T4752 battery from a laptop when running on fixed power.
  • Do not short-circuit. A short-circuit may cause severe damage to the battery.
  • Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your Lenovo 42T4752 battery is a lot less efficient when not within its standard operating temperature range.
  • Attention:
  • the capacity is low in current,CPU will be in electricity-saving model and battery can not be charged.In this case,take off the battery and fit on to rouse the CPU. The Lenovo 42T4752 battery can be charged then.
  • Remove the battery when don't use if for long time,or the currency will be lost and the cell will be damaged.
  • Recharge the battery as the circle more than once per month to make the management of capacity reach its best status, and prolong 42T4752 Laptop Battery useful life.
Payment Methods

Payment Methods

Q: How to check this battery is compatible with my laptop?
  • A: Please find out your old battery's part number or the exact model name of your laptop at first (like 'Lenovo T430 E40 T410 T510 T420 E50 E520 T430i'), then to match our product compatibility chart. Second please compare your old battery to our product images ensure their shape is same. Finally check the voltage(Rating) is same to your old battery's. More details please click How to find one correct battery for my laptop?
Q: Does your replacement Lenovo 42T4752 battery compatibles with my original Lenovo 42T4752 battery?
  • A: 100% OEM compatible, guaranteed to meet the specifications of your original Lenovo 42T4752 battery (ensue same size & high quality). And all our replacement Lenovo 42T4752 batteries have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).
Q: How to charge a new battery for Asus Rog B551 for the first time use?
  • A: New Lenovo 42T4752 battery pack is normally shipped in its partially charged condition. Please cycle your new Lenovo 42T4752 battery pack by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use.

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