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We provide ThinkPad T440S laptop battery , All our discount ThinkPad T440S laptop batteries are brand new, high capacity, li-ion, rechargeable and made with high quality cells. The best ThinkPad T440S battery meet or exceed the original laptop battery specifications.

Laptop Battery Pack For Lenovo ThinkPad 68 T550 T440 T440s ThinkPad X270 12.5"

Li-ion Brand new Laptop Battery - Usually ships the same business day.

Brand new, 1 Year warranty !
Please click here to ensure the product(s) that you are going to buy fits the brand, model and part number of your device

P/N: ThinkPad T440S

48Wh ThinkPad T440S Laptop Batteries Description:

Cheap ThinkPad T440S Laptop Battery pack

Items Code: P#LE311

Battery Type: Li-ion
Battery Capacity: 48Wh
Battery Voltage: 10.8V
Battery Color: black
Battery Brand: lenovo Laptop Battery

Original Price: £58.50
Special Price : £46.80

Availability : IN STOCK

Brand new, 1 Year warranty !
Please click here to ensure the product(s) that you are going to buy fits the brand, model and part number of your device

P/N: ThinkPad T440S

72Wh ThinkPad T440S Laptop Batteries Description:

Cheap ThinkPad T440S Laptop Battery pack

Items Code: P#LE312

Battery Type: Li-ion
Battery Capacity: 72Wh
Battery Voltage: 11.4V
Battery Color: black
Battery Brand: lenovo Laptop Battery

Original Price: £60.45
Special Price : £48.36

Availability : IN STOCK

Brand new, 1 Year warranty !
Please click here to ensure the product(s) that you are going to buy fits the brand, model and part number of your device

P/N: ThinkPad T440S

2090mAh/24WH ThinkPad T440S Laptop Batteries Description:

Cheap ThinkPad T440S Laptop Battery pack

Items Code: P#LE091

Battery Type: Li-ion
Battery Capacity: 2090mAh/24WH
Battery Voltage: 11.1V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £56.55
Special Price : £45.24

Availability : IN STOCK

Brand new, 1 Year warranty !
Please click here to ensure the product(s) that you are going to buy fits the brand, model and part number of your device

P/N: ThinkPad T440S

2090mAh/24Wh ThinkPad T440S Laptop Batteries Description:

Cheap ThinkPad T440S Laptop Battery pack

Items Code: P#LE099

Battery Type: Li-ion
Battery Capacity: 2090mAh/24Wh
Battery Voltage: 11.1V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £56.55
Special Price : £45.24

Availability : IN STOCK

65W Laptop AC Adapters power supply For LENOVO ThinkPad T440S
65W Lenovo ThinkPad T440 E540 X240 45N0257 45N0258 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 3.25A Power: 65W Color: Black Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£24.96
Qty :

65W Laptop AC Adapters power supply For LENOVO ThinkPad T440S
Lenovo ThinkPad X1 Helix S540 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 3.25A Power: 65W Color: White DC Plug Size: USB Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£35.10
Out Of Stock Qty :

90W Laptop AC Adapters power supply For LENOVO ThinkPad T440S
Lenovo Thinkpad G500S G405 G505 59373026 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 4.5A Power: 90W Color: Black Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£26.52
Qty :

Description:

ThinkPad T440S Laptop Battery can replace original equipment manufacturer battery ,

1.100% Q.C. of every product. Guaranteed to meet or exceed original specifications.
2.Laptop battery are 100% quality controlled.
3.Shipping direct from manufacturer at low factory price.
4.Built-in rechargeable ThinkPad T440S battery protection circuit.
5.Li-ion rechargeablebattery, no memory effect and environment friendly.
6.Each ThinkPad T440S laptop battery is tested throughout the manufacturing processto match or exceed the original equipments specifications for form,fit and workmanship.

ThinkPad T440S Can replace the following part numbers

ThinkPad T440S Can replace the following models:

Tips: Make your lenovo ThinkPad T440S Battery last longer:

Don't place ThinkPad T440S laptop battery in laptop for a long period of time if the laptop is not being used.
Let the power of the ThinkPad T440S batteries (15%) drain to 0% When you use your brand new Battery first time. And then full charge it(usually chrage it full 12 hours) and let it drain to 0% again. Do this for 2~3 cycles.
Do not forget to take away your LENOVO ThinkPad T440S battery from the device if you will not use it for a long time
With lithium-ion batteries, full charges and discharges are best on a regular basis. ThinkPad T440S Li-ion batteries do not suffer from the memory effect.
Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
Make sure to plug your LENOVO ThinkPad T440S laptop charger adapter into a UPS and not directly into a power outlet or surge protector.
Always keep the battery pack out of reach of infants or small children.
Do not expose the battery pack to direct sunlight. Never store or use the battery pack in an unventilated vehicle where excessive internal temperatures may be encountered.