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We provide ThinkPad T440 laptop battery , All our discount ThinkPad T440 laptop batteries are brand new, high capacity, li-ion, rechargeable and made with high quality cells. The best ThinkPad T440 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 T440

48Wh ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 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 T440

72Wh ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 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 T440

2090mAh/24WH ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 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 T440

2090mAh/24Wh ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 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

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 T440

3900mAh/44Wh ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 Laptop Battery pack

Items Code: P#LE133

Battery Type: Li-ion
Battery Capacity: 3900mAh/44Wh
Battery Voltage: 11.4V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £66.30
Special Price : £53.04

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 T440

5200mAh/57Wh ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 Laptop Battery pack

Items Code: P#LE196

Battery Type: Li-ion
Battery Capacity: 5200mAh/57Wh
Battery Voltage: 10.8V
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 T440

8960mAh/100WH ThinkPad T440 Laptop Batteries Description:

Cheap ThinkPad T440 Laptop Battery pack

Items Code: P#LE212

Battery Type: Li-ion
Battery Capacity: 8960mAh/100WH
Battery Voltage: 11.1V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £64.35
Special Price : £51.48

Availability : IN STOCK

135W Laptop AC Adapters power supply For LENOVO ThinkPad T440
Lenovo ThinkPad R720 T440P Y700 R9000 T470P T540P Y40-70 Y50-70 Y520 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 6.75A Power: 135W Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£37.44
Qty :

170W Laptop AC Adapters power supply For LENOVO ThinkPad T440
170W Lenovo ThinkPad W540 T440p T540p 45N0370 45N0371 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 8.5A Power: 170W Color: Black Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£31.20
Qty :

135W Laptop AC Adapters power supply For LENOVO ThinkPad T440
135W Lenovo ThinkPad T540 T540p T440p AIO C355 C40-05 C40-30 C455 C50-30 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 6.75A Power: 135W Color: Black Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£29.64
Qty :

65W Laptop AC Adapters power supply For LENOVO ThinkPad T440
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 :

230W Laptop AC Adapters power supply For LENOVO ThinkPad T440
Lenovo ThinkPad P70 Mobile Workstation Series Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 11.5A Power: 230W Color: Black Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£41.34
Qty :

65W Laptop AC Adapters power supply For LENOVO ThinkPad T440
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 T440
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 T440 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 T440 battery protection circuit.
5.Li-ion rechargeablebattery, no memory effect and environment friendly.
6.Each ThinkPad T440 laptop battery is tested throughout the manufacturing processto match or exceed the original equipments specifications for form,fit and workmanship.

ThinkPad T440 Can replace the following part numbers

ThinkPad T440 Can replace the following models:

Tips: Make your lenovo ThinkPad T440 Battery last longer:

Don't place ThinkPad T440 laptop battery in laptop for a long period of time if the laptop is not being used.
Let the power of the ThinkPad T440 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 T440 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 T440 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 T440 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.