Home >> lenovo Laptop Batteries >> U31 Laptop Battery

We provide U31 laptop battery , All our discount U31 laptop batteries are brand new, high capacity, li-ion, rechargeable and made with high quality cells. The best U31 battery meet or exceed the original laptop battery specifications.

Laptop Battery Pack For LENOVO ThinkPad T61 R61 series 42T5229 42T5262 42T5264 42T5227

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: U31

5200mAh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE046

Battery Type: Li-ion
Battery Capacity: 5200mAh
Battery Voltage: 10.8V
Battery Size: 224.20*65.00*20.35 mm
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £117.00
Special Price : £93.60 Note:incompatible with the models below:ThinkPad R61 Series(14.1" & 15.0" standard screens and 15.4" widescreen),ThinkPad T61p Series(14.1"standard screens and 15.4"widescreen),ThinkPad R61e Series(15.4"widescreen)

Availability : Out Of 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: U31

4160mAh/46Wh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE067

Battery Type: Li-ion
Battery Capacity: 4160mAh/46Wh
Battery Voltage: 11.1V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £64.35
Special Price : £51.48

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: U31

4160mAh/46Wh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE074

Battery Type: Li-ion
Battery Capacity: 4160mAh/46Wh
Battery Voltage: 11.1V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £99.45
Special Price : £79.56

Availability : Out Of 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: U31

2200mAh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE086

Battery Type: Li-ion
Battery Capacity: 2200mAh
Battery Voltage: 14.4V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £115.05
Special Price : £92.04

Availability : Out Of 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: U31

4610mAh/35Wh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE122

Battery Type: Li-ion
Battery Capacity: 4610mAh/35Wh
Battery Voltage: 7.6V
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: U31

4060mAh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE147

Battery Type: Li-ion
Battery Capacity: 4060mAh
Battery Voltage: 11.1V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £64.35
Special Price : £51.48

Availability : Out Of 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: U31

2600mAh/38Wh U31 Laptop Batteries Description:

Cheap U31 Laptop Battery pack

Items Code: P#LE166

Battery Type: Li-ion
Battery Capacity: 2600mAh/38Wh
Battery Voltage: 14.8V/14.4V
Battery Color: Black
Battery Brand: lenovo Laptop Battery

Original Price: £60.45
Special Price : £48.36

Availability : IN STOCK

65W Laptop AC Adapters power supply For LENOVO U31
65W Lenovo IdeaPad U300 U300s U400,ADP-65XB B 36200395 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 3.25A Power: 65W Color: Black DC Plug Size: 5.5*2.5mm Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£30.42
Qty :

65W Laptop AC Adapters power supply For LENOVO U31
65W Lenovo IdeaPad U300 U300e U310 U400 U410 ADP-65XB A Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V Output Currect: 3.25A Power: 65W Color: Black DC Plug Size: 5.5*2.5mm Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£44.46
Qty :

65W Laptop AC Adapters power supply For LENOVO U31
Lenovo G460 V460 K29 G455 U410 Z560 K26 Charger
Input Frequency: 50 ~ 60Hz Input Voltage: 100 ~ 240V Output Voltage: 20V 3.25A,65W Output Currect: 100-240V,50-60Hz(for worldwide use) Power: 65W Color: Black DC Plug Size: 5.5mm X 2.5mm Relative Humidity: 5% ~ 95%RH (non-condensing) Storage Temperature: -40C ~ +85C Operation Temperature: 0C ~ +40C Adapter Brand: Lenovo AC Adapter
Special Price:
£30.42
Qty :

Description:

U31 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 U31 battery protection circuit.
5.Li-ion rechargeablebattery, no memory effect and environment friendly.
6.Each U31 laptop battery is tested throughout the manufacturing processto match or exceed the original equipments specifications for form,fit and workmanship.

U31 Can replace the following part numbers

U31 Can replace the following models:

Tips: Make your lenovo U31 Battery last longer:

Don't place U31 laptop battery in laptop for a long period of time if the laptop is not being used.
Let the power of the U31 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 U31 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. U31 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 U31 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.