BTI LN-4X50M08811-BTI

Laptop battery (equivalent to: Lenovo 4X50M08811) | lithium polymer | 6-cell | 4400 mAh | for Lenovo ThinkPad A475; A485; P51s; P52s; T25; T470; T480; T570; T580

MPN LN-4X50M08811-BTI
Manufacturer BTI
QuickCode 1463298
Qty immediately available 3
Total stock 3
RRP: £81.18 inc VAT
£49.75 inc VAT
£41.46 ex VAT
Save
38%
Quantity in Cart:

Low stock, order soon!

Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery.

Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

7 Working Days£2.90 Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98 3 working days (UK Mainland)
Next Working Day£7.97 Next working day (UK Mainland)
Delivery exceptions apply

Main Specification

Product Description BTI LN-4X50M08811-BTI - laptop battery - Li-pol - 4400 mAh
Device Type Laptop battery
Battery Lithium polymer 6-cell - 4400 mAh
OEM Manufacturer Battery Equivalent Lenovo 4X50M08811
Manufacturer Warranty 18 months warranty
Designed For Lenovo ThinkPad A475 20KL, 20KM; A485 20MU, 20MV; P51s 20HB, 20HC, 20JY, 20K0; P52s 20LB, 20LC; T25 20K7; T470 20HD, 20HE, 20JM, 20JN; T480 20L5, 20L6; T570 20H9, 20HA, 20JW, 20JX; T580 20L9, 20LA

General

Device Type Laptop battery

Battery

Technology 6-cell lithium polymer
Voltage Provided 10.8 V
Capacity 4400 mAh

Miscellaneous

OEM Manufacturer Battery Equivalent Lenovo 4X50M08811

Manufacturer Warranty

Service & Support Limited warranty - 18 months

Compatibility Information

Designed For Lenovo ThinkPad A475 20KL, 20KM Lenovo ThinkPad A485 20MU, 20MV Lenovo ThinkPad P51s 20HB, 20HC, 20JY, 20K0 Lenovo ThinkPad P52s 20LB, 20LC Lenovo ThinkPad T25 20K7 Lenovo ThinkPad T470 20HD, 20HE, 20JM, 20JN Lenovo ThinkPad T480 20L5, 20L6 Lenovo ThinkPad T570 20H9, 20HA, 20JW, 20JX Lenovo ThinkPad T580 20L9, 20LA
Product features

Reliable technology

Lithium polymer technology ensures stable power delivery, making it a dependable choice for users who require consistent performance from their devices.

Sufficient voltage

With a voltage output of 10.8 V, this battery meets the requirements of various notebook models, providing reliable energy for day-to-day tasks.

High capacity

A capacity of 4400 mAh allows this battery to support longer usage times, enabling users to stay productive without frequent recharges.

Compatible design

As an OEM equivalent to Lenovo 4X50M08811, this battery fits devices that require this specific battery type, ensuring easy installation.
Key selling points
  • Lithium polymer technology for efficient performance
  • Provides 10.8 V voltage for reliable power delivery
  • 6-cell design enhances energy capacity
  • 4400 mAh capacity supports extended usage
  • Compatible with Lenovo 4X50M08811
References

MPN: LN-4X50M08811-BTI

What our Customers think about us!

What our Customers think about us!

Page generated at: 25/06/2026 23:11:34