The Lenovo ThinkPad Battery 68+ is compatible with the W550, T440, T440s, L450, T450s, T450, T550, X250, and X240 systems. This 6-cell battery utilizes lithium-ion technology, allowing you to stay unplugged for longer and achieve maximum battery life. The battery can deliver approximately 72 watt-hours of power and is rechargeable. A safe power flow is ensured by over-discharge protection, which prevents damage from incorrect voltage. Each battery is secured with a chip that authenticates with Lenovo systems.
Compatible brand | Lenovo |
Number of cells | 6 cubicles |
Capacity | 6040 mAh |
Item number | 639424 |
Manufacturer | Lenovo |
Category | Notebook batteries |
Manufacturer no. | 0C52862 |
Release date | 17.9.2013 |
External links |
Colour | Black |
Exact colour description | Black |
Intended use | Spare battery |
Compatible brand | Lenovo |
Replaced article | 0c52862 |
Compatible model | T440, T440s, X240 |
Battery category | Device batteries |
Battery | Rechargeable battery |
Battery type | Li-ion |
Battery size | Device specific |
Number of cells | 6 cubicles |
Battery weight per cell | 56 g |
Voltage | 10.80 V |
Capacity | 6040 mAh |
Power capacity | 72 Wh |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Length | 64 mm |
Height | 23.90 mm |
Width | 206.70 mm |
Weight | 335 g |
Length | 26.50 cm |
Width | 11 cm |
Height | 6 cm |
Weight | 422 g |
How often does a product of this brand in the «Notebook batteries» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Notebook batteries» category returned?
Source: Digitec Galaxus