DMKAOLLK Lenovo ThinkPad T480 T470 T580 T570 01AV423 Battery

DMKAOLLK 01AV423 is a replacement 11.4V, 24Wh lithium-ion battery designed to power select Lenovo ThinkPad T and P series laptops with direct compatibility to model numbers like 01AV423, SB10K97580, and 01AV424.

If your ThinkPad is running shorter on battery life or you need a reliable spare, this new DMKAOLLK pack replicates the original form factor and connector layout used by many T480/T470/T580 and related models. It ships with two screwdrivers and a short instruction leaflet so you can swap the cell quickly at home or in the office. The battery meets CE/FCC/ROHS/UL listed component standards and pairs with a range of Lenovo part numbers for straightforward replacement.

Which Lenovo models and part numbers will this battery work with?

The DMKAOLLK 01AV423 is made to replace several OEM and service part numbers used across ThinkPad lines. It fits T-series laptops and some P-series mobile workstations that share the same battery bay and connector layout.

• Compatible part numbers: 01AV423, SB10K97580, 01AV422, SB10K97579, 01AV424, SB10K97581, SB10K97597, 4X50M08810, 01AV452, 01AV490.
• Interchangeable with other capacities in the family: 48Wh (01AV425 / 61+) and 72Wh (01AV427 / 61++).
• Not universal—verify the battery part label on your laptop before purchase.

How long does this battery last and what are realistic expectations?

This unit is specified at 11.4V and 24Wh (2-cell), which is a lower-capacity option intended for lightweight runtime or as a hot-swap spare. Actual run time depends on your workload, power settings, and system condition.

• Rated capacity: 24Wh at 11.4V (2-cell configuration).
• Best suited for basic productivity tasks and lighter power profiles.
• Expect shorter runtime than 48Wh or 72Wh alternatives; useful for portability and maintaining original fit.

What comes in the package and what standards does it meet?

DMKAOLLK ships this replacement battery as a complete swap kit so you have the tools and guidance needed for a clean installation. The pack is designed to conform to common safety and electronic standards.

• Included: 1x 01AV423 battery, 2x screwdrivers, 1x user manual tailored to Lenovo T480 battery replacement.
• Condition: New, color: black, cells: 2-cell lithium-ion configuration.
• Certifications: CE, FCC, ROHS, UL listed components where applicable.

How do I ensure compatibility and install the battery safely?

Confirm your laptop's original battery part number or check the system compatibility list before ordering. Installation requires minor disassembly of the battery bay and basic screw removal; the included tools and manual simplify the steps.

• Check your current battery label for matching model numbers (e.g., 01AV423 / SB10K97580).
• Power down, unplug, and follow the supplied instructions to avoid damage.
• Contact the seller through the product page for troubleshooting or returns within the 60-day window.

Who is this for: The DMKAOLLK 01AV423 replacement battery is ideal for Lenovo ThinkPad users who need a brand-new OEM-fit battery for repair, a lightweight spare for travel, or an affordable swap to restore battery functionality. It’s targeted at T480/T470/T580/T570 owners and compatible P-series users who require a direct-fit 11.4V, 24Wh replacement without modifying the machine. If you need extended runtime, consider higher-capacity compatible alternatives (48Wh or 72Wh) listed in the compatibility notes; otherwise this pack provides a compact, standards-compliant solution with tools and a clear installation guide.