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PISKEKAT

PISKEKAT 72Wh 61++ 10.8V laptop battery for Lenovo ThinkPad T470 T480 T570 T580 P51S P52S A475 A485 TP25

SKU CH-9YD7-4XCPJ

72Wh 10.8V Li-ion replacement battery for Lenovo ThinkPad T470, T480, T570, T580, P51S, P52S, A475, A485 and TP25

  • Battery TypeLaptop Batteries
  • Longer runtime with 72 Wh high-capacity lithium-ion cell
  • Reliable power delivery at 10.8 V and 6600 mAh rating
  • Broad compatibility across ThinkPad T470, T480, T570, T580, P51S, P52S, A475, A485, TP25
  • Certified safety with CE and UL compliance standards
  • Replaces original Lenovo part numbers 01AV422 through 01AV428 and 4X50M08812

72Wh 61++ replacement battery for ThinkPad T-series

This 10.8V lithium-ion battery delivers 72Wh capacity across six cells, far exceeding the 24Wh and 48Wh originals. It fits Lenovo ThinkPad T470, T480, T570, T580, P51S, P52S, A475, A485 and TP25 models. Buyers needing a direct swap for part numbers 01AV422 through 01AV492 or 4X50M08810 through 4X50M08812 will find a matching form factor.

Practical limits of the 10.8V 6-cell interface

The pack uses the standard ThinkPad 61++ connector and 10.8V output required by the listed models. It will not power the P51, T470P or T570P series because their power circuits expect a different pin-out or voltage profile. Capacity is fixed at 72Wh; no higher-capacity version exists in this form factor.

Checks before ordering

Confirm your laptop model appears in the compatible list and is not a P51, T470P or T570P variant. Verify the original battery part number matches one of the replacement codes such as 01AV427, 01AV425 or SB10K97579. On first install, reseat the connector if the system does not recognise the pack, then discharge to 10-20% and cycle three to four times to initialise the cells.

Highlights

  • Longer runtime with 72 Wh high-capacity lithium-ion cell
  • Reliable power delivery at 10.8 V and 6600 mAh rating
  • Broad compatibility across ThinkPad T470, T480, T570, T580, P51S, P52S, A475, A485, TP25
  • Certified safety with CE and UL compliance standards
  • Replaces original Lenovo part numbers 01AV422 through 01AV428 and 4X50M08812

Specifications

Battery TypeLaptop Batteries

Questions about this item

Should I choose the 72Wh 61++ battery or a lower-capacity 24Wh or 48Wh version for my ThinkPad?

The 72Wh 61++ pack delivers 72Wh and 6600mAh in a 6-cell design, which is much higher capacity than the 24Wh or 48Wh alternatives listed for the same laptops.

What does the 72Wh rating actually give me in daily use on a T480 or P52S?

At 10.8V and 6600mAh the 72Wh cell stores substantially more energy than the original 24Wh or 48Wh units, so you can expect noticeably longer runtime between charges on compatible ThinkPad models.

Does this battery use a proprietary Lenovo interface or a standard connector that could limit compatibility?

It replaces Lenovo part numbers including 01AV427, 01AV425 and 4X50M08812, matching the factory connector used across T470, T480, T570, T580, P51S, P52S, A475, A485 and TP25 series.

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