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Rectangular black laptop battery, 8.1 by 2.3 by .8 inches

Premium Power Products

Premium Power Products 5200 mAh 10.8V Li-Ion laptop battery

SKU CH-VVC5-P8MV2

Rechargeable 5200 mAh 10.8 V lithium-ion battery fits Lenovo ThinkPad Z60m, Z61e, Z61m and Z61p models

  • TypeBattery
  • Battery TypeLithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity5200 mAh
  • 5200 mAh capacity powers longer work sessions
  • 8 V lithium-ion chemistry delivers stable notebook voltage
  • Replaces OEM part numbers including 42T4502 and 92P1128
  • Fits Lenovo ThinkPad Z60m, Z61e, Z61m and Z61p models
  • RoHS compliant and backed by a one-year warranty

Replacement battery for ThinkPad Z60/Z61

This 5200 mAh lithium-ion pack delivers 10.8 V to compatible Lenovo ThinkPad Z60m Z61m Z61e and Z61p models. It replaces OEM part numbers such as 42T4502 92P1127 92P1128 92P1129 92P1130 and 40Y6795. The rechargeable cell fits the proprietary bay used across the listed notebook series.

Who this fits and who it does not

Suitable for owners of the listed ThinkPad Z60 and Z61 machines needing a direct voltage and capacity match. Not suitable for laptops outside the specified model numbers or for systems requiring a different voltage or physical layout.

Deciding specification: 5200 mAh at 10.8 V

The capacity and voltage combination determines whether this pack will power your specific ThinkPad correctly. Verify that your original battery shows 5200 mAh and 10.8 V before ordering.

Highlights

  • 5200 mAh capacity powers longer work sessions
  • 8 V lithium-ion chemistry delivers stable notebook voltage
  • Replaces OEM part numbers including 42T4502 and 92P1128
  • Fits Lenovo ThinkPad Z60m, Z61e, Z61m and Z61p models
  • RoHS compliant and backed by a one-year warranty

Specifications

BrandIBM, LENOVO
TypeBattery
Battery TypeLithium-Ion
Battery Voltage10.8V
Battery Capacity5200 mAh

Questions about this item

Which ThinkPad models use the 42T4502 or 92P1127 part numbers that this battery replaces?

It replaces OEM parts 42T4502, 92P1127, 92P1128, 92P1129, 92P1130 and 40Y6795, fitting ThinkPad Z60m, Z61e, Z61m and Z61p systems listed in the compatibility data.

Will this battery fit a ThinkPad Z61p 9452 and a Z60m 2529 at the same time?

Both models appear in the supported list, so the battery is compatible with each; it can only be installed in one notebook at a time.

How can I confirm the battery is charging correctly after installation?

The notebook’s power manager should show a 10.8 V, 5200 mAh lithium-ion pack accepting charge and reporting capacity normally.

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