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Rectangular black lithium-polymer laptop battery pack

Oemstation

Oemstation L18d4pf1 laptop battery 15.36V 69Wh 4500mAh for Lenovo Ideapad Yoga C940-15Irh

SKU CH-FJGJ-1QRDM

Replacement lithium-ion battery delivers 15.36 V and 69 Wh for Lenovo IdeaPad Yoga C940-15IRH

  • 69 Wh capacity extends runtime between charges
  • 36 V output matches original Lenovo specification
  • Lithium-polymer cells deliver reliable charge cycles
  • FCC CE RoHS certified for safety compliance
  • 6 oz weight keeps the Yoga C940 portable

Direct replacement for Yoga C940-15Irh

This 15.36 V lithium-polymer pack is built for the Lenovo Ideapad Yoga C940-15Irh 81Te series. It matches the original L18d4pf1 and 5B10u65277 part numbers so the notebook recognises it immediately. The unit ships new with Grade A cells and FCC, CE and RoHS certification.

69 Wh capacity for all-day mobility

At 69 Wh and 4500 mAh the battery delivers the same runtime the system was designed for. Typical mixed workloads run through a full working day before a recharge is needed. Heavy sustained loads such as video export or gaming will draw the reserve down faster.

15.36 V nominal voltage must match

The pack operates at 15.36 V; a different voltage will prevent the laptop from charging or booting. Verify the part number on your existing battery before ordering. This unit is not suitable for models outside the C940-15Irh 81Te range.

Highlights

  • 69 Wh capacity extends runtime between charges
  • 36 V output matches original Lenovo specification
  • Lithium-polymer cells deliver reliable charge cycles
  • FCC CE RoHS certified for safety compliance
  • 6 oz weight keeps the Yoga C940 portable

Specifications

No published specifications for this item yet.

Questions about this item

Will the 15.36V 69Wh L18d4pf1 battery fit my Ideapad Yoga C940-15Irh without BIOS issues?

The battery matches the original 15.36V 69Wh specification and compatible part numbers L18d4pf1 and 5B10u65277 for the Ideapad Yoga C940-15Irh 81Te series, so the system should recognise it normally.

How can I verify the new 4500mAh Li-Polymer pack is charging correctly after installation?

After fitting the battery, the Lenovo Vantage app or Windows battery report will show the design capacity of 69Wh and a charge cycle count starting from zero, confirming the Grade A cells are operating as intended.

Does the 12.6-ounce package include any tools or cables, or just the single L18d4pf1 battery?

The box contains one 15.36V 69Wh Li-Polymer battery (model L18d4pf1) only; no screwdrivers, opening tools or additional cables are supplied.

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