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Black rectangular lithium-ion laptop battery with label showing 11.4V 51.5Wh

GOLDIX

GOLDIX L17C3PE0 L17L3PE0 laptop battery 11.4V 51.5Wh for Lenovo Yoga 730-15

SKU CH-HPN8-4REJK

Replacement lithium-ion battery for Lenovo Yoga 730 15-inch models, rated at 11.4V and 51.5Wh

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity51.5 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Yoga 730-15 730-15IKB 730-15IWL Series
  • Ready to power your Yoga 730-15 with 51.5Wh capacity
  • Replaces part numbers 31CP6/55/90 and 5B10Q39196/7
  • Fits 15-inch Yoga 730-15IKB and 730-15IWL models
  • Lithium-ion chemistry delivers 11.4V for stable operation
  • Brand-new condition ensures full runtime from day one

Replacement Battery for Yoga 730-15

This new lithium-ion battery replaces the original power pack in Lenovo Yoga 730-15, 730-15IKB and 730-15IWL series notebooks. It arrives in black and carries a 12-month warranty. The unit is a direct swap for part numbers L17C3PE0, L17L3PE0, 5B10Q39196, 5B10Q39197 and 31CP6/55/90.

Voltage and Capacity

The cell delivers 11.4V and stores 51.5Wh, matching the factory specification for the 15-inch Yoga 730 line. Voltage and capacity together determine whether the battery will charge correctly and provide the expected runtime, so verify both figures against the label on your old pack before fitting.

Suitable for 15-inch Yoga 730 owners only

Buyers with the 13-inch Yoga 730 cannot use this battery because the form factor and connector differ. Anyone needing a different voltage, a higher capacity or a pack for another laptop family should look elsewhere.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameL17C3PE0 L17L3PE0
Model nameL17C3PE0 L17L3PE0
Part number31CP6/55/90
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity51.5 Wh
Compatibility
Compatible withFor Yoga 730-15 730-15IKB 730-15IWL Series

Questions about this item

How long will the 51.5Wh capacity actually run a Yoga 730-15?

The 51.5Wh pack delivers the same energy as the original Lenovo battery, giving you comparable runtime per charge on your Yoga 730-15IKB or 730-15IWL.

Does the 11.4V rating match the laptop's charging circuit?

Yes, 11.4V is the correct nominal voltage for the Yoga 730-15 series; the supplier notes L17L3PE0 and L17C3PE0 are interchangeable despite voltage labels.

Will this battery fit the 15-inch Yoga 730 chassis without modification?

It is built for the 15-inch Yoga 730-15, 730-15IKB and 730-15IWL models only — not the 13-inch version — and installs in the original battery bay.

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