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Black rectangular 3-cell lithium-ion laptop battery with flat profile

GreenTechLLC

GreenTechLLC L17C3PE0 laptop battery 11.25V 51.1Wh for Lenovo Yoga 730-15

SKU CH-MC3F-2DXCA

A 3-cell lithium-ion battery rated at 11.25V and 51.1Wh replaces multiple OEM part numbers for Lenovo Yoga 730-15 models

  • Battery type3 Cell Lithium-Ion
  • Battery voltage rating11.25 V
  • Battery capacity4587mah
  • Measurements11 × 3.75 × 0.3 in
  • Product colorBlack
  • Product typeBattery
  • Replaces multiple OEM part numbers for easy sourcing
  • Fits Lenovo Yoga 730-15IKB and 730-15IWL models
  • 25V 51.1Wh capacity restores original runtime
  • Three-cell lithium-ion design keeps weight low
  • Tested for voltage stability and CE FCC RoHS safety

Compatible replacement for Yoga 730-15

This GreenTechLLC battery replaces the original L17C3PE0 unit in Lenovo Yoga 730-15IKB and 730-15IWL models. It is a new 3-cell lithium-ion pack rated at 11.25V and 51.1Wh. The part suits owners whose factory battery no longer holds a useful charge. It will not fit other Yoga sizes or different laptop families.

Thermals and power behaviour

The 4587mAh cell delivers the same voltage and capacity as the OEM specification. Normal operation stays within the laptop’s original thermal envelope because the electrical characteristics match the 11.25V design. No additional cooling or power-brick changes are required. The pack includes circuit protection against over-current and short-circuit events.

Build and daily handling

The black casing measures 11 by 3.75 by .3 inches and weighs .75lb, matching the bay dimensions of the supported Yoga 730-15 units. Connectors align with the existing motherboard header so installation uses the original screws and latches. CE, FCC and RoHS certifications confirm compliance with safety and substance restrictions. Buyers needing a higher-capacity pack or a different form factor should look elsewhere.

How it compares

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

Price $54.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameL17C3PE0, L17L3PE0, SB10W67325, SB10W67330, 5B10Q39196, 5B10Q39197, 5B10W67214, 5B10W67390
Part numberL17C3PE0, L17L3PE0, SB10W67325, SB10W67330, 5B10Q39196, 5B10Q39197, 5B10W67214, 5B10W67390
Product colorBlack
Product typeBattery
Power
Battery type3 Cell Lithium-Ion
Battery voltage rating11.25 V
Battery capacity4587mah
Size & build
Measurements11 × 3.75 × 0.3 in
Product weight0.75 lb (0.34 kg)
Compatibility
Compatible withLENOVO IDEAPAD YOGA 730-15IKB, IDEAPAD YOGA 730-15IKB 81CU, IDEAPAD YOGA 730-15IWL, IDEAPAD YOGA 730-15IWL 81JS

Questions about this item

How do I install the L17C3PE0 battery in my Yoga 730-15, and what step is often missed?

Remove the bottom case screws, disconnect the old battery connector before lifting it out, then connect the new 3-cell pack and secure it; the step most people skip is unplugging the internal cable first.

What replacement will the L17C3PE0 need after extended use?

The 3-cell lithium-ion pack will eventually lose capacity and require a full battery swap; no user-serviceable cells or separate components are involved.

What limit appears first on the 11.25V 51.1Wh pack during sustained heavy loads?

The 4587mAh capacity sets the runtime ceiling, so prolonged high-drain tasks hit the charge limit before thermal or voltage thresholds become an issue.

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