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Black rectangular laptop battery with connector strip

GreenTechLLC

GreenTechLLC L19L4PF2 laptop battery 15.2V 56Whr for Lenovo IdeaPad 3-17

SKU CH-JRPT-9YHG3

Replacement 4-cell lithium-ion battery delivering 15.2V and 56Whr for compatible Lenovo IdeaPad 3-17 models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating15.2 V
  • Battery capacity3685MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withLENOVO IDEAPAD 3-17ADA05, IDEAPAD 3-17ADA05 81W2, IDEAPAD 3-
  • Replaces multiple OEM part numbers for easy ordering
  • 56 Wh capacity supports extended unplugged use
  • 2 V output matches original Lenovo specification
  • Four-cell lithium-ion design keeps weight low
  • Tested for voltage accuracy circuit protection and safety certifications

Replacement Battery for Lenovo IdeaPad 3-17

This new GreenTechLLC battery replaces the original L19L4PF2 unit in several IdeaPad 3-17 models including ADA05, ARE05, IML05 and IIL05 variants. It is a direct-fit lithium-ion pack for owners whose factory battery no longer holds a useful charge.

Voltage Match at 15.2V

The critical specification is the 15.2V output, which must match the laptop's charging circuit exactly; a different voltage will prevent charging or risk damage. This unit meets that requirement and carries CE, FCC and RoHS safety certifications.

56Whr Capacity for Typical Daily Use

The 4-cell, 56Whr pack delivers the same energy rating as the original, supporting several hours of office work or web browsing on a full charge. It will not extend runtime beyond the factory specification, and heavy workloads such as gaming or video rendering will deplete it faster.

How it compares

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

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameL19L4PF2, L19D4PF2, SB10W89834, 5B10W89835, 5B10W89846, SB10W89847
Part numberL19L4PF2, L19D4PF2, SB10W89834, 5B10W89835, 5B10W89846, SB10W89847
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating15.2 V
Battery capacity3685MAH
Compatibility
Compatible withLENOVO IDEAPAD 3-17ADA05, IDEAPAD 3-17ADA05 81W2, IDEAPAD 3-17ARE05, IDEAPAD 3-17ARE05 81W5, IDEAPAD 3-17IML05, IDEAPAD 3-17IML05 81WC, IDEAPAD 3-17IIL05, IDEAPAD 3-17IIL05 81WF

Questions about this item

How long will the 56Whr capacity actually run my IdeaPad 3-17?

The 56Whr rating means the battery can deliver roughly 56 watts for one hour; real-world runtime depends on your screen brightness, workload and power settings, but it matches the original capacity for comparable use.

Does the 15.2V voltage match the charging circuit in the IdeaPad 3-17ADA05?

Yes, 15.2V is the exact nominal voltage specified for the IdeaPad 3-17 series, so the laptop's charging controller will recognise and manage it correctly.

Will the 4-cell pack fit the internal bay of my 17-inch IdeaPad without modification?

The battery is built to the same physical dimensions as the OEM L19L4PF2 and L19D4PF2 packs, so it seats directly in the existing compartment of all listed IdeaPad 3-17 models.

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