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Rectangular black laptop battery with connector pins visible

GreenTechLLC

GreenTechLLC L19M4PC2 80WHR laptop battery

SKU CH-GFJH-0XMP2

Replacement 80 Whr lithium-ion battery for Lenovo Legion 5 and 7 series laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityLENOVO LEGION 5-17ARH05H, LEGION 5-17ARH05H 82GN, LEGION 5-1
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage15.36V
  • Battery Capacity5350MAH
  • 80 Wh capacity keeps Legion laptops running longer
  • 36 V 5350 mAh four-cell lithium-ion delivers stable power
  • Direct replacement for OEM part numbers 5B10W86188 5B10W86189 L19C4PC2 L19M4PC2 SB10W86197 SB10W86199
  • Fits Legion 5 and Legion 7 models including 15 and 17 inch variants
  • CE FCC RoHS certified and tested for voltage circuit protection and low self-discharge

Direct replacement for Lenovo Legion models

This GreenTechLLC battery fits Legion 5-17 and 7-15 series laptops including ARH05H, IMH05 and IMHg05 variants. It matches the original 15.36V specification and replaces OEM part numbers 5B10W86188, 5B10W86189, L19C4PC2, L19M4PC2, SB10W86197 and SB10W86199. The four-cell lithium-ion pack restores factory voltage and circuit protection without modification.

Fits existing chassis and connector

The battery slides into the standard internal bay and uses the stock connector, so no adapter cables or firmware updates are required. It frees the user from a degraded original pack that no longer holds charge or triggers shutdown warnings. Physical dimensions match the OEM footprint, keeping the laptop’s balance and hinge clearance unchanged.

80 Wh capacity with 5350 mAh rating

At 80 Wh the pack delivers a full day of typical office work or several hours of gaming before needing mains power. The 5350 mAh rating at 15.36 V provides consistent current for CPU and GPU loads up to the system’s thermal limit. Runtime drops when sustained turbo clocks are used, so heavy render sessions will still require the AC adapter.

Highlights

  • 80 Wh capacity keeps Legion laptops running longer
  • 36 V 5350 mAh four-cell lithium-ion delivers stable power
  • Direct replacement for OEM part numbers 5B10W86188 5B10W86189 L19C4PC2 L19M4PC2 SB10W86197 SB10W86199
  • Fits Legion 5 and Legion 7 models including 15 and 17 inch variants
  • CE FCC RoHS certified and tested for voltage circuit protection and low self-discharge

Specifications

BrandGreenTech
Model5B10W86188, 5B10W86189, L19C4PC2, L19M4PC2, SB10W86197, SB10W86199
Part Number5B10W86188, 5B10W86189, L19C4PC2, L19M4PC2, SB10W86197, SB10W86199
ColorBlack
TypeBattery
CompatibilityLENOVO LEGION 5-17ARH05H, LEGION 5-17ARH05H 82GN, LEGION 5-17IMH05, LEGION 5-17IMH05 8283, LEGION 5-17IMH05H, LEGION 5-17IMH05H 81Y8, LEGION 7-15IMH05, LEGION 7-15IMH05 81YT, LEGION 7-15IMHg05, LEGION 7-15IMHg05 81YU, LEGION C7-15IMH05, LEGION C7-15IMH05 82EH
Battery Type4 Cell Lithium-Ion
Battery Voltage15.36V
Battery Capacity5350MAH

Questions about this item

How long will the 80 Whr capacity last under continuous load before needing a recharge?

Runtime depends on the laptop's power draw; the 80 Whr rating means it can deliver 80 watts for one hour or proportionally longer at lower loads.

Does the 4-cell lithium-ion pack run hot or make noise during all-day use?

The battery has no moving parts and generates minimal heat; any warmth comes from the laptop's own thermal design, not the pack itself.

Which Lenovo Legion models must I already own for this L19M4PC2 battery to fit?

It replaces OEM parts 5B10W86188, 5B10W86189, L19C4PC2, L19M4PC2, SB10W86197 and SB10W86199 in Legion 5-17 and 7-15 series listed.

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