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Black rectangular 4-cell lithium-ion laptop battery

GreenTechLLC

GreenTechLLC L20M4PC0 15.36V 60WHR 4-cell laptop battery

SKU CH-9AZ6-D31KM

Replaces multiple OEM batteries in Lenovo Legion 5 and IdeaPad Gaming 3 laptops with a 15.36 V 60 Wh 4-cell lithium-ion pack

  • ColorBlack
  • TypeBattery
  • CompatibilityLENOVO IDEAPAD GAMING 3-15ACH6, IDEAPAD GAMING 3-15ACH6 82K2
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage15.36V
  • Battery Capacity3910MAH
  • Ready for Legion 5 and IdeaPad Gaming 3
  • 60 Wh capacity keeps you unplugged longer
  • 36 V 4-cell lithium-ion matches original spec
  • Replaces ten OEM part numbers exactly
  • Tested for voltage, circuit protection and CE/FCC/RoHS safety

Replacement Battery for Lenovo Gaming Laptops

This 15.36V lithium-ion pack replaces multiple OEM part numbers including L20M4PC0, SB11B48818 and 5B11B48816. It fits various Legion 5 and IdeaPad Gaming 3 models with 15-inch chassis. The four-cell design delivers 60Whr of energy for mobile work and play.

Tested Electrical Safety and Circuit Protection

Every unit is checked for correct voltage, stable current output and low self-discharge before dispatch. CE, FCC and RoHS certifications confirm compliance with recognised safety standards. The black housing matches the original form factor for a direct fit.

3910mAh Capacity for Standard Workloads

The 60Whr rating supports typical browsing, office tasks and media playback on compatible 15-inch systems. Demanding gaming sessions or sustained high-performance loads will drain the pack more quickly. Users needing longer unplugged runtime should consider higher-capacity alternatives where available.

Highlights

  • Ready for Legion 5 and IdeaPad Gaming 3
  • 60 Wh capacity keeps you unplugged longer
  • 36 V 4-cell lithium-ion matches original spec
  • Replaces ten OEM part numbers exactly
  • Tested for voltage, circuit protection and CE/FCC/RoHS safety

Specifications

BrandGreenTech
ModelL20M4PC0, SB11B48818, 5B11B48819, 5B11B48817, L20L4PC0, 5B11B48827, SB11B48820, L20C4PC0, 5B11B48816, SB11B48831
Part NumberL20M4PC0, SB11B48818, 5B11B48819, 5B11B48817, L20L4PC0, 5B11B48827, SB11B48820, L20C4PC0, 5B11B48816, SB11B48831
ColorBlack
TypeBattery
CompatibilityLENOVO IDEAPAD GAMING 3-15ACH6, IDEAPAD GAMING 3-15ACH6 82K2, IDEAPAD GAMING 3-15ACH6 82MJ, LEGION 5-15ITH6H, LEGION 5-15ITH6H 82JH, LEGION 5-15ITH6H 82MH, LEGION 5-15ITH6, LEGION 5-15ITH6 82JK, LEGION 5-15ACH6H, LEGION 5-15ACH6H 82JU, LEGION 5-15ACH6, LEGION 5-15ACH6 82JW, LEGION 5-15ACH6 82QJ, LEGION 5-15ACH6A, LEGION 5-15ACH6A 82NW
Battery Type4 Cell Lithium-Ion
Battery Voltage15.36V
Battery Capacity3910MAH

Questions about this item

How many charge cycles can the 4-cell 15.36V 60WHR battery deliver before it needs replacing?

The 4-cell lithium-ion pack is rated for typical cycle life; expect to replace it when run time no longer meets your needs.

What limits runtime first during a long gaming session on the Legion 5-15ITH6?

The 3910mAh capacity sets the energy budget; sustained high loads will drain the 60WHR cell faster than light workloads.

Does the L20M4PC0 get hot or draw extra power when the laptop runs all day?

The battery operates at 15.36V with built-in circuit protection, so heat and self-discharge stay low during continuous use.

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