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Black rectangular 4-cell lithium-ion laptop battery

NShi

NShi 80Wh 15.36V 5210mAh laptop battery for Legion 5-17ITH6H 5-17ACH6

SKU CH-5V3P-5215X

80 Wh, 15.36 V, four-cell lithium-ion replacement battery for Lenovo Legion 5-17 models

  • ColorBlack
  • TypeBattery
  • CompatibilityLENOVO LEGION 5-17ACH6, LEGION 5-17ACH6 82K0, LEGION 5-17ACH
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage15.36V
  • Battery Capacity5210MAH
  • 80 Wh capacity powers extended work sessions
  • 36 V output matches original Legion specifications
  • 4-cell lithium-ion design balances runtime and weight
  • Replaces multiple OEM part numbers for broad compatibility
  • CE, FCC and RoHS certified for safety assurance

Replacement battery for Legion 17-inch laptops

This 80Wh lithium-ion pack is built for Lenovo Legion 5-17ACH6, 5-17ACH6H, 5-17ITH6 and 5-17ITH6H models. It matches the original 15.36V, 5210mAh specification across all listed sub-variants including 82JM, 82JN, 82JY and 82K0. The four-cell design restores factory runtime for daily work or gaming sessions.

Black four-cell pack with OEM-fit connectors

The battery uses a black casing shaped to the Legion 17 chassis and ships with the same connector layout as the original L20 and SB11 series parts. Circuit protection, stable current delivery and low self-discharge are verified during testing. CE, FCC and RoHS certifications confirm compliance with safety and environmental standards.

Direct swap for worn L20 and SB11 series cells

This unit replaces part numbers L20C4PC1, L20D4PC1, L20L4PC1, L20M4PC1, L20M4PC2, SB11B48821, SB11B48822, SB11B48828, SB11B53884, 5B11B48824, 5B11B48825, 5B11B48829, 5B11B48830 and 5B11B53885. The upgrade is worthwhile when the original pack no longer holds a full charge or triggers capacity warnings. It is not suited for smaller Legion models or non-Legion 17-inch systems.

Highlights

  • 80 Wh capacity powers extended work sessions
  • 36 V output matches original Legion specifications
  • 4-cell lithium-ion design balances runtime and weight
  • Replaces multiple OEM part numbers for broad compatibility
  • CE, FCC and RoHS certified for safety assurance

Specifications

BrandGreenTech
ModelL20C4PC1, L20D4PC1, L20L4PC1, L20M4PC1, L20M4PC2, SB11B48821, SB11B48822, SB11B48828, SB11B53884, 5B11B48824, 5B11B48825, 5B11B48829, 5B11B48830, 5B11B53885
Part NumberL20C4PC1, L20D4PC1, L20L4PC1, L20M4PC1, L20M4PC2, SB11B48821, SB11B48822, SB11B48828, SB11B53884, 5B11B48824, 5B11B48825, 5B11B48829, 5B11B48830, 5B11B53885
ColorBlack
TypeBattery
CompatibilityLENOVO LEGION 5-17ACH6, LEGION 5-17ACH6 82K0, LEGION 5-17ACH6H, LEGION 5-17ACH6H 82JY, LEGION 5-17ITH6, LEGION 5-17ITH6 82JN, LEGION 5-17ITH6H, LEGION 5-17ITH6H 82JM
Battery Type4 Cell Lithium-Ion
Battery Voltage15.36V
Battery Capacity5210MAH

Questions about this item

What voltage does the 15.36V 80Wh battery deliver to the Legion 5-17ITH6H?

It supplies a steady 15.36 volts, matching the original Lenovo specification for the Legion 5-17 series.

Will this 4-cell pack fit the 17-inch Legion 5-17ACH6H chassis?

Yes, the pack is built to the same L20M4PC2 form factor used in the 17-inch Legion 5-17ACH6H and 5-17ITH6H models.

Which connector must be seated first when installing the SB11B53884 replacement?

Align the multi-pin ribbon with the motherboard header and press evenly until the latch clicks; forcing one corner bends pins.

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