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Rectangular black lithium-ion laptop battery with connector cable

NShi

NShi L17M3PG2 laptop battery 11.52V 57Wh 4955mAh

SKU CH-FZME-05W8P MPN L17M3PG2

Rechargeable 11.52 V 57 Wh lithium-ion pack for Lenovo Legion Y730 and Y740 15-inch models

  • Battery TypeLithium-Ion
  • Compatible with Lenovo Legion Y730 and Y740 series
  • 52V 57Wh capacity delivers extended runtime
  • Lithium-ion chemistry with CE FCC RoHS certification
  • Replaces part numbers L17M3PG2 L17C3PG2 5B10Q88560 5B10Q88557 5B10W67295
  • Grade A cells built to manufacturer specifications

Replacement battery for Lenovo Legion Y730 and Y740

This 11.52V lithium-ion pack delivers 57Wh and 4955mAh. It matches part numbers L17M3PG2, L17C3PG2, 5B10Q88560, 5B10Q88557 and 5B10W67295. The connector uses the short cable variant shown in the product images. CE, FCC and RoHS certifications confirm safety compliance.

Suitable for owners of listed Legion models

Buyers with the long cable version of this battery cannot use this unit. Users of other Legion series or different laptop brands will find the connector and form factor incompatible. The package contains only the battery; no tools or installation hardware are included.

Voltage and capacity define compatibility

The 11.52V 57Wh rating must match the original battery exactly. A different voltage or watt-hour value will prevent correct operation. Verify the part number and cable length on the existing battery before ordering.

Highlights

  • Compatible with Lenovo Legion Y730 and Y740 series
  • 52V 57Wh capacity delivers extended runtime
  • Lithium-ion chemistry with CE FCC RoHS certification
  • Replaces part numbers L17M3PG2 L17C3PG2 5B10Q88560 5B10Q88557 5B10W67295
  • Grade A cells built to manufacturer specifications

Specifications

Battery TypeLithium-Ion

Questions about this item

Does this battery fit my Lenovo Legion Y740-15IRH without any extra parts?

It replaces part numbers L17M3PG2, L17C3PG2, 5B10Q88560, 5B10Q88557 and 5B10W67295 used in the Legion Y740-15IRH series, so no additional components are required.

Will the 11.52V 57Wh rating work with the original charging circuit in my Y730-15ICH?

Yes, the voltage and capacity match the original specification for the Y730-15ICH series, allowing the stock charger to operate normally.

How can I confirm the battery is functioning correctly after the first few charge cycles?

Discharge to 5 percent, then fully charge and repeat three to four times; the battery should then hold close to the rated 4955mAh capacity.

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