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Black rectangular lithium-ion laptop battery pack with label showing 11.55V 61.6Wh

NShi

NShi SG03XL 11.55V 61.6Wh laptop battery

SKU CH-GME0-E36MG

Lithium-ion replacement battery delivering 11.55 V and 61.6 Wh for compatible HP Envy 17-U and M7-U series laptops

  • Battery TypeLithium-Ion
  • Lithium-ion chemistry delivers 61.6Wh capacity
  • 55V output matches original HP Envy specifications
  • Replaces SG03XL, SGO3XL and 849048-421 part numbers
  • Fits HP Envy 17-U and M7-U series models
  • CE, FCC and RoHS certified for safety

What this battery replaces

This NShi SG03XL lithium-ion pack is a direct replacement for the original HP Envy 17-U and M7-U series batteries. It delivers 11.55 volts and 61.6 Wh capacity, matching the factory specification for models such as the 17-U110NR, 17-U177CL and M7-U109DX.

Installation notes

The battery sits in the standard internal bay and connects with the original cable, so no soldering or adapter is required. Common issues arise when the old battery has swollen and distorted the chassis, making the new pack difficult to seat, or when the connector pins are bent during removal.

Who should buy this

It suits owners of the listed HP Envy 17-U and M7-U laptops who need a fresh 61.6 Wh cell and are comfortable opening the base cover. Buyers with different Envy chassis, newer 17-inch models, or machines that require a higher-wattage pack should look elsewhere.

Highlights

  • Lithium-ion chemistry delivers 61.6Wh capacity
  • 55V output matches original HP Envy specifications
  • Replaces SG03XL, SGO3XL and 849048-421 part numbers
  • Fits HP Envy 17-U and M7-U series models
  • CE, FCC and RoHS certified for safety

Specifications

Battery TypeLithium-Ion

Questions about this item

How do I confirm the 11.55V 61.6Wh battery is working after installing it in my HP Envy 17-U110NR?

After fitting the battery, power on the laptop and open the BIOS or Windows battery report to verify the design capacity reads 61.6Wh and the voltage shows 11.55V. The charge LED should illuminate and the OS must report charging normally.

What comes in the box with the SG03XL replacement battery and is any extra hardware needed?

The package contains the 61.6Wh lithium-ion battery only. No screws, tools, cables or AC adapter are included; reuse the original fasteners from your HP Envy 17-U series when swapping the old pack.

Which part number should I match — SG03XL, HSTNN-LB7E or 849048-421 — for my HP Envy M7-U109DX?

All three numbers refer to the same 11.55V 61.6Wh pack. Check the label on your original battery; if it lists SG03XL, HSTNN-LB7E, 849048-421 or any compatible part number shown, this unit is the correct replacement.

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