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Rectangular black lithium-polymer laptop battery with two small screwdrivers

PISKEKAT

PISKEKAT SG03XL 11.55V 41.5Wh 3-cell laptop battery

SKU CH-SE8P-W9G83

A 3-cell 11.55 V 41.5 Wh Li-Polymer replacement battery for HP Envy 17 and M7 series notebooks, supplied with two screwdrivers

  • Battery TypeLaptop Batteries
  • Li-Polymer chemistry delivers stable 11.55 V output for consistent performance
  • 5 Wh capacity supports extended work sessions away from mains power
  • Three-cell design keeps weight low while maintaining reliable runtime
  • Built-in protection guards against overcharge, overdischarge, overheating and short circuits
  • Compatible with HP Envy M7 and 17-inch series including u009dx, u109dx, 17t-u100 CTO and 17-u163cl models

Direct Replacement for HP Envy 17-u Series

This 11.55 V lithium-polymer battery restores original runtime to compatible HP Envy 17-inch notebooks including the M7-U, 17t-u100 CTO and 17-u model families. It matches the SG03XL, 849048-421 and HSTNN-LB7E part numbers exactly. Two screwdrivers are included for straightforward installation.

Suits owners of listed Envy 17 models needing

Buyers whose laptops use a different voltage, cell count or connector should look elsewhere. The pack is built for the specific 3-cell, 41.5 Wh configuration used in the series shown above.

11.55 V 41.5 Wh 3-cell lithium-polymer specification

This voltage and capacity combination decides fit; the battery will only work in devices designed for the 11.55 V 3-cell layout. Protection circuits guard against over-charge, over-discharge, over-temperature and short-circuit across up to 500 recharge cycles.

Highlights

  • Li-Polymer chemistry delivers stable 11.55 V output for consistent performance
  • 5 Wh capacity supports extended work sessions away from mains power
  • Three-cell design keeps weight low while maintaining reliable runtime
  • Built-in protection guards against overcharge, overdischarge, overheating and short circuits
  • Compatible with HP Envy M7 and 17-inch series including u009dx, u109dx, 17t-u100 CTO and 17-u163cl models

Specifications

Battery TypeLaptop Batteries

Questions about this item

What is the rated capacity of the SG03XL battery?

The SG03XL has a rated capacity of 41.5Wh at 11.55V using three Li-Polymer cells.

How much heat does the battery generate during continuous daily use?

Li-Polymer cells run cool under normal loads; the pack includes over-temperature protection that cuts power if internal temperature exceeds safe limits.

Which HP Envy models is this battery confirmed to fit?

It replaces SG03XL, 849048-421, 849314-850, HSTNN-LB7E and HSTNN-LB7F in HP Envy 17-u and M7-u series such as 17-u100, 17-u153nr, 17-u177cl, M7-u009dx and M7-u109dx.

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