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Black rectangular lithium-ion battery pack with connector and label showing 14.8V 3200mAh

KingSener

KingSener 4S1P 14.8V 3200mAh 47.36Wh laptop battery

SKU CH-V4H7-Q50K5 MPN 4S1P

14.8V 3200mAh 47.36Wh Li-ion replacement battery for ResMed Stellar 100 and 150 ventilators

  • Battery Voltage14.8V
  • Battery Capacity3200mAh/47.36WH
  • 3200mAh capacity supports extended ventilator runtime
  • 8V output matches original Stellar 100/150 specifications
  • Li-ion cells deliver stable power without false capacity claims
  • 100% compatible replacement fits without assembly modifications
  • Brand-new condition backed by one-year manufacturer warranty

Replacement Battery for ResMed Stellar Ventilators

This KingSener 4S1P lithium-ion pack is built as a direct replacement for the ResMed Stellar 100 and 150 ventilators. It matches the original battery dimensions so installation requires no modification. The unit arrives new and ready for use in clinical or home-care settings.

Li-ion Chemistry and 14.8 V Operating Voltage

The pack uses a 4S1P configuration of 18650 cells to deliver a nominal 14.8 V. Lithium-ion chemistry provides stable voltage output throughout the discharge cycle, but the cells must not be left on constant charge or exposed to high temperatures. Periodic full charge and discharge cycles help maintain calibration.

3200 mAh Capacity for Extended Runtime

A rated capacity of 3200 mAh (47.36 Wh) supplies several hours of ventilation between charges depending on device settings. For long-term storage, keep the pack above 80 % charge and top it up at least once a month. The battery is not suited for applications that demand higher energy density or faster recharge rates.

Highlights

  • 3200mAh capacity supports extended ventilator runtime
  • 8V output matches original Stellar 100/150 specifications
  • Li-ion cells deliver stable power without false capacity claims
  • 100% compatible replacement fits without assembly modifications
  • Brand-new condition backed by one-year manufacturer warranty

Specifications

BrandKingSener
Model4S1P INR18650MH1
Part Number4S1P INR18650MH1
4IMR19/65
4S1P US18650VT3
Battery Voltage14.8V
Battery Capacity3200mAh/47.36WH

Questions about this item

Which KingSener 4S1P variant should I pick for a ResMed Stellar 100 or 150 ventilator?

The listed 4S1P INR18650MH1 model at 14.8V and 3200mAh matches the replacement specification for both Stellar 100 and 150 units.

What runtime does the 47.36Wh capacity deliver in a ventilator?

At 14.8V the pack stores 47.36Wh; actual run time depends on the device’s power draw, but the rated capacity is the full-charge energy available.

What connector standard does the 4S1P INR18650MH1 use?

The battery is built to the same physical size and connector layout as the original Stellar pack, so it fits without adapters or modification.

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