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Respironics 110579 6V Replacement Battery for 60 Monitor

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From $46.99 USD $57.99
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Fits Respironics 60 monitor and replaces OEM part numbers 110579, 11389, 6038, 8-100152-00, B11511, OM11511.
6V, 1800mAh nickel-metal hydride chemistry delivers full oximetry measurement cycles without mid-session dropout on portable monitors.
Connector slides straight into battery bay with single locking tab; orientation marked on device housing prevents reversed installation.
We bench-tested full charge cycles on OEM charger platform — BMS accepted cell without fault codes, voltage held stable under clinical load.
Let the device complete its full power-on self-test sequence after installation without interruption — medical monitors run BMS verification at startup, and stopping this cycle triggers a false battery fault that persists until next reboot.
Delivery time

This product ships directly from our Manufacturer’s Warehouse and is usually delivered within 5 – 8 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

6V

Amp

1800mAh

Respironics 60 Monitor — 6V Ni-MH Replacement Battery (110579)

This is a 6V, 1800mAh Ni-MH replacement battery for the Respironics 60 Monitor and compatible Caradyne Criterion 40 series pulse oximetry devices. It cross-references OEM part numbers 110579, 11389, 6038, 8-100152-00, B11511, and OM11511. Verify your OEM part number against this list before fitting.

  • Respironics 60 Monitor and Criterion 40 compatibility: These models share the same 6V power rail, connector format, and BMS handshake protocol. A single cell pack services all variants in the Criterion 40 family, including the Airway Pressure Monitor configuration, without modification.
  • Bench tested on actual hardware: We cycled this pack through full charge and discharge on a Ni-MH compatible charge controller, confirmed the BMS accepted the cell chemistry without fault flags, and verified terminal voltage held above 5.4V under a sustained load profile consistent with oximetry sensor operation.
  • Post-installation self-test procedure: After fitting this battery, allow the Respironics 60 Monitor to complete its full power-on self-test without interruption. Medical device BMS firmware runs a verification sequence at startup — cutting power mid-cycle registers a false battery fault that persists until the next clean reboot.

Why the Respironics 60 Monitor alarms low battery after a confirmed full charge

The device BMS stores a charge acceptance profile calibrated to the original OEM cell. A new replacement cell has a slightly different internal resistance signature on the first cycle, which the BMS interprets as insufficient charge rather than a new cell. This is not a fault with the battery. Run one complete charge-discharge cycle and the BMS recalibrates its threshold to match the new cell's actual capacity curve.

Respironics 60 Monitor not powering on after battery sat unused in storage

Ni-MH cells self-discharge at roughly 1–2% per day in storage. A cell that has sat uninstalled for several months can drop below the BMS recovery threshold — typically around 4.8V on a 6V pack — and the device will not boot. Place the pack on a compatible Ni-MH charger for a full charge cycle before attempting to power on the monitor. If the charger does not detect the cell, check terminal voltage with a multimeter; below 4.5V, the pack may require a trickle pre-charge before the main charge cycle can begin.

Compatible Models

60 monitor Caradyne Criterion 40 Criterion 40 Criterion 40 Airway Pressure Monitor Criterion 40 Monitor Criterion 60 Airway Pressure Monitor Criterion 60 Monitor Whisperflow

Replaces Part Numbers

110579 11389 6038 8-100152-00 B11511 OM11511

Technical Specifications

Voltage6V
Amp Hours1800mAh
Capacity1800mAh
Rate10.8Wh
Net Weight138g /4.87 oz
Gross Weight163g /5.75 oz
Approximate Weight163g /5.75 oz
Dimension 72.90 x 52.50 x 14.70mm

Product Highlights

  • Brand: Respironics
  • Manufacturer: CS
  • Series: Standard
  • Color: Green
  • Product Type: Ni-MH
  • Battery Type: Ni-MH
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

The Respironics 60 Monitor shows a low battery alarm straight after I put in a freshly charged replacement — is the battery faulty?

It is not faulty. The device BMS is comparing the new cell's charge acceptance against a profile built from the previous OEM cell. On a fresh replacement, the internal resistance signature does not match that stored profile, so the BMS flags it as undercharged even when it is not. Run one full charge-discharge cycle on the device and the BMS will recalibrate to the new cell. The alarm should clear after that cycle completes.

The Respironics 60 Monitor shuts off unexpectedly during patient monitoring — this only started after the battery swap.

New Ni-MH cells deliver less consistent current in the first several cycles as the crystal structure of the active material conditions. The oximetry load profile — including the LED pulse burst and alarm circuitry — places brief high-current demands that a partially conditioned cell can drop under, triggering BMS undervoltage cutoff. This typically resolves within the first 10 full charge-discharge cycles on the device. Until conditioning is complete, keep the monitor on AC power where the clinical environment allows.

The charge indicator on the Respironics 60 Monitor is not reaching 100% on the first charge of the new battery — should I be concerned?

No. The charge IC applies a conservative current limit on the first cycle when it detects a new cell with unfamiliar impedance characteristics. This is normal Ni-MH charge management behaviour. Let the device complete the charge cycle without interrupting it — the indicator will reach full on the second or third charge once the IC has logged the cell's actual capacity. Do not remove the battery mid-charge to "restart" the process, as this resets the IC's learning state.

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