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Black rectangular lithium-ion battery pack for Fresenius infusion pumps

KingSener

KingSener RC3000SC05AA 6.0V 3000mAh laptop battery

SKU CH-PG0C-32VWJ MPN RC3000SC05AA

6.0 V 3000 mAh Li-ion replacement battery for Fresenius MCM440, MCM550 and Optima infusion pumps, part 120238

  • Battery voltage rating6.0 V
  • Battery capacity3,000 mAh/18WH
  • 0 V 3000 mAh Li-ion chemistry powers compatible Fresenius infusion pumps reliably
  • 18 Wh capacity supports extended operation between charges for clinical workflows
  • Replaces part numbers 120238 and RC3000SC05AA for direct drop-in installation
  • Fits MCM440 PT, MCM440 OT, MCM550 ST and Optima series models
  • Brand-new replacement cell manufactured to meet original equipment specifications

Replacement Battery for Fresenius Infusion Pumps

The KingSener RC3000SC05AA is a 6.0V 3000mAh lithium-ion battery built to replace part number 120238 in Fresenius MCM440 PT, MCM440 OT, MCM550 ST, Optima VS, Optima PT, Optima ST and Optima MS infusion pumps. It supplies 18WH of energy and arrives in new condition as a direct replacement unit.

Clinical and Biomedical Use Cases

This battery suits biomedical technicians and clinical engineering teams maintaining compatible Fresenius infusion pumps in hospital or home-care settings. Facilities using different pump brands or models not listed above will need a different part number and should not order this unit.

Verify Pump Model and Part Number

Confirm the pump model appears in the compatible list and that the original battery carries part number 120238 or RC3000SC05AA before ordering. Check that the existing pack uses a 6.0V lithium-ion chemistry so the replacement matches the device requirements.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $68.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameKingSener
Model nameRC3000SC05AA
Part number120238
RC3000SC05AA
Power
Battery voltage rating6.0 V
Battery capacity3,000 mAh/18WH

Questions about this item

Which Fresenius infusion pump models accept the RC3000SC05AA as a replacement for part 120238?

The RC3000SC05AA replaces part 120238 in the MCM440 PT, MCM440 OT, MCM550 ST, Optima VS, Optima PT, Optima ST and Optima MS infusion pumps.

Will the 6.0V 3000mAh rating match the original battery specifications for the MCM440 OT?

Yes, the 6.0V voltage and 3000mAh capacity match the original specifications for the MCM440 OT and other listed compatible models.

How can I verify the RC3000SC05AA is charging correctly after installation in an Optima VS pump?

The pump should display its normal charging indicator and reach full charge within the expected time for an 18WH lithium-ion cell.

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