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Black rectangular Li-ion battery with label showing 14.8V 6.7Ah

KingSener

KingSener BA-P201 14.8V 6.7Ah Li-ion standard battery

SKU CH-8HW3-WFQ38 MPN BA-P201

Replacement lithium-ion battery delivering 14.8V and 6.7Ah for Rhythm Healthcare P2-series portable oxygen concentrators

  • Battery voltage rating14.4 V
  • Battery capacity6.7Ah
  • Replacement battery restores portable oxygen concentrator operation
  • 7 Ah capacity provides extended runtime between charges
  • 8 V lithium-ion chemistry matches original specifications
  • Compatible with Rhythm Healthcare P2, P2-E6, P2-E7, P2-W4 models
  • Brand new condition with one-year manufacturer warranty

Replacement Battery for P2 Oxygen Concentrators

The KingSener BA-P201 is a 14.8V 6.7Ah lithium-ion replacement battery designed for Rhythm Healthcare P2 series portable oxygen concentrators. It replaces part numbers BA-P201 and BA-P200 and fits the P2, P2-E6, P2-E7 and P2-W4 models. The black pack uses cells made in China and is supplied as a 100% brand new unit.

Who This Suits and Who Should Look Elsewhere

This battery suits owners of the listed Rhythm Healthcare P2 concentrators who need a direct replacement power pack. It will not fit concentrators outside the P2 family or devices that require a different voltage or connector type. Buyers needing a charger, a higher capacity pack or a battery for a different brand should look elsewhere.

Voltage and Capacity

The critical specification is the 14.8V nominal voltage combined with a 6.7Ah capacity rating. The supplier also notes a 14.4V battery voltage figure. The concentrator must accept this exact voltage and the physical BA-P201 form factor for the battery to operate correctly.

How it compares

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

Price $169.99
Pricier than about 93% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameKingSener
Model nameBA-P201
Part numberBA-P201
BA-P200
Power
Battery voltage rating14.4 V
Battery capacity6.7Ah

Questions about this item

Which Rhythm Healthcare portable oxygen concentrator models accept the BA-P201 battery?

The BA-P201 replaces part numbers BA-P201 and BA-P200 and fits the P2, P2-E6, P2-E7 and P2-W4 concentrators.

Will the BA-P201 charge inside my existing Rhythm Healthcare P2-E6 concentrator?

Yes, the 14.8 V Li-ion pack is designed to charge normally when installed in any compatible Rhythm Healthcare P2 series concentrator.

How can I confirm the BA-P201 is delivering its rated capacity after installation?

Run the concentrator on battery alone; a new 6.7 Ah pack should power the device for the full runtime quoted in the concentrator's manual.

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