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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS BA203 AC/DC Adapter 100-240V 10 Ft Cord

SKU CH-3QN6-9GWAV MPN BA203

Replacement AC adapter for Inogen One G2 BA-203 with 10 ft cord, 100-240 V input, and over-current, over-voltage, short-circuit protection

  • Worldwide 100-240V input suits travel use
  • 10 Ft cord gives flexible placement options
  • FCC, CE and RoHS certified for safety compliance
  • Multiple protection circuits guard against electrical faults
  • 12 month warranty backs reliable quality

Purpose and Compatibility

This WAWEIS BA203 AC/DC adapter replaces the original charger for the Inogen One G2 external battery. It accepts a worldwide input range of 100-240VAC at 50 or 60 Hz, making it suitable for home or international travel use. The unit ships new and carries FCC, CE and RoHS certifications.

Sustained Operation

Built-in over-current, over-voltage, short-circuit and total-power protections guard the charger during continuous charging cycles. Overload protection with high-quality wires and overheating protection driven by a smart chip keep temperatures stable over long periods. Anti-interference isolation materials further ensure consistent output without degradation.

Build and Daily Use

A single 10 ft power cord provides generous reach between the wall outlet and the device, reducing the need for extension leads. The adapter is manufactured with 100 percent new components and tested under strict quality-control standards for OEM-level fit. Safety certifications and the robust protection suite support reliable everyday charging.

How it compares

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

Price $27.99
Cheaper than about 56% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the BA203 adapter produce when running continuously?

The adapter has no moving parts and includes overheating protection with a smart chip, so it operates silently and stays cool during all-day use.

What must I already own for the BA203 to charge my device?

You need an Inogen One G2 unit that matches catalog number BA-203; the adapter plugs directly into its external battery charging port.

Will the BA203 work safely with an older Inogen One G2 I have been using for years?

Yes, it is 100 % OEM compatible, carries FCC, CE and RoHS certifications, and includes over-voltage, over-current and short-circuit protection for legacy units.

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