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BTI AC adapter 100 W compact black power brick

Battery Technology Inc.

Battery Technology Inc. 100WUSB-C-BTI mp4 accessory 100 W

SKU CH-D9YC-HY1Y1 MPN 100WUSB-C-BTI

A 100 W AC adapter for MP3 and MP4 devices, new and first listed in 2024

  • Product typeOthers
  • 100 W output powers demanding devices efficiently
  • New condition ensures full manufacturer reliability
  • BTI brand delivers trusted power accessory quality
  • October 2024 release provides current design standards
  • 100 W capacity supports high-performance charging needs

100 W AC adapter for portable players

This 100 W AC adapter from Battery Technology Inc. supplies power to MP3 and MP4 devices. It is intended for users who need a replacement or spare mains charger for compatible portable media players. The unit is sold new and carries the manufacturer model number 100WUSB-C-BTI.

Continuous 100 W delivery under load

The adapter is rated to provide a steady 100 W output rather than a short-term peak. This means it can sustain the power draw of demanding portables during extended playback or charging sessions without throttling or shutting down. Reliable thermal performance supports consistent operation over long periods.

100 W rating decides compatibility

The single specification that determines whether this is the correct part is the 100 W power rating. Buyers must confirm that their device requires exactly this wattage and the matching connector polarity. Units needing more power or a different voltage will not operate correctly with this adapter.

How it compares

Measured against everything we stock in Music Player Accessories, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 88% of the 183 comparable items (median $15.99).

Specifications

Product
Brand nameBTI
Product typeOthers
Size & build
Shipping weight0.56 kg
Package size216 × 168 × 64 mm

Questions about this item

How much heat or noise does the 100 W BTI adapter produce during continuous all-day use?

The 100 W BTI adapter has no moving parts and runs silently; typical wall-adapter warmth is the only heat you will notice during extended operation.

Which devices or cables must I already own for this 100 W BTI accessory to charge my MP4 player?

You need a USB-C charging cable and an MP4 player or other device that accepts up to 100 W over USB-C Power Delivery.

Will the 100 W BTI adapter safely charge an older MP4 player that only draws 30 W?

Yes — the adapter negotiates power with the device, so an older 30 W player will draw only what it needs.

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