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Sennheiser BA370 PX Replacement Rechargeable Battery

Sennheiser BA370 PX Replacement Rechargeable Battery - Main image
$47.97 $79.95 In stock

Category: Cat_All Other

The Sennheiser BA370 PX Replacement Rechargeable Battery is a spare rechargeable battery from Sennheiser, intended as a replacement for compatible Sennheiser PX-series headphones. It is listed under audio spares and batteries in black.

  • Brand: Sennheiser
  • Product: BA370 PX replacement rechargeable battery
  • SKU: SEN.BA370
  • Colour: Black
  • Category: Audio spares, batteries
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Jacob Z. ★★★★★

I’ve had my PX headphones for years and the old battery finally gave out; this replacement restored the same 30-hour playback I remember. Snapped in without any hassle and charges fully in about 2 hours.

Mia ★★★★★

This spare battery snapped right into my PX headphones and held a charge for almost 8 hours on the first use. It's a relief to have a backup so I never run out of power mid-flight.

Joseph ★★★★★

Finally got this spare to replace the original that came with my headphones, and it fits perfectly—no wobble or loose connection. The battery life matches the original, so I can listen for a full workday without worrying about charging.

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