Replacement Batteries for Sennheiser RS 4200 Wireless Headphone - 4 Volts

Replacement for Sennheiser RS 4200 wireless headphones, this rechargeable battery pack delivers 4 volts to maintain device function after the original unit depletes.

Key Features & Benefits

• Provides 4 volts output for compatible headphone systems
• Rechargeable design supports repeated use cycles
• Direct fit for wireless headphone battery compartment
• Functions as replacement power source without requiring full device replacement

Product Specifications

• Volts: 4
• Rechargeable battery pack construction
• Application: Wireless headphone power source

Replacement Compatibility

Compatible with Sennheiser RS 4200 and additional matching systems requiring this voltage rating.

Discover the Perfect Replacement

Browse the available 4 volt battery pack options to match your Sennheiser RS 4200 wireless headphones and complete the part installation.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.