Description
3.7V 500mAh Li-Po Battery for Sennheiser RS 5000 Headset
3.7V 500mAh lithium-polymer battery designed to replace the original battery in Sennheiser RS 5000 and Flex 5000 wireless headphones and compatible models.
Equipped with a 3-wire connector, this battery ensures seamless integration with the original electronic circuits.
Its higher capacity compared to the original battery (350mAh) provides longer battery life.
This compatible battery is a perfect replacement for your original model.
Technical Specifications
- Voltage: 3.7V
- Capacity: 500mAh
- Technology: Lithium-Polymer (Li-Po)
- Type: rechargeable
Dimensions:
- Length: 35 mm
- Width: 19 mm
- Thickness: 5.5 mm
Connectivity:
- Connector: 3-wire
- Wires: red (+), black (-), white (signal)
Applications
- Wireless Headphones
- TV Headphones
- Sennheiser Audio Systems
Confirmed Compatibility
- Sennheiser RS 5000
- Sennheiser Flex 5000
- Sennheiser Set 880
- Sennheiser TR 2000
- Sennheiser RS-2000
Equivalencies
- BAP800
- 602035
- AHB571935PCT-03
- 1ICP6/19/35
- 586477
- BI-800
- CP-SN800
Benefits
- Higher capacity than the original
- Improved battery life
- Direct Replacement
- OEM-compatible connector
Performance
- Stable load
- Long service life
- High reliability
Recommendations
- Check the connector before installation
- Observe polarity
- Use the original charging circuit
⚠️ Risks:
- reverse polarity → damage
- Leaking battery → danger
- overload → risk
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Fast Delivery
- Dispatched within 24/48 hours
- Stock in France
- Easy Returns
Why Trust Us
- Over 25 Years of Expertise
- Tested and Guaranteed Products
- Returns Accepted in Case of Error
Professional Support
- Personalized Technical Advice
- Pre and Post-Order Support
- Responsive After-Sales Service: 09 73 88 22 81














