Sennheiser BA 30 Rechargeable Battery
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Product Information
Full details
The Sennheiser BA 30 is a rechargeable battery pack designed for Sennheiser AVX, SLDW, and ew D1 series beltpack transmitters. It offers improved performance and extended operational time compared to standard AA batteries, making your wireless audio setup more reliable and environmentally friendly. While it provides a significant upgrade, users must have the compatible charging equipment to take full advantage of its rechargeable nature.
All features
| Model Part Number | BA 30 |
|---|---|
| Brand | Sennheiser |
Extended Product Information
FAQs
How long does the Sennheiser BA 30 battery last on a full charge?
The operational time varies depending on the transmitter model and usage, but it is designed to provide significantly longer runtime than standard AA batteries, often lasting a full working day or more.
What is the capacity of the BA 30 battery?
The Sennheiser BA 30 has a capacity of 2030mAh.
Do I need a special charger for the BA 30?
Yes, the BA 30 requires a specific Sennheiser charger designed for this battery type. Check the product packaging or Sennheiser's documentation for the compatible charger model.
Can I use the BA 30 with any Sennheiser wireless system?
No, the BA 30 is specifically designed for certain Sennheiser series, including AVX, SLDW, and evolution D1 (ew D1) beltpack transmitters.
What is the output voltage of the BA 30?
The BA 30 battery pack has an output voltage of 3.7V.
How do I know when the BA 30 battery is fully charged?
Refer to the indicator lights on your specific Sennheiser charger. Typically, a solid light or a change in color indicates a full charge.
Is the BA 30 replaceable if it stops holding a charge?
Yes, like all rechargeable batteries, the BA 30 has a finite lifespan. If it no longer holds a sufficient charge after many cycles, it can be replaced with a new unit.
Troubleshooting
Battery not charging
Ensure the battery is correctly seated in the charger and the charger is properly connected to a power source. Clean the battery and charger contacts.
Transmitter not powering on
Verify the BA 30 is fully charged and correctly inserted into the transmitter. Check that the transmitter is compatible with the BA 30.
Short operational time
Ensure the battery is fully charged. If the issue persists after multiple charge cycles, the battery may be nearing the end of its lifespan and may need replacement.
Inconsistent performance
Clean the battery contacts and the transmitter's battery compartment contacts. Ensure the transmitter firmware is up to date if applicable.
Pros and Cons
Pros
- Significantly increases transmitter runtime.
- Provides a more stable power output for improved audio quality.
- Cost-effective in the long run due to rechargeability.
- Environmentally responsible alternative to disposable batteries.
- Easy to install and use with compatible Sennheiser devices.
Cons
- Requires a compatible charging solution, sold separately or included with specific kits.
- Initial cost may be higher than a pack of disposable batteries.
- Battery life will eventually degrade over many charge cycles.
- Not compatible with all Sennheiser wireless systems, only specific D1 and AVX models.
Setup, Compatibility & Care
Compatibility: The BA 30 is specifically designed for Sennheiser AVX, SLDW, and ew D1 series bodypack transmitters (SK models). Always confirm your transmitter model is listed as compatible before purchasing.
Setup: To install, open the battery compartment of your compatible Sennheiser transmitter. Remove any existing batteries and insert the BA 30, ensuring correct polarity. Close the compartment securely.
Charging: The BA 30 must be charged using the Sennheiser charging unit appropriate for this battery type. Connect the battery to the charger as per the charger's instructions. Avoid overcharging.
Care: Store the battery in a cool, dry place when not in use. Clean the battery contacts with a dry, lint-free cloth if they appear dirty. Avoid exposing the battery to extreme temperatures or moisture.