Sennheiser L 2015
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- This item is covered for 3 years
Essential Information About the Sennheiser L 2015 Charger
Essential Information About the Sennheiser L 2015 Charger
- Simultaneous charging of 2 BA 2015 batteries or 2 compatible transmitters/receivers via charging contacts
- Fast charging with automatic management for easy everyday use
- Overcharge protection and regeneration function to help preserve battery lifespan
- Chainable to power multiple chargers with a single power adapter
Manufacturer Information
Sennheiser
https://www.sennheiser.com
contact@sennheiser.com
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Safety manager:
Sennheiser electronic SE & Co.
Email: contact@sennheiser.com
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A Charger Designed for Sennheiser Wireless Systems
The L 2015 is part of the Sennheiser wireless solutions ecosystem intended for stage, audiovisual, and installation use. It centralizes the management of BA 2015 batteries and saves preparation time, offering a practical approach suited for HF microphone fleets and tour monitor systems.
Who Is It For and What Are Its Uses?
This charger is ideal for technicians, theaters, event providers, places of worship, and heavy users of ew systems and associated series. Batteries can be inserted directly into the charger or remain in compatible bodypack transmitters/receivers, minimizing handling between rehearsals, conferences, or concerts.
Fast Charging, Daisy-Chaining, and Charging Safety
With its two bays, the L 2015 ensures simple and efficient charging while integrating overcharge protection and regeneration functions for depleted batteries. The daisy-chaining feature allows linking multiple units for streamlined power supply, especially useful in racks, control rooms, or flight cases.
Technical specifications
| Batteries | Sennheiser BA 2015 (x2) | Tourguide | SK 2020-D |
| Series | evolution wireless G3 100, 300, and 500 (bodypack transmitters/receivers with charging contacts) | Compatible power adapters | NT 1 (for 1 unit) / NT 3 (for 3 units) |
Questions frequently asked
Is the Sennheiser L 2015 compatible with ew G3 systems?
Compatibility covers the evolution wireless G3 100, 300, and 500 series, with beltpack transmitters or receivers equipped with charging contacts. BA 2015 batteries can remain installed in compatible devices during charging.
How many batteries can the charger recharge at the same time?
Its two slots allow charging two Sennheiser BA 2015 batteries simultaneously.
Can an SK 2020-D be charged with this charger?
The charger supports the Tourguide SK 2020-D. Charging can be performed via the contacts provided on this compatible device.
Which power adapters should be used with the L 2015?
The NT 1 adapter is compatible for powering one unit. The NT 3 allows powering three units. Daisy-chaining multiple chargers thus facilitates setup in a control room or flight case.
Does the charger protect worn BA 2015 batteries?
Overcharge protection is integrated into the charging cycle. A regeneration function is also provided for exhausted BA 2015 batteries.



