Sennheiser CHG 2 US 2-Bay Charger for D1, AVX, and SL Wireless Transmitters

Two-bay desktop charger for Sennheiser D1, AVX, and SpeechLine DW batteries with US power supply

The Sennheiser CHG 2 US is a two-bay desktop charger designed for Sennheiser SK/SKM D1, SK/SKM AVX, and SL DW wireless transmitter batteries, including the BA 10 handheld and BA 30 bodypack rechargeable battery packs. The charger includes a US-compatible NT 12-4C power supply for direct AC mains connection.

With two independent charging bays, the CHG 2 enables simultaneous charging of two battery packs, which is essential for wireless systems that deploy both handheld and bodypack transmitters. The charger cores inside the CHG 2 are designed to recognize the battery type and apply the correct charging profile, ensuring safe and efficient charging across the supported battery families.

Key Features

• Two independent charging bays for simultaneous battery charging
• Compatible with BA 10, BA 30, and SL DW battery packs
• Supports D1, AVX, and SpeechLine DW wireless platforms
• US power supply (NT 12-4C) included
• Automatic battery recognition and charging profile selection
• Compact desktop form factor

Professional Applications

Commonly deployed in church, house of worship, and professional AV environments.

• Daily battery charging for D1, AVX, and SL wireless systems
• Touring and event wireless kit battery management
• Corporate AV installations with rechargeable wireless microphones
• Rental company battery maintenance and turnaround

Frequently Asked Questions

Can I charge BA 10 and BA 30 batteries at the same time?

Yes. The two bays operate independently, so you can charge one BA 10 (handheld) and one BA 30 (bodypack) simultaneously.

Is this the same charger as the L 60?

No. The CHG 2 and L 60 are different charger models with different compatibility. Verify which charger is specified for your wireless platform and battery type.

Related Equipment and Workflow Compatibility

The CHG 2 US charges BA 10 and BA 30 battery packs for D1, AVX, and SL DW wireless transmitters. For larger fleet charging needs, consider chargers with more bays.

Why Professionals Use This Type of Product

• Two-bay simultaneous charging supports paired handheld/bodypack systems
• Automatic battery recognition prevents incorrect charging
• Compact desktop form suits control rooms and tech tables
• Included US power supply is ready to use out of the box

Additional Compatibility Information

The Sennheiser CHG 2 US is a two-bay desktop charger with US power supply for BA 10, BA 30, and SL DW battery packs across the D1, AVX, and SpeechLine DW wireless platforms.