SENNHEISER

BA 70

Bodypack Transmitters Accessories

Rechargeable battery for EW-D bodypack and handheld transmitters, replaces AA batteries, up to 12 hours of operation, compatible with SK and SKM-S models.

$69.95 CAD
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Description

The Sennheiser BA 70 is a rechargeable battery pack designed specifically for use with Evolution Wireless Digital (EW-D) series bodypack transmitters (SK) and handheld transmitters (SKM-S). Engineered to replace standard AA batteries, the BA 70 offers a more sustainable and cost-effective power solution, delivering up to 12 hours of continuous operation on a full charge.

This compact battery integrates seamlessly into the transmitter’s battery compartment, allowing users to benefit from extended runtimes and consistent performance which is ideal for professional stage productions, corporate events, worship settings, or broadcast environments where battery life and reliability are critical. Whether you're aiming to reduce waste, streamline your workflow, or simply ensure dependable power throughout a full-day event, the BA 70 provides a smart, rechargeable upgrade to your EW-D system.

Features

Rechargeable Power Source
Replaces AA batteries for Evolution Wireless Digital transmitters.

Long Operating Time
Provides up to 12 hours of continuous use on a single charge.

Compatible with EW-D Series
Works with both SK bodypack and SKM-S handheld transmitters.

Convenient and Eco-Friendly
Reduces waste and the need for disposable batteries.

Specifications

General Specifications
Product Name: BA 70
Device Type: Rechargeable Battery Pack
Compatibility: Sennheiser Evolution Wireless Digital (EW-D) Series
Supported Transmitters: SK Bodypack Transmitter, SKM-S Handheld Transmitter
Battery Type: Rechargeable Lithium-Ion
Form Factor: Replaces standard 2x AA batteries

Performance
Operating Time: Up to 12 hours per full charge
Charging Method: Via compatible Sennheiser charging accessories (not included)

Use Case
Designed for professional wireless audio systems requiring extended run time and rechargeable power solutions

Color
Black

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