AUDIOROOT eSMART BH2 – Dual Smart Battery Holder / Holster / Combiner

Estimated delivery time: 1–2 weeks.

Product description

The AUDIOROOT eSMART BH2 is a rugged and versatile dual battery holder, holster, and combiner designed specifically for use with eSMART lithium batteries. Engineered for professional audio and video workflows, the BH2 offers advanced features and flexible configurations to ensure reliable and efficient battery management in demanding production environments.

Key Features

Dual Battery Slots Accommodates two eSMART lithium batteries with spring‑loaded locking mechanisms for secure placement and easy one‑handed removal or replacement.

Flexible Mounting Includes a belt/bag clip that can be mounted on either side of the unit, providing maximum versatility and ease of integration into your setup.

D‑TAP Output Connector Features a D‑TAP output for distributing combined power from both batteries to your devices.

Battery Compatibility Optimized for 4S2P‑style (long format) smart batteries such as the eSMART Li‑96neo and Li‑98Wh.

Available Configurations

The BH2 is available in two models to match different operational needs:

Direct Outputs Configuration

• Two independent lead output cables — one per battery — enabling individual battery operation and drainage

• Combined D‑TAP output via the bottom‑mounted port

• Ideal companion for smart battery power distributors such as the eSMART TRIO

Combined Power and Data Output Configuration

• Single output cable providing unified power and telemetry for both batteries

• Smart distribution for connecting two batteries simultaneously to a single‑input smart battery distributor (e.g., BG‑DU)

• Allows both batteries to function as a single power source

Connector Options

Choose from several professional‑grade output connectors:

• H – 4‑pin Hirose HRS4 (default)

• T – 4‑pin Switchcraft TA4F

• X – 4‑pin Neutrik XLR4F

• 0 – No connector (bare cable for custom setups)

Ordering Information

To order the BH2, use the following format:

BH2‑X‑Y‑ZZZ

Where:

• X = Output type

  • D = Direct outputs

  • C = Combined output

• Y = Connector type

  • H = 4‑pin Hirose HRS4 (default)

  • T = 4‑pin Switchcraft TA4F

  • X = 4‑pin Neutrik XLR4F

  • 0 = No connector

• ZZZ = Cable length in centimeters (20–150 cm)

Example: BH2‑C‑T‑080 → Combined output with TA4F connector and 80 cm cable.

Specifications

• Weight (empty): 250 g

• Weight (with 2 batteries): 1150 g

• Dimensions: 71 × 90 × 193 mm

• Batteries sold separately

Why Choose the eSMART BH2?

Whether you're powering mixers, recorders, transmitters, or video equipment, the eSMART BH2 delivers professional‑grade performance and adaptability. It is the smart solution for managing multiple batteries with ease, stability, and confidence in any mobile or stationary production environment.