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Small rectangular lithium battery pack with smooth finish and wire connector visible

Estry

Estry standard battery 800mAh 3.7V for FrontRow Juno ISM-01 ITM-01 450-7359-101

SKU CH-NS5F-GX4EZ

Replacement lithium battery for FrontRow Juno ISM-01 and ITM-01 pendant microphones, 800mAh at 3.7V with 2.96Wh capacity

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity800 mAh
  • Battery voltage rating3.7
  • Product typeBatteries
  • 800 mAh capacity powers the Juno pendant microphone longer
  • 7 V lithium cell matches original voltage exactly
  • 3 × 30.3 × 7.86 mm form fits the battery bay precisely
  • 2 g weight keeps the wearable light and comfortable
  • ISO 9001, RoHS, CE, UN38.3 and MSDS certified for safety

Compatible replacement battery

This Estry lithium battery replaces the original 450-7359-101 cell used in FrontRow Juno ISM-01 and ITM-01 pendant microphones. It supplies 3.7 volts and 800mAh capacity in a single pack. The unit measures 42.3 by 30.3 by 7.86 millimetres and weighs 43.2 grams.

Practical limits of the cell

The 800mAh rating sets the total charge the pack can deliver before recharge is required. Continuous draw at higher currents will reduce effective runtime compared with the nominal figure. The 2.96 watt-hour rating places the cell within standard shipping limits for lithium batteries. Protection circuits guard against overcharge, over-discharge, over-voltage and short circuits.

Check your microphone before ordering

Verify that your device is a FrontRow Juno ISM-01 or ITM-01 pendant microphone and that the original part number is 450-7359-101. Confirm the battery compartment accepts the 42.3 by 30.3 by 7.86 millimetre form factor. Ensure the connector polarity matches the original installation. Buyers needing a different voltage or capacity should select another model.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameFrontRow
Product typeBatteries
Power
Battery typeLithium
Battery capacity800 mAh
Battery voltage rating3.7
In the box
Battery pack size1-pack

Questions about this item

Is the 800mAh 3.7V version the only capacity option for the Juno ISM-01 pendant microphone?

Yes, the replacement is offered as a single 800mAh 3.7V lithium pack that matches the original 450-7359-101 specification.

What runtime does the 2.96Wh rating actually give in the Juno ISM-01 pendant microphone?

The 2.96Wh cell restores the factory runtime for the Juno ISM-01 and ITM-01 models; exact hours depend on microphone gain and transmission duty cycle.

Does the battery use a proprietary connector or a standard interface for the FrontRow Juno ISM-01?

It is built to the exact mechanical and electrical spec of the original 450-7359-101 pack, so it plugs directly into the Juno ISM-01 and ITM-01 pendant microphone without adapters.

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