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Rectangular green Ni-MH battery pack 60.9 by 47.6 by 18.3 mm with two terminals

Estry

Estry 3.6V 2000mAh Ni-MH battery for HBC Radiomatic BA223030 BA223000 FUB6

SKU CH-3M9M-B6921

Ni-MH replacement battery delivering 3.6V and 2000mAh for HBC Radiomatic Micron, Linus, Key and Quadrix transmitters using part numbers BA223030, BA223000 or FUB6

  • Battery pack size1 Year
  • Details3.6
  • Compatible with HBC Radiomatic Micron and Linus remotes
  • 6V 2000mAh Ni-MH chemistry delivers 7.2Wh runtime
  • Built-in overcharge and short-circuit protection extends service life
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 60.9 x 47.6 x 18.3 mm pack weighs 121.0 g

Direct replacement for HBC Radiomatic handsets

This Estry Ni-MH pack delivers 3.6V and 2000mAh capacity in the exact 60.9 x 47.6 x 18.3mm form factor required by Radiomatic Micron 4, 5, 6, 7, Linus 4, Key and Quadrix transmitters. It matches part numbers BA223030, BA223000 and FUB6 so the battery seats and latches without modification.

Upgrade from depleted

When the factory pack no longer holds a full shift charge, this 7.2Wh unit restores the rated runtime without changing voltage or chemistry. The jump is worth it if the existing pack shows reduced talk time, fails to complete a charge cycle or has exceeded its service date.

Fits existing charger cradles and safety circuits

Built-in overcharge, over-discharge, over-voltage and short-circuit protection works with the handset’s original charging base. ISO9001, RoHS, CE, UN38.3 and MSDS certifications confirm compliance for industrial use. The 121.0g weight keeps the transmitter balance unchanged.

How it compares

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

Price $19.99
Pricier than about 76% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name2,000 mAh
In the box
Battery pack size1 Year

Questions about this item

Will the 60.9 x 47.6 x 18.3mm pack fit the Micron 7 battery compartment?

Yes, the dimensions match the original BA223030 pack so it seats correctly in all listed Radiomatic models.

How do I install it without damaging the connector?

Align the pack’s polarity tabs with the handheld’s contacts, press straight in until the latch clicks, and avoid forcing the cable sideways.

When should I replace the 2000mAh Ni-MH pack?

Replace it when operating time falls to roughly half of the original runtime or after the one-year cycle-life rating is reached.

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