We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular green Ni-MH battery pack, 55.84 by 52.12 by 14.09 mm, 96.0 g, labelled 6.0V 700mAh

Estry

Estry 6.0V 700mAh Ni-MH standard battery for HBC FUB 3A FUA71 Radiomatic Micron 4 5 BA222060 BA203060

SKU CH-3ECV-AH12T

Replaces HBC FUB 3A and Radiomatic Micron packs with a 6.0V 700mAh Ni-MH cell

  • Battery pack size1 Year
  • Details6
  • Direct replacement for HBC FUB 3A and FUA71 radiomatic units
  • 0V 700mAh Ni-MH chemistry delivers 4.2Wh reliable runtime
  • Built-in overcharge, over-discharge and short-circuit protection extends service life
  • Certified to ISO 9001, RoHS, CE and UN38.3 safety standards
  • Compact 55.84 x 52.12 x 14.09 mm pack weighs 96.0 g

Direct replacement for HBC handhelds

This 6.0V 700mAh Ni-MH pack replaces the original battery in HBC FUB 3A, FUA71, Radiomatic Micron 4 and Micron 5 units. It matches the factory part numbers BA222060, BA203060, FBFUB03, KH68302500 and AF-FUB0. The 4.2Wh cell delivers the same voltage and capacity the radio expects.

Steady output through a full shift

Ni-MH chemistry maintains a stable 6.0V rail under continuous transmit cycles rather than sagging after a short burst. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits, so the pack survives daily charge rotations without premature capacity loss. The 1-year battery-pack rating reflects that durability.

Compact moulding with certified safety

The housing measures 55.84 x 52.12 x 14.09mm and weighs 96.0g, fitting the existing battery compartment without shims or filing. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS, confirming toxic-free materials and transport compliance. Polarised connectors align with the original socket for a secure, tool-free swap.

How it compares

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

Price $17.99
Pricier than about 73% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name700 mAh
In the box
Battery pack size1 Year

Questions about this item

Does the 6.0V 700mAh Ni-MH pack run hot during continuous daily use in my HBC FUB 3A transmitter?

The 4.2Wh Ni-MH chemistry is designed for low self-discharge and stable temperature during long shifts; no active cooling is required.

My Radiomatic Micron 4 uses a proprietary connector — does this replacement include the correct plug and wiring?

The pack is built to the original BA222060 dimensions of 55.84 x 52.12 x 14.09 mm and matches the factory connector pin-out for direct fit.

Will the 6.0V pack work safely alongside the original charger that came with my FUA71 unit?

Yes, the 700mAh cell carries CE, RoHS, ISO9001 and UN38.3 certification, confirming voltage and charge-profile compatibility with the stock charger.

More in Household Batteries & Chargers

Similar items