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Small rectangular Ni-MH battery pack, green label, 50.79 by 42.4 by 14.23 mm

Estry

Estry 31001 3.6V 700mAh standard battery

SKU CH-WX8G-K8JDD MPN 31001

Ni-MH replacement battery for compatible Bell phones, 3.6V 700mAh with overcharge and short-circuit protection

  • Specifications3.6
  • Battery Pack1 Year
  • Exact-fit replacement for Bell 31001, 32001, 32011 handsets
  • 6 V, 700 mAh Ni-MH chemistry delivers 2.52 Wh runtime
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 50.79 × 42.4 × 14.23 mm pack weighs 114.3 g

Direct replacement for BELL phones

The Estry 31001 is a 3.6V 700mAh nickel-metal hydride cell built to match the original specifications for BELL handsets 31001, 32001 and 32001. It delivers 2.52Wh of energy in a 50.79 by 42.4 by 14.23mm pack weighing 114.3g. The cell is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards.

Protection circuits and certifications

Built-in safeguards guard against overcharge, over-discharge, over-voltage and short-circuit events to extend service life. The RoHS approval confirms the absence of restricted substances, while CE and ISO9001 marks verify quality management compliance. UN38.3 certification means the pack meets transport safety requirements for lithium-class shipments.

Compact form factor with standard terminals

The slim 14.23mm profile fits the original battery compartment without modification. Polarised terminals align with the handset’s connector so installation is a direct swap. The 114.3g mass keeps the phone’s balance unchanged. Users needing a different voltage, capacity or chemistry should look elsewhere.

Highlights

  • Exact-fit replacement for Bell 31001, 32001, 32011 handsets
  • 6 V, 700 mAh Ni-MH chemistry delivers 2.52 Wh runtime
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 50.79 × 42.4 × 14.23 mm pack weighs 114.3 g

Specifications

BrandNi-MH
Model700mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

When will the 700mAh Ni-MH pack need replacing?

The 3.6V 700mAh Ni-MH battery typically lasts several hundred charge cycles; plan to replace it once runtime drops noticeably below the rated 2.52Wh capacity.

What limits runtime during a long cordless-phone call?

The 700mAh capacity sets the talk-time ceiling; sustained high drain will deplete the 2.52Wh pack faster than light intermittent use.

Does the 3.6V 700mAh cell get warm or draw extra power on standby all day?

Ni-MH self-discharge is low; the pack stays cool on standby and only warms slightly during active charging or prolonged talk time.

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