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Rectangular Ni-MH battery pack with two contacts, green shrink wrap, 47 by 32 by 11.5 mm

Estry

Estry IP8100-2 3.6V 700mAh Ni-MH standard battery

SKU CH-9PQP-W0QVD MPN IP8100-2

A 3.6V 700mAh Ni-MH replacement battery for compatible cordless phones, measuring 47.0 x 32.0 x 11.5mm and weighing 63.0g

  • Battery pack size1 Year
  • Details3.6
  • Reliable power for cordless phones with 3.6V 700mAh Ni-MH cells
  • Exact-fit replacement matching original dimensions of 47.0 x 32.0 x 11.5mm
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuit
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Lightweight 63.0g pack delivers 2.52Wh for extended talk time

Direct replacement battery

The Estry IP8100-2 is a 3.6V 700mAh nickel-metal hydride pack built to match the original specifications for cordless phones and similar devices. It delivers 2.52Wh of energy and fits models such as IP8100-2, IP8100, 81003, IA5871 and I5871.

Fits existing compartments

The pack measures 47.0 x 32.0 x 11.5mm and weighs 63.0g, sliding into the original battery bay without modification. It replaces part numbers 89-1324-00-00, 80-5654-00, 80-5808-00-00 and 80-5596-00, freeing the user from hunting for obsolete OEM cells.

Certified safety and stable output

Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits. The cell carries ISO9001, RoHS, CE, UN38.3 and MSDS certification, ensuring low self-discharge and consistent voltage through daily charge cycles.

How it compares

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

Price $12.99
Pricier than about 60% 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

How long does the 700mAh capacity last before the 3.6V output drops under continuous use?

The 700mAh rating at 3.6V provides 2.52Wh of energy; actual runtime depends on the device's current draw and the battery's age.

Does the Ni-MH chemistry generate noticeable heat or require special ventilation during all-day operation?

Ni-MH cells normally stay cool during typical cordless phone use; the pack includes overcharge, over-discharge and short-circuit protection to limit temperature rise.

Which specific handset models or part numbers must I already own for this 47.0 x 32.0 x 11.5mm pack to fit and connect?

It replaces part numbers 89-1324-00-00, 80-5654-00, 80-5808-00-00 and 80-5596-00 in models such as IP8100-2, IP8100, IP8100-3, IP811 and IA5871.

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