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 Ni-MH battery pack, green wrap, two contacts, 44 by 20 mm

Estry

Estry KX-TG4032B 2.4V 700mAh standard battery

SKU CH-N402-65PQB MPN KX-TG4032B

Ni-MH 2.4 V 700 mAh replacement pack fits Panasonic cordless phones including KX-TG4032B, KX-TG939T, KX-TG6532B and other listed models

  • Specifications2.4
  • Battery Pack1 Year
  • Drop-in fit for Panasonic KX-TG4032B handsets
  • 4V 700mAh Ni-MH chemistry delivers 1.68Wh runtime
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS
  • Compact 44.23 x 20.57 x 10.3mm pack weighs 49.0g

Direct Replacement

The Estry KX-TG4032B is a new 2.4V 700mAh Ni-MH battery built to match original specifications for compatible cordless phones. It delivers 1.68Wh of capacity and fits models such as the KX-TG4032B, KX-TG939T and KX-TG6532B.

Drop-In Fit

The pack measures 44.23 x 20.57 x 10.3mm and weighs 49.0g, sliding straight into the handset without modification. Built-in overcharge, over-discharge, over-voltage and short-circuit protection safeguards both the battery and the phone during daily charging cycles.

Certified Safety

The cell carries ISO9001, RoHS, CE, UN38.3 and MSDS certification, confirming compliance with quality and environmental standards. It also replaces legacy part numbers HHR-55AAABU and HHR-4DPA, simplifying sourcing for service technicians.

Highlights

  • Drop-in fit for Panasonic KX-TG4032B handsets
  • 4V 700mAh Ni-MH chemistry delivers 1.68Wh runtime
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS
  • Compact 44.23 x 20.57 x 10.3mm pack weighs 49.0g

Specifications

BrandNi-MH
Model700mAh
Specifications2.4
Battery Pack1 Year

Questions about this item

How long will the 700mAh capacity last on a single charge?

The 700mAh Ni-MH pack delivers 1.68Wh of energy, providing typical cordless phone talk time before needing a recharge.

Does the battery pack get hot during all-day charging in the base?

Built-in overcharge, over-discharge, over-voltage and short-circuit protection limits heat rise during continuous charging cycles.

Which handset models does the HHR-55AAABU part number fit?

Compatible models include KX-TG4032B, KX-TG939T, KX-TG6532B, KX-TG6444PK, KX-TH1212, KX-TS208W, KX-TG6443T, KX-TG8232B, KX-TH1211B, KX-TG1032S, KX-TG9343, KX-TG6534B and KX-TG1034PK.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.