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Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries — main product image
Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries
Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries
Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries
Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries
Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries
Panasonic

Panasonic HHR4DPA AAA NiMH Rechargeable Cordless Phone Batteries

★★★★★4.6 (6579 reviews)
750mAh

Genuine Panasonic OEM NiMH rechargeable AAA batteries designed specifically for Panasonic DECT 6.0 cordless phones.

$9.95*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Panasonic HHR4DPA is a genuine OEM replacement battery pack designed to keep your Panasonic DECT 6.0 cordless phone running reliably. Each pack contains two AAA NiMH rechargeable cells rated at 750mAh and 1.2V, matching the original specifications that Panasonic engineers designed their cordless handsets around. Using genuine batteries eliminates the compatibility guesswork that comes with third-party alternatives and ensures that the charging circuitry in your phone's cradle operates as intended.

NiMH chemistry provides the benefit of repeated charge and discharge cycles without the memory effect that plagued older rechargeable battery technologies. Simply place the batteries in your handset, dock it in the cradle, and the phone handles charging automatically. At 0.8 ounces for the pair and standard AAA dimensions, they install without any modification to your existing handset. For Panasonic cordless phone owners looking for a straightforward, factory-matched replacement, these batteries deliver dependable performance without surprises.

Key Features

GENUINE PANASONIC OEM QUALITY: This orange AAA Ni-MH rechargeable battery with the white Panasonic logo is made by Panasonic in our own factory

LONG-LASTING PERFORMANCE: These AAA rechargeable batteries are designed and made by Panasonic to specifically to maximize the performance of cordless phones

LONGER TALK TIMES: These genuine OEM Panasonic cordless phone batteries, packaged in the orange, white, and black packaging, feature up to 750mAh power and provide more talk time than most standard cordless phone batteries

POWERFUL REPLACEMENTS: When the original AAA batteries that came with your DECT phone begin to wear out, these Panasonic AAA Ni-MH rechargeable cordless phone batteries, packaged in the orange, white, and black packaging are the perfect replacement and will provide outstanding performance

SECURE, PROTECTIVE PACKAGING: This product contains 2 Panasonic AAA rechargeable batteries for use in cordless phones

Specifications

Brand
Panasonic
Model
HHR4DPA
Battery Size
AAA
Battery Chemistry
NiMH
Capacity
750mAh
Voltage
1.2V
Quantity
2-Pack
Compatibility
Panasonic DECT 6.0 Cordless Phones
Dimensions
3 x 2 x 1 inches
Weight
0.8 ounces
Type
Genuine OEM Rechargeable

Pros & Cons

👍 Pros

  • Genuine Panasonic OEM product ensures proper fit and compatibility with Panasonic cordless phones
  • NiMH chemistry allows hundreds of recharge cycles from the phone cradle
  • 750mAh capacity is matched to the power requirements of DECT 6.0 handsets
  • Compact AAA size fits the battery compartment of Panasonic cordless handsets without modification

👎 Cons

  • 750mAh capacity is lower than many third-party AAA rechargeable batteries on the market
  • Only 2 batteries per pack, which is not enough if you have multiple handsets
  • Designed specifically for cordless phones and may underperform in high-drain devices
  • Higher cost per battery compared to generic rechargeable AAA alternatives

Frequently Asked Questions

These are genuine OEM batteries designed for Panasonic DECT 6.0 cordless phone handsets that use AAA NiMH rechargeable batteries. Check your phone's manual to confirm it uses the HHR4DPA or equivalent AAA NiMH cells.
Battery life per charge depends on your phone's usage patterns, but at 750mAh capacity they are designed to provide reliable talk and standby time consistent with Panasonic cordless phone specifications.
While they are AAA NiMH rechargeable batteries that physically fit any AAA device, they are optimized at 750mAh and 1.2V for the lower-drain, always-charging environment of a cordless phone cradle. Higher-capacity AAA batteries may be better for high-drain devices.
The package includes 2 AAA rechargeable batteries.
It is recommended to place them in your cordless phone cradle and allow a full charge cycle before extended use to ensure optimal initial performance.

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