Brands Guides About
Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries — main product image
Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries
Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries
Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries
Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries
Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries
Panasonic

Panasonic HHR-4DPA/4B AAA NiMH Cordless Phone Batteries

★★★★★4.6 (6586 reviews)
750mAh

Panasonic 4-pack AAA NiMH rechargeable batteries engineered for long talk times in DECT cordless phones.

$15.99*$19.99Save 20%
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Panasonic HHR-4DPA/4B is a 4-pack of AAA NiMH rechargeable batteries built for use in Panasonic DECT 6.0 cordless phones and compatible models. As an OEM replacement battery, each cell is engineered to match the voltage and discharge characteristics that Panasonic cordless handsets expect, which helps maintain accurate low-battery indicators and proper charging behavior when the handset is returned to its cradle. The 750mAh capacity supports extended talk time between charges for typical home and office phone use.

Because these are NiMH rechargeable cells, they can be recharged hundreds of times, making them a cost-effective and environmentally friendlier alternative to disposable alkaline batteries. The 4-pack is convenient for households with multiple handsets, providing a full battery swap for two cordless phones at once. While the capacity is lower than some aftermarket AAA rechargeable batteries rated at 800–1000mAh, the Panasonic-branded cells offer the assurance of tested compatibility with Panasonic cordless phone charging circuits.

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 4 Panasonic AAA rechargeable batteries for use in cordless phones

Specifications

Brand
Panasonic
Model
HHR-4DPA/4B
Battery Type
AAA NiMH Rechargeable
Capacity
Up to 750mAh
Quantity
4 Pack
Compatibility
Panasonic DECT 6.0 and other cordless phone models

Pros & Cons

👍 Pros

  • Designed specifically for Panasonic cordless phones ensuring proper fit and reliable performance
  • 4-pack provides enough batteries for two cordless handsets at once
  • NiMH chemistry allows hundreds of recharge cycles reducing waste and ongoing cost
  • Compact AAA size fits the battery compartments of most DECT cordless phones

👎 Cons

  • 750mAh capacity is lower than many general-purpose AAA rechargeable batteries on the market
  • Optimized for cordless phones and may underperform in high-drain devices
  • Must be recharged in the phone cradle or a separate charger before first use

Frequently Asked Questions

They are designed for Panasonic DECT 6.0 cordless phones and are also compatible with other cordless phone models that use AAA NiMH rechargeable batteries.
This package includes four AAA NiMH rechargeable batteries.
Each battery provides up to 750mAh of capacity, which supports extended talk time on compatible cordless phones.
While they are optimized for cordless phones, they are standard AAA NiMH rechargeable batteries and can work in other low-drain devices such as remote controls. However, their 750mAh capacity is lower than general-purpose AAA rechargeables.
NiMH batteries typically require an initial charge before first use. It is recommended to fully charge them before inserting them into your cordless phone.

Related Products