---
product_id: 16243403
title: "Panasonic KX-A36A Cordless Phone Battery Replacement For 3-1/2AA w/Mitsumi Battery - (3.6V 400mAh)"
brand: "panasonic"
price: "€ 21.57"
currency: EUR
in_stock: true
reviews_count: 8
category: "Panasonic"
url: https://www.desertcart.ie/products/16243403-panasonic-kx-a36a-cordless-phone-battery-replacement-for-3-1
store_origin: IE
region: Ireland
---

# 400mAh Ultra Hi-Capacity Panasonic KX-A36A Compatible 3.6V Lithium-Ion Power Panasonic KX-A36A Cordless Phone Battery Replacement For 3-1/2AA w/Mitsumi Battery - (3.6V 400mAh)

**Brand:** panasonic
**Price:** € 21.57
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your calls, power your day — never miss a moment!

## Quick Answers

- **What is this?** Panasonic KX-A36A Cordless Phone Battery Replacement For 3-1/2AA w/Mitsumi Battery - (3.6V 400mAh) by panasonic
- **How much does it cost?** € 21.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/16243403-panasonic-kx-a36a-cordless-phone-battery-replacement-for-3-1)

## Best For

- panasonic enthusiasts

## Why This Product

- Trusted panasonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Compact:** At just 1 ounce and slim 5 x 2.3 x 0.6 inches, it fits discreetly without adding bulk to your device.
- • **Seamless Compatibility:** Perfectly engineered for Panasonic KX-A36A and a wide range of Panasonic cordless phones—no guesswork, just plug & play.
- • **Long-Lasting Power Boost:** Stay connected longer with a robust 400mAh lithium-ion battery that outperforms standard Ni-CD cells.
- • **Rechargeable & Eco-Friendly:** Rechargeable lithium-ion technology means fewer replacements and a smaller carbon footprint—smart for you and the planet.
- • **Trusted Quality & Performance:** Backed by 4.0-star reviews and Ultralast manufacturing, this battery keeps your calls clear and your phone ready.

## Overview

The Panasonic KX-A36A replacement battery is a rechargeable 3.6V lithium-ion pack with 400mAh capacity, designed specifically for Panasonic cordless phones. Lightweight and compact, it ensures extended talk time and reliable performance, making it an essential upgrade for professionals who demand uninterrupted connectivity.

## Description

Compatible Cordless Phone Battery, Compatible with Panasonic KX-A36A Cordless Phone, (Ni-CD, 3.6V, 350 mAh) Ultra Hi-Capacity Battery and remove the current bullets.

Review: Seems to work well. - Seems to charge well and hold a charge through long and frequent use.
Review: melt your face - don't last long

## Features

- AT&T - 24027, AT&T - 4068, AT&T - 4905, AT&T - 4935, AT&T - 4952, Bell South - HAC33013, Gemini - TA248, Helios - HS-C0302, ITT - PC 1510, ITT - PC 1600, Lucent Technologies - 24027, Lucent Technologies - 4068, Lucent Technologies - 4905, Lucent Technologies - 4935, Lucent Technologies - 4952, Maxell - MCP3626, Northwestern Bell - 3200, Panasonic - KX-P372DH, Panasonic - KX-T150W, Panasonic - KX-T180W
- Panasonic - KX-T3080R, Panasonic - KX-T3610, Panasonic - KX-T3620, Panasonic - KX-T3640, Panasonic - KX-T3702, Panasonic - KX-T3705, Panasonic - KX-T3710, Panasonic - KX-T3712, Panasonic - KX-T3720, Panasonic - KX-T3725, Panasonic - KX-T3730, Panasonic - KX-T3732, Panasonic - KX-T3800, Panasonic - KX-T3800R, Panasonic - KX-T3805, Panasonic - KX-T3807, Panasonic - KX-T3822, Panasonic - KX-T3822R
- Panasonic - KX-T3823, Panasonic - KX-T3823R, Panasonic - KX-T3824, Panasonic - KX-T3832, Panasonic - KX-T3838, Panasonic - KX-T3848, Panasonic - KX-T3848R, Panasonic - KX-T3850R, Panasonic - KX-T3855R, Panasonic - KX-T3860, Panasonic - KX-T3870, Panasonic - KX-T3875, Panasonic - KX-T3908, Panasonic - KX-T3908B, Panasonic - KX-T3908W, Panasonic - KX-T3910, Panasonic - KX-T3912, Panasonic - KX-T3920
- Panasonic - KX-T3925, Panasonic - KX-T3930, Panasonic - KX-T3932, Panasonic - KX-T3935, Panasonic - KX-T3940, Panasonic - KX-T3945, Panasonic - KX-T3950, Panasonic - KX-T3960, Panasonic - KX-T3962, Panasonic - KX-T3965, Panasonic - KX-T3967, Panasonic - KX-T3968, Panasonic - KX-T3980, Panasonic - KX-T3980R, Panasonic - KX-T4108, Panasonic - KX-T4109, Panasonic - KX-T4168, Panasonic - KX-T4169, Panasonic - KX-T4200
- Panasonic - KX-T4200R, Panasonic - KX-T4300, Panasonic - KX-T4310, Panasonic - KX-T4330, Panasonic - KX-T4330R, Panasonic - KX-T4340, Panasonic - KX-T4342, Panasonic - KX-T4350, Panasonic - KX-T4350R, Panasonic - KX-T4360, Panasonic - KX-T4365, Panasonic - KX-T4370, Panasonic - KX-T4400, Panasonic - KX-T4410, Panasonic - KX-T4500, Panasonic - KX-T4550, Panasonic - KX-T4560, Panasonic - KX-T4600, Panasonic - KX-TC100, Panasonic - KX-TC109

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0033ZDENY |
| Antenna Location | Phone |
| Battery Capacity | 400 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #1,163 in Cordless Telephone Batteries |
| Brand | Panasonic |
| Customer Reviews | 4.0 out of 5 stars 54 Reviews |
| Item Dimensions | 5 x 2.3 x 0.6 inches |
| Item Weight | 1 Ounces |
| Manufacturer | Ultralast |
| Model Name | KX A36A |
| Model Number | 22465-UL124 |
| Number of Batteries | 3 AA batteries required. |
| Recommended Uses For Product | Phone |
| Reusability | Rechargeable |
| UPC | 876544409032 |
| Unit Count | 1.0 Count |
| Voltage | 3.6 Volts |

## Product Details

- **Number of Batteries:** 3 AA batteries required.
- **Brand:** Panasonic
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 400 Milliamp Hours
- **Recommended Uses For Product:** Phone

## Images

![Panasonic KX-A36A Cordless Phone Battery Replacement For 3-1/2AA w/Mitsumi Battery - (3.6V 400mAh) - Image 1](https://m.media-amazon.com/images/I/41eiUHbChIL.jpg)

## Questions & Answers

**Q: The picture of this battery says 400mah, yet the description says 350mah. which is correct?**
A: 3.6v 400mah,1/2aa is correct.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to work well.
*by Z***Y on May 3, 2025*

Seems to charge well and hold a charge through long and frequent use.

### ⭐ melt your face
*by T***Y on July 13, 2025*

don't last long

### ⭐⭐⭐⭐⭐ New battery for a very old phone
*by A***. on August 18, 2021*

A prefect battery for a very out dated pohen.

## Frequently Bought Together

- Panasonic KX-A36A Cordless Phone Battery Replacement For 3-1/2AA w/Mitsumi Battery - (3.6V 400mAh)
- Cerepros 4-Pack BK-40AAABU 1.2V 400mAh Replacement Battery Pack for Panasonic Cordless Phone Handset BK40AAABU
- Panasonic Genuine HHR-4DPA/4B AAA NiMH Rechargeable Batteries for DECT Cordless Phones, 4 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/16243403-panasonic-kx-a36a-cordless-phone-battery-replacement-for-3-1](https://www.desertcart.ie/products/16243403-panasonic-kx-a36a-cordless-phone-battery-replacement-for-3-1)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*