---
product_id: 487922316
title: "4 Pcs Battery Converter Adaptor AAA to AA Size Battery Protective Case Holder"
brand: "generic"
price: "¥1163"
currency: JPY
in_stock: true
category: "Generic"
url: https://www.desertcart.jp/products/487922316-4-pcs-battery-converter-adaptor-aaa-to-aa-size-battery
store_origin: JP
region: Japan
---

# Converts AAA to AA size Stable fixed chuck design Durable high-strength PP material 4 Pcs Battery Converter Adaptor AAA to AA Size Battery Protective Case Holder

**Brand:** generic
**Price:** ¥1163
**Availability:** ✅ In Stock

## Summary

> 🔋 Elevate your battery game—never let power limitations hold you back!

## Quick Answers

- **What is this?** 4 Pcs Battery Converter Adaptor AAA to AA Size Battery Protective Case Holder by generic
- **How much does it cost?** ¥1163 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/487922316-4-pcs-battery-converter-adaptor-aaa-to-aa-size-battery)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium PP material ensuring toughness and long-lasting durability.
- • **Precision Fit:** Flexible negative plate adapts to varying AAA battery lengths for a secure hold.
- • **Secure & Stable:** Innovative fixed chuck design at both ends guarantees a firm, wobble-free fit.
- • **Value Pack Convenience:** Includes 4 converters so you’re always ready to power up without compromise.
- • **Power Upgrade On Demand:** Seamlessly transform your AAA batteries into AA for versatile device compatibility.

## Overview

This 4-piece AAA to AA battery converter set is made from durable, high-strength PP material with a flexible negative plate to fit various AAA battery lengths. Featuring a stable fixed chuck design, it securely converts AAA batteries into AA size, expanding their usability across a wide range of devices. Compact and lightweight, it’s an essential accessory for professionals seeking reliable, adaptable power solutions.

## Description

Note: Battery is not included. Specifications: Product Name: AAA to AA Battery Converter Material: PP Item Size: 5*1.2*1.2cm / 1.97*0.47*0.47in Item Weight: 3.5g / 0.12oz Package Size: 6*5.5*1.5cm / 2.36*2.17*0.59in Package Weight: 14.4g / 0.5oz Color: White Packing List: 4 * AAA to AA Battery Converter

## Features

- 🧮Made of high-quality PP material with higher strength and toughness, durable to use.
- 🧮Negative plate is flexible, so it can fits AAA battery with different length.
- 🧮Suitable for almost all AAA batteries, turn AAA battery into AA battery.
- 🧮4 AAA to AA battery converter in the package.
- 🧮Two ends of the shell adopt fixed chuck design, more stable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLCBBH28 |
| Best Sellers Rank | #53,515 in Electronics ( See Top 100 in Electronics ) #103 in Household Battery Holders |
| Date First Available | 3 November 2022 |
| Product Dimensions | 6 x 5.5 x 1.5 cm |

## Images

![4 Pcs Battery Converter Adaptor AAA to AA Size Battery Protective Case Holder - Image 1](https://m.media-amazon.com/images/I/412OYlxIq7L.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/487922316-4-pcs-battery-converter-adaptor-aaa-to-aa-size-battery](https://www.desertcart.jp/products/487922316-4-pcs-battery-converter-adaptor-aaa-to-aa-size-battery)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*