---
product_id: 205624227
title: "- AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black"
brand: "lenink"
price: "$59.10"
currency: USD
in_stock: true
reviews_count: 13
category: "Lenink"
url: https://www.desertcart.ec/products/205624227-ac-power-supply-adapter-for-aaa-battery-replace-3-aaa
store_origin: EC
region: Ecuador
---

# 1 Amp steady current Replaces 3 AAA batteries Built-in short circuit & overcharge protection - AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black

**Brand:** lenink
**Price:** $59.10
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, not harder!

## Quick Answers

- **What is this?** - AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black by lenink
- **How much does it cost?** $59.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/205624227-ac-power-supply-adapter-for-aaa-battery-replace-3-aaa)

## Best For

- lenink enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Smart Charging:** Advanced protections guard your devices from overcharge, short circuits, and overcurrent risks.
- • **Sleek Flat Cable Design:** Innovative thin cable fits snugly under device covers for perfect stability and no wobble.
- • **Universal Compatibility:** Works seamlessly with most low to medium current devices under 1 Amp—perfect for your everyday gadgets.
- • **Eco-Friendly & Cost-Saving:** Cut down on disposable batteries and save money while reducing environmental waste.
- • **Endless Power, Zero Hassle:** Say goodbye to constant battery swaps and hello to uninterrupted device use.

## Overview

The Lenink AC Power Supply Adapter replaces 3 AAA batteries with a reliable 1 Amp DC power source, featuring a flat cable design for device stability and built-in safety protections. Ideal for low to medium current electronics, it offers a cost-effective, eco-friendly alternative to disposable batteries.

## Description

Buy Lenink AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best product! - This worked perfectly in our halloween skeletons. They all took batteries! This made life so much easier, especially when we had them plugged into our timer. No more going outside to turn on their eyes lol
Review: Quit changing batteries. - Works well at replacing batteries. Pays for itself in short time for high battery consuming items. I have used 6 of these in lighted decorative items and it is an easy transformation to keep lights and devices on. No more constant battery changes and lights going dark. These are rated at 4.5 volts to replace 3 batteries. I tried a regular USB cord but 5-6 volts is too much for some LED drivers. This solves the problem. These are good in seasonal items as it works just a battery replacement and can used on multiple items>

## Features

- No Need To Change Battery Frequently: With this AAA battery adapter,you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money.
- Premium Quality and Safe Charging: AAA battery power supply adapter is made of high quality materials with overcharge protection,short circuit protection and overcurrent protection. (Note:Do not attempt to charge the AAA dummy batteries with a battery charger,otherwise it will cause a short circuit.)
- Unique Design:The thin flat cable coming out of the battery can easily run around the battery compartment cover and be located under the electronic device,effectively solving the problem of the device tilting or standing unstable.
- Easy to Use: Put the adapter correctly into the battery case according to the positive and negative poles.Compatible with most low-medium current applications <1 Amp,can be used to eliminate AAA batteries in electronic devices using 3 AAA batteries
- In the Box: 1 *power adapter, 3*battery.Unable to power electronic equipment by itself, it needs to be used with the AC to DC wall power adapter. Patent applied.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0874HWL2L |
| Amperage | 1 Amps |
| Brand | Lenink |
| Built-In Media | power adapter, 3 batteries |
| Color | Black |
| Compatible Devices | adapter |
| Compatible Phone Models | Nokia 3310, Motorola RAZR V3, Sony Ericsson W810i |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | DC Barrel |
| Connector Type | barrel connector |
| Current | DC |
| Current Rating | 1 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 1,589 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Flat |
| Included Components | power adapter, 3 batteries |
| Input Voltage | 120 Volts |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Lenink |
| Mfr Part Number | K0052A0 |
| Model Number | K0052A0 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 Amps |
| Output Voltage | 240 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Special Features | Short Circuit Protection |
| Specification Met | CE |
| UPC | 793740143761 |
| Unit Count | 1.0 Count |
| Wattage | 10 watts |
| Wired Charging Connector Type | USB Type A |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** Lenink
- **Color:** Black
- **Compatible Devices:** adapter
- **Compatible Phone Models:** Nokia 3310, Motorola RAZR V3, Sony Ericsson W810i
- **Connector Type:** barrel connector
- **Included Components:** power adapter, 3 batteries
- **Input Voltage:** 120 Volts
- **Special Feature:** Short Circuit Protection
- **Wattage:** 10 watts

## Images

![- AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black - Image 1](https://m.media-amazon.com/images/I/51Aio7XXCFL.jpg)
![- AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black - Image 2](https://m.media-amazon.com/images/I/613Ffz3T0lL.jpg)
![- AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black - Image 3](https://m.media-amazon.com/images/I/61e2-2CtyiL.jpg)
![- AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black - Image 4](https://m.media-amazon.com/images/I/51O0coQ4NwL.jpg)
![- AC Power Supply Adapter for AAA Battery,Replace 3 AAA Battery,Black - Image 5](https://m.media-amazon.com/images/I/616YsVMJGvL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why this item can't work for my device?**
A: The output of this item is 4.5V1A. Please note that it can only work on low current devices less than 1 ampere. If your device requires a current greater than 1 ampere, this product will not be able to work on your device.

**Q: Can this item work outside?**
A: Generally, outdoor use is not recommended because the item needs to avoid water and strong sunlight.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best product!
*by L***. on July 1, 2026*

This worked perfectly in our halloween skeletons. They all took batteries! This made life so much easier, especially when we had them plugged into our timer. No more going outside to turn on their eyes lol

### ⭐⭐⭐⭐⭐ Quit changing batteries.
*by R***F on October 14, 2025*

Works well at replacing batteries. Pays for itself in short time for high battery consuming items. I have used 6 of these in lighted decorative items and it is an easy transformation to keep lights and devices on. No more constant battery changes and lights going dark. These are rated at 4.5 volts to replace 3 batteries. I tried a regular USB cord but 5-6 volts is too much for some LED drivers. This solves the problem. These are good in seasonal items as it works just a battery replacement and can used on multiple items>

### ⭐⭐⭐⭐⭐ No more batterys
*by K***N on May 31, 2026*

This adapter is easy to use, it's compatible with anything that needs AAA batteries, this is a durable, space saving product that is versatile and functions great, definitely a game changer so you're not buying batteries all the time

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-04*