---
product_id: 270107801
title: "Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch for AA Battery, Replace 3 AA Battery"
brand: "lenink"
price: "S$50"
currency: SGD
in_stock: true
reviews_count: 10
category: "Lenink"
url: https://www.desertcart.sg/products/270107801-lenink-1-to-3-ac-power-supply-adapter-kit-on
store_origin: SG
region: Singapore
---

# Supports <1 Amp current draw Replaces 3 AA batteries On/Off switch for power control Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch for AA Battery, Replace 3 AA Battery

**Brand:** lenink
**Price:** S$50
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up smarter, not harder — ditch the battery chaos!

## Quick Answers

- **What is this?** Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch for AA Battery, Replace 3 AA Battery by lenink
- **How much does it cost?** S$50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/270107801-lenink-1-to-3-ac-power-supply-adapter-kit-on)

## 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

- • **Cost & Time Saver:** Eliminates frequent battery purchases, saving money and hassle
- • **Stable & Slim Design:** Flat cable fits neatly under devices, preventing tilting or instability
- • **Universal Compatibility:** Works with most low to medium current devices under 1 Amp
- • **Convenient Power Control:** Integrated on/off switch lets you manage power effortlessly
- • **Triple Battery Replacement:** Seamlessly powers devices needing 3 AA batteries without constant replacements

## Overview

The Lenink 1 to 3 AC Power Supply Adapter Kit replaces three AA batteries with a reliable AC power source, featuring a slim cable design and an on/off switch for easy control. Ideal for devices drawing less than 1 Amp, it saves you money and time by eliminating frequent battery changes while ensuring stable device placement.

## Description

Buy Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch for AA Battery, Replace 3 AA Battery: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for Halloween Props - Perfect for changing out batteries and using this to plug them in. Worked great. Fast shipping, great price.
Review: Great adaptor kit! - Works as described. Will definitely buy additional kits.

## Features

- No Need To Change Battery Frequently: With this AA battery adapter,you don't need to buy a lot of replacement batteries when the batteries run out,saving you more time and money.
- Solutions To Save Battery Costs: The 1 to 3 AA battery power supply adapter can control three devices that using 3 AA batteries at the same time, which is convenient to use multiple devices without purchasing more adapters and batteries. (Note:Do not attempt to charge the AA 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 draw applications <1 Amp,can be used to eliminate AA batteries in electronic devices using 3 AA batteries.
- In the Box:1*adapter,1*extension cord with on/off switch,9*battery.NOTE: Unable to power electronic equipment by itself,it needs to be used with the wall power adapter.When controlling multiple devices, the voltage value of the adapter fluctuates within a certain range.Patent applied.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PD214G8 |
| Customer Reviews | 4.6 4.6 out of 5 stars (600) |
| Date First Available | December 7, 2020 |
| Item Weight | 12 ounces |
| Item model number | K2170A01 |
| Manufacturer | Lenink |
| Package Dimensions | 6.73 x 3.43 x 2.28 inches |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** Lenink
- **Color:** Black
- **Compatible Devices:** adapter
- **Connector Type:** 2-Pin
- **Included Components:** adapter, extension cord with on/off switch, 9 batteries, black product
- **Input Voltage:** 120 Volts
- **Number of Items:** 1
- **Special Feature:** Short Circuit Protection
- **Wattage:** 24 watts

## Images

![Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch for AA Battery, Replace 3 AA Battery - Image 1](https://m.media-amazon.com/images/I/61R7k0KLS9L.jpg)

## 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

### ⭐⭐⭐⭐⭐ Perfect for Halloween Props
*by T***S on November 9, 2025*

Perfect for changing out batteries and using this to plug them in. Worked great. Fast shipping, great price.

### ⭐⭐⭐⭐⭐ Great adaptor kit!
*by G***E on January 8, 2026*

Works as described. Will definitely buy additional kits.

### ⭐⭐⭐⭐⭐ Great replacement product for AA batteries.
*by A***R on October 29, 2025*

This is a great product and my 3rd purchase from this vendor. I tested this battery replacement product on 2 Glitter candles and both candles worked perfectly. The chords are long enough to provide 8-10 feet between and 2 devices and 5 feet between the 3rd and any of the two other devices. You should handle the wired dummy batteries with care to avoid damaging the membrane wire. I plug the transformers into smart switches and can automate turning the devices on and off or remotely controlling them

## Frequently Bought Together

- Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch for AA Battery, Replace 3 AA Battery
- Lenink AC Power Supply Adapter for 3 AA Battery, AA Battery Replacement Adapter for LED Light, Decorations (Black)
- Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch, Battery Replacement for AA Battery (Black)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-01*