---
product_id: 491759828
title: "UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU"
brand: "upbright"
price: "NT$1098"
currency: TWD
in_stock: true
reviews_count: 2
category: "Upbright"
url: https://www.desertcart.tw/products/491759828-upbright-8-4v-ac-dc-adapter-compatible-with-lipolymer-battery
store_origin: TW
region: Taiwan
---

# 8.4V DC output 100-240V worldwide input OVP, OCP, SCP safety protections UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU

**Brand:** upbright
**Price:** NT$1098
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your gear with confidence—charge smarter, live brighter!

## Quick Answers

- **What is this?** UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU by upbright
- **How much does it cost?** NT$1098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/491759828-upbright-8-4v-ac-dc-adapter-compatible-with-lipolymer-battery)

## Best For

- upbright enthusiasts

## Why This Product

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

## Key Features

- • **Robust Safety Suite:** Built-in Over Voltage, Over Current, and Short Circuit protections keep your devices safe and your mind at ease.
- • **Plug & Play Convenience:** Equipped with a standard barrel connector and Type C plug for hassle-free, secure connections every time.
- • **Optimized Charging Power:** Delivers a steady 8.4V at 1A, perfectly matched to recharge SWB01, SWB03, and SWB07 battery packs efficiently.
- • **Trusted Durability & Support:** Backed by a 30-day refund and 24-month exchange warranty—because your power supply should never let you down.
- • **Universal Voltage Compatibility:** Seamlessly powers your LiPolymer batteries anywhere from 100 to 240VAC—travel-ready and globally reliable.

## Overview

The UpBright 8.4V AC/DC Adapter is a globally compatible, safety-focused power supply designed specifically for LiPolymer battery packs SWB01, SWB03, and SWB07. Featuring 100-240VAC input, 8.4V DC output at 1A, and comprehensive protection against overvoltage, overcurrent, and short circuits, it ensures efficient and secure charging. Its barrel connector and Type C plug offer easy connectivity, supported by a 30-day refund and 24-month exchange warranty for reliable peace of mind.

## Description

UpBright New Global 8.4V AC / DC Adapter Compatible with LiPolymer Battery Pack 7.4V Model SWB01 2200mAh 16.28Wh 7.4VDC SWB03 3000mAh 22.2Wh DC7.4V SWB07 4400mAh 32.56Wh Li-Polymer 7.4 VDC Rechargeable batteries 8.4VDC 1A DC8.4V 1000mA 8.4 V 7.4 - 9V Switching Class 2 Power Supply Cord Cable Battery Charger Mains PSU (with Barrel Round Plug Tip) CECCCROHS 100-240

Review: Works great - My daughter gave me a heated back massager. I lost the adapter but found this one and it works perfectly
Review: Make sure of the connection - It was returned. Wrong connection for my item

## Features

- World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- UpBright New Global 8.4V AC / DC Adapter Compatible with LiPolymer Battery Pack 7.4V Model SWB01 2200mAh 16.28Wh 7.4VDC SWB03 3000mAh 22.2Wh DC7.4V SWB07 4400mAh 32.56Wh Li-Polymer 7.4 VDC Rechargeable batteries
- Compatible with LiPolymer Battery Pack 7.4V Model SWB01 8.4VDC 1A DC8.4V 1000mA 8.4 V 7.4 - 9V Switching Class 2 Power Supply Cord Cable Battery Charger Mains PSU (with Barrel Round Plug Tip)
- Note: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/bad, it will not accept a charge. But not charger's problem
- Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKPJY2LG |
| Additional Features | Short Circuit Protection |
| Amperage | 1 Amps |
| Brand | UPBRIGHT |
| Built-In Media | AC/DC charger and power cord |
| Compatible Devices | [Devices using SWB01, SWB03, or SWB07 Li-Polymer batteries] |
| Compatible Phone Models | Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 |
| Connectivity Technology | Powerline |
| Connector Type | Barrel Connector |
| Current Rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 12 Reviews |
| Included Components | AC/DC charger and power cord |
| Input Voltage | 7.4 Volts (DC) |
| Item Height | 1 inches |
| Main Power Connector Type | 2 Pin |
| Manufacturer | UpBright |
| Model Number | LiPolymer Battery SWB01 SWB03 Charger |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Output Current | 1 Amps |
| Output Voltage | 8.4 Volts (DC) |
| Portable | No |
| Power Plug | Type C |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Specification Met | CE |
| Total Usb Ports | 1 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty: 30 Days Refund - 24 Months Exchange |
| Wattage | 36 watts |

## Product Details

- **Brand:** UPBRIGHT
- **Connector Type:** Barrel Connector
- **Compatible Devices:** [Devices using SWB01, SWB03, or SWB07 Li-Polymer batteries]
- **Compatible Phone Models:** Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01
- **Included Components:** AC/DC charger and power cord
- **Special Feature:** Short Circuit Protection
- **Input Voltage:** 7.4 Volts (DC)
- **Amperage:** 1 Amps
- **Total USB Ports:** 1
- **Wattage:** 36 watts

## Images

![UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU - Image 1](https://m.media-amazon.com/images/I/51sr2LT+szL.jpg)
![UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU - Image 2](https://m.media-amazon.com/images/I/61+wJHWoSbL.jpg)
![UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU - Image 3](https://m.media-amazon.com/images/I/61KVRE+y9jL.jpg)
![UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU - Image 4](https://m.media-amazon.com/images/I/61hNQoI3lWL.jpg)
![UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU - Image 5](https://m.media-amazon.com/images/I/61hVh2Kc85L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by P***S on January 7, 2025*

My daughter gave me a heated back massager. I lost the adapter but found this one and it works perfectly

### ⭐⭐⭐⭐⭐ Make sure of the connection
*by C***I on August 8, 2023*

It was returned. Wrong connection for my item

## Frequently Bought Together

- UpBright 8.4V AC/DC Adapter Compatible with LiPolymer Battery Pack 7.4V Rechargeable SWB01 2200mAh 16.28Wh SWB03 3000mAh 22.2Wh SWB07 4400mAh 32.56Wh Li-Polymer 8.4VDC 1A Power Supply Cord Charger PSU
- Arkare 5V 1A DC Power Supply Adapter 5W AC/DC Charger AC 100V-240V to DC 5 Volt 1Amp 0.5A Replacement Power Cord for Security Camera Baby Monitor Graco Swing TV Box Raspberry Pi Type C with 8TIPS

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-31*