---
product_id: 179186087
title: "PC2 18650 Battery Charger with XTAR QC3.0 18W Wall Charger USB C Port 21700 Battery Charger with USB Output Function for 18650 20700 21700 Batteries-Not Included Batteries"
brand: "allmaybe"
price: "A$65"
currency: AUD
in_stock: true
reviews_count: 8
category: "Allmaybe"
url: https://www.desertcart.com.au/products/179186087-pc2-18650-battery-charger-with-xtar-qc3-0-18w-wall
store_origin: AU
region: Australia
---

# 18W Quick Charge Power Real-time Voltage & Current Display Supports 18650/20700/21700 Batteries PC2 18650 Battery Charger with XTAR QC3.0 18W Wall Charger USB C Port 21700 Battery Charger with USB Output Function for 18650 20700 21700 Batteries-Not Included Batteries

**Brand:** allmaybe
**Price:** A$65
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, faster, and on your terms!

## Quick Answers

- **What is this?** PC2 18650 Battery Charger with XTAR QC3.0 18W Wall Charger USB C Port 21700 Battery Charger with USB Output Function for 18650 20700 21700 Batteries-Not Included Batteries by allmaybe
- **How much does it cost?** A$65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/179186087-pc2-18650-battery-charger-with-xtar-qc3-0-18w-wall)

## Best For

- allmaybe enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Durable Design:** Magnetic dust-proof cover and skin-friendly rubber finish combine style with rugged portability.
- • **Smart Digital Display:** Stay informed with precise real-time voltage, current, and battery capacity readouts.
- • **Dual USB-C & USB-A Output:** Charge two devices simultaneously—perfect for on-the-go multitasking and outdoor adventures.
- • **Rapid 1.5-Hour Full Charge:** Get back to full power faster with XTAR QC3.0 18W fast charging technology.
- • **Universal Battery Compatibility:** Seamlessly charges 18650, 20700, and 21700 batteries for ultimate versatility.

## Overview

The ALLMAYBE PC2 Battery Charger pairs XTAR’s QC3.0 18W fast wall charger with a versatile, portable charging station for 18650, 20700, and 21700 batteries. Featuring a precise digital display for real-time voltage and current monitoring, dual USB-C and USB-A outputs for simultaneous device charging, and a magnetic dust-proof cover, it’s engineered for professionals who demand efficient, safe, and stylish power solutions on the move.

## Description

desertcart.com: ALLMAYBE PC2 18650 Battery Charger with XTAR QC3.0 18W Wall Charger USB C Port 21700 Battery Charger with USB Output Function for 18650 20700 21700 Batteries-Not Included Batteries : Cell Phones & Accessories

Review: Optimal/ safe charging for batteries. and compact & convenient! - The problem with most of these battery chargers is that the charging mechanisms do not properly charge the batteries, usually undercharging. I have had problems where they will only charge to about 80%. So I tested this with a more sensitive voltage meter after “fully charging” with the product. For my 4.2V battery, it was sitting at 4.17V after the charger said it was finished. This is actually perfect for the battery, roughly around 95%, which actually extends the life of the battery compared to getting 100% everytime. So that gets 5 stars automatically for me for the optimal & safe charging levels. The design is great as well. It is about the size of any standard 10,000 mAh battery charger, so it is impressively compact considering you could get up to 12,000 mAh with the right batteries in it. The magnetic cover is also convenient and it is secure, just don’t drop it from too high up.
Review: Decent Quality - While the device has problems accurately displaying the correct amount of battery charge, it does funtion well as a charger and a powerbank. It should be noted that the device gets fairly hot during use and charging.

## Features

- Portable Charger with Power Ban.k Function, Charge 18650 18700 20700 21700 batteries, With your own batteries, you can even DIY the capacity of the power bank up to 10000mAh+
- Package come with XTAR QC3.0 wall charger. Precise numerical tube displays real-time charging/discharging current and voltage, and battery capacity percentage, and supports a one-handed button to check each battery’s charging voltage and current
- Type-C and USB-A ports can both be used for output and charge two external devices at the same time, more convenient for outdoor usage. (*PC2 can also charge ‘low-current’ devices such as Bluetooth headphones and USB lights.)
- the PC2 comes with a magnetic cover, Dust-proof and Drop-proof；Built-in Ribbon, Easy for Removing the Batteries；Rubber-painted Material, Skin-friendly Touch.Precise numerical tube displays real-time charging/discharging current and voltage, and battery capacity percentage, and supports a one-handed button to check each battery’s charging voltage and current
- Package List: PC2 Charger(Not included batteries), QC3.0 wall charger, Portable Pouch,USB C Cable, manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0838LCS4K |
| Battery Charge Time | 1.5 Hours |
| Best Sellers Rank | #175,089 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #2,374 in Cell Phone Portable Power Banks |
| Brand | allmaybe |
| Charging Time | 1.5 Hours |
| Color | Black |
| Current Rating | 3 Amps |
| Customer Reviews | 3.8 out of 5 stars 118 Reviews |
| Input Voltage | 5 Volts |
| Item Dimensions D x W x H | 1.1"D x 2.28"W x 4.92"H |
| Item Height | 28 millimeters |
| Manufacturer | SHENZHEN XTAR Electronics Co., Ltd |
| Mfr Part Number | PB2SL |
| Output Voltage | 5 Volts |
| Product Dimensions | 1.1"D x 2.28"W x 4.92"H |
| UPC | 687551691057 |

## Product Details

- **Brand:** allmaybe
- **Color:** Black
- **Product Dimensions:** 1.1"D x 2.28"W x 4.92"H
- **Output Voltage:** 5 Volts
- **Input Voltage:** 5 Volts

## Images

![PC2 18650 Battery Charger with XTAR QC3.0 18W Wall Charger USB C Port 21700 Battery Charger with USB Output Function for 18650 20700 21700 Batteries-Not Included Batteries - Image 1](https://m.media-amazon.com/images/I/51aQUheOMSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Optimal/ safe charging for batteries. and compact & convenient!
*by A***D on March 17, 2025*

The problem with most of these battery chargers is that the charging mechanisms do not properly charge the batteries, usually undercharging. I have had problems where they will only charge to about 80%. So I tested this with a more sensitive voltage meter after “fully charging” with the product. For my 4.2V battery, it was sitting at 4.17V after the charger said it was finished. This is actually perfect for the battery, roughly around 95%, which actually extends the life of the battery compared to getting 100% everytime. So that gets 5 stars automatically for me for the optimal & safe charging levels. The design is great as well. It is about the size of any standard 10,000 mAh battery charger, so it is impressively compact considering you could get up to 12,000 mAh with the right batteries in it. The magnetic cover is also convenient and it is secure, just don’t drop it from too high up.

### ⭐⭐⭐⭐ Decent Quality
*by N***H on May 12, 2025*

While the device has problems accurately displaying the correct amount of battery charge, it does funtion well as a charger and a powerbank. It should be noted that the device gets fairly hot during use and charging.

### ⭐⭐⭐⭐⭐ Portable charger
*by J***Y on August 27, 2024*

I like being able to charge batteries at home and in my car on the go and use it for a power bank to. It will charge all 18650s flat top and button top/protected and all 21700s even the longest one’s made with a charging port on the battery like the Acebeam 21700 witch is why I bought this new one because the charging port on 1 of them stopped charging the battery. It will charge 2 devices at the same time and will quick charge if you use the included wall plug or an 18 watt or better if you already have one you can just buy this charger/power bank without the wall plug. (Hope this helps)

## Frequently Bought Together

- ALLMAYBE PC2 18650 Battery Charger with XTAR QC3.0 18W Wall Charger USB C Port 21700 Battery Charger with USB Output Function for 18650 20700 21700 Batteries-Not Included Batteries
- XTAR VC4SL Battery Charger,Included QC3.0 Adapter Charge Liion and Ni-MH Battery at a time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-MH Package Not Included Any Battery
- XTAR Battery Charger SC1 Plus 18650 Battery Charger Power Ban.k Function 3A Fast Charger for Rechargeable Batteries Li-ion 18650 21700 26800 and 1.2V Ni-MH D Battery

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**Shop now:** [https://www.desertcart.com.au/products/179186087-pc2-18650-battery-charger-with-xtar-qc3-0-18w-wall](https://www.desertcart.com.au/products/179186087-pc2-18650-battery-charger-with-xtar-qc3-0-18w-wall)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*