---
product_id: 555884216
title: "Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB"
brand: "wangmi"
price: "R4167"
currency: ZAR
in_stock: true
reviews_count: 4
url: https://www.desertcart.co.za/products/555884216-cordless-electric-paint-sprayer-4-0-ah-battery-spray-painter
store_origin: ZA
region: South Africa
---

# 5 brass nozzles for versatile paint types 21V 4.0Ah long-lasting battery 3 adjustable spray patterns + flow control Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB

**Brand:** wangmi
**Price:** R4167
**Availability:** ✅ In Stock

## Summary

> 🎯 Paint Like a Pro, Anywhere You Go!

## Quick Answers

- **What is this?** Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB by wangmi
- **How much does it cost?** R4167 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/555884216-cordless-electric-paint-sprayer-4-0-ah-battery-spray-painter)

## Best For

- wangmi enthusiasts

## Why This Product

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

## Key Features

- • **Spray Your Way:** Choose horizontal, vertical, or circular spray patterns with adjustable flow rate for professional-grade finishes every time.
- • **Unstoppable Power:** Cordless 21V 4.0Ah battery fuels up to 12 full 900ml paint pots—work anywhere, no cords attached.
- • **Ready, Set, Clean!:** Includes cleaning brush & needle plus anti-flow check valve to keep your sprayer clog-free and ready for the next masterpiece.
- • **Global Charging Freedom:** Portable 2A charger supports 100-240V worldwide—charge fast and get back to transforming your space.
- • **Precision at Your Fingertips:** Five brass nozzles (1.0-3.0mm) tailor your spray for everything from varnish to latex paint with flawless coverage.

## Overview

The WANGMI Cordless Electric Paint Sprayer PSBD-CS021DB is a powerful, portable painting solution featuring a 21V 4.0Ah rechargeable lithium battery, 900ml paint container, and 5 precision brass nozzles. With 3 adjustable spray patterns and flow control, it delivers professional finishes on interior and exterior projects. Designed for convenience, it includes a global charger, cleaning tools, and a filter system to ensure smooth operation and easy maintenance.

## Description

Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB

## Features

- 【★ Especially Important ★】 When replacing the nozzle, please do not forget to install the black rubber sealing ring (attached to the original already assembled nozzle, please carefully check), otherwise it may cause air leakage and affect the spraying effect of the paint spray gun. Most reviews of 3-star and below are caused by the inability to accurately replace the nozzle. Be sure to take this seriously!
- 【Rechargeable Battery & Portable Charger】 This spray painter comes with a 21V 4.0 Ah lithium battery which has much longer usage time that it supports spraying with 10～12 pots of 900ml paint. When you press this battery level display button, you can view the real-time battery level. Portable 2A charger input 100V～240V that you can use it globally to charge battery, as long as there is a US standard two phase jack available. It takes about 3～4 hours to fully charge 4 Ah battery with this charger.
- 【5 Nozzle Sizes & Application Scenarios】This electric paint sprayer equipped with 5 brass nozzles (1.0/1.5/2.0/2.5/3.0mm), one is preinstalled on the sprayer, and the other four are included accessories. We recommend 1.0/1.5/2.0mm for thin paint like sealers and varnish, 2.5/3.0mm for latex paint, chalk type paint and etc. This paint sprayer can be used for most painting projects such as for for home interior and exterior, fence, deck, cabinets and other furniture.
- 【3 Spray Patterns & Adjustable Flow Rate】According to different requirements, the paint and stain sprayer can be adjusted to three different spray patterns: horizontal, vertical and circular. In addition, the flow rate can be adjusted by rotating the knob on the sprayer, and the spraying width range is about 6”～12”(20cm-30cm), best spraying distance range is about 9”～14”(25cm～35cm). With 200W motor, it supports the max viscosity up to 120 DIN-s and max flow 1000ml/min.
- 【Anti-flow & Easy to Clean】 This electric spray paint gun accessory includes a check valve, which you will need to install yourself if you need to enable the check valve. The stain sprayer comes with a cleaning brush and a cleaning needle to unclog any hardened paint left in the machine (NOTE: Clean immediately after each use to ensure the normal use of the next). And the advantage of cordless allows you to carry this electric spray gun around for spraying operations.
- 【What You Get】 You will get Cordless Spray Painter×1, 4.0 Ah Lithium Battery with Indicator Display×1, 2A Battery Charger×1, 900ml Paint Sprayer Cup×1, Brass Nozzles×5, Viscosity Cup ×1, Cleaning Brush×1, Cleaning Needle×1, Paper Paint Filter×5, User Manual×1. In addition, we also offer additional accessories to buy, such as 4.0 Ah Lithium Battery , Paint Sprayer Cup, Paper Paint Filter, and Paint Filter Bag. You can find these accessories in our store, or you can contact us by email.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | WANGMI |
| Tank Volume | 9E+2 Milliliters |
| Color | Darkblue |
| Material | Plastic |
| Style | Gun |
| Power Source | Battery Powered |
| Included Components | 4.0 Ah Rechargeable Lithium Battery with Indicator Display×1, 2A Portable Charger×1, 900ml Paint Sprayer Cup×1, Brass Nozzles×5, Viscosity Cup ×1, Cleaning Brush×1, Cleaning Needle×1, Paper Paint Filter×5, User Manual×1 |
| UPC | 739719664172 |
| Manufacturer | WANGMI |
| Part Number | PSBD-CS021DB |
| Item Weight | 3.94 pounds |
| Product Dimensions | 9 x 5 x 6 inches |
| Item model number | PSBD-CS021DB |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Voltage | 21 Volts |
| Amperage Capacity | 4000 Microamps |
| Maximum Power | 200 Watts |
| Item Package Quantity | 1 |
| Flow Rate | 1000 Milliliters Per Minute |
| Handle/Lever Placement | Push Button |
| Speed | 30000 RPM |
| Special Features | Portable, Easy to Install, Removable, Rechargeable Battery, Adjustable |
| Usage | Commercial/Residential, Commercial, General Purpose, Residential |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium-Cobalt |

## Product Details

- **Brand:** WANGMI
- **Tank Volume:** 9E+2 Milliliters
- **Color:** Darkblue
- **Material:** Plastic
- **Style:** Gun

## Images

![Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB - Image 1](https://m.media-amazon.com/images/I/71qxU+MFAnL.jpg)
![Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB - Image 2](https://m.media-amazon.com/images/I/71iNqDHdaKL.jpg)
![Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB - Image 3](https://m.media-amazon.com/images/I/711m5X8YOfL.jpg)
![Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB - Image 4](https://m.media-amazon.com/images/I/71kZhZZRxML.jpg)
![Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB - Image 5](https://m.media-amazon.com/images/I/71ulBTv5yuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great mid-budget sprayer.  Operated by battery is fantastic.
*by K***M on September 25, 2023*

This paint sprayer is terrific. I mean, let's set expectations here. It is not a professional grade paint sprayer, so don't expect that. However, what is does do is put paint (or stain in my case) out cleanly, evenly, and effortlessly. And the fact that it runs on a rechargeable battery (much like a cordless drill) means setup time is virtually nil. Like many of the paint sprayers of this class you will see, you fill up the paint reservoir with your chosen material, screw it to the spray body, pull the trigger and you're painting. As I mentioned, because this one uses a battery you don't have to lug an extension cord around and find an outlet to plug into; no, you just fill it up and go.A couple of other differences between this one -- improvements really -- and my old one is that this one has a rigid internal siphon that is angled to put the tip at the bottom corner of the reservoir . . . because reality is the sprayer will likely be used at an angle, so having the siphon with a built-in angle is a thoughtful touch. Also, my old one had a small foam filter screen to (theoretically) prevent foreign objects from siphoning up into the sprayer and clogging it. In reality what it does is fall off and get lost. This sprayer does not use any kind of filter like that -- not a problem, just don't let foreign debris into the paint reservoir. Also, rather than an O-ring at the top of the reservoir to seal it at the sprayer, the top of the sprayer housing (where the reservoir seats) is a foam material, so the entire top acts as a sealer. Much better than the O-ring style.The sprayer is remarkably light to hold, and even fully filled with paint or stain is very comfortable to work with. As I mentioned, it puts out a nice even spray and at a reasonable output volume. It does come with instructions for dealing with different viscosities (thicknesses) of paint, and includes four additional spray tips of larger sizes than the pre-installed one, for use with those thicker materials. Finally, it comes with a small metal probe to clear out any clogs from the nozzles, and a small bottle type brush for cleaning the input siphon.I used mine to stain some wood replacement parts for a raised bed planter, and it worked great. The battery started at 4-bars (indicated by the LED battery charge indicator), and after about 20-25 minutes of use between staining and cleaning the battery still showed fully charged. So looks like it will last a while during use.All in all, this is a pretty decent sprayer, and I can't wait to use it for other projects.

### ⭐ Very poor quality
*by A***O on March 6, 2025*

Product couldn’t spray 2’ without clogging

### ⭐⭐⭐⭐ Good affordable, entry-level sprayer
*by E***W on May 25, 2024*

It is pretty straightforward - offering 3 different spray patterns - horz, vert, and circle - though, most of my work is done in vertical mode. It comes with everything you need to get started and is a good way to get into spraying. As is common, it comes with only a single spray cup and a limited set of filters so you'll likely want to get more if you stick with this.For those new to this (like me), I recommend really spending some time getting used to the process of setting it up and adjusting flow rate and such before you try painting your first piece "for real". There is a bit of technique involved and you want to make sure you aren't putting on too much paint in a single pass. Spending time to get the hang of it is time well spent.Because it runs off a battery (not corded), it gives you a lot more flexibility and maneuverability. The battery also has a fuel gauge so you aren't guessing as to how much power is left in it. That is nice, though, using a battery does add weight to the unit. It only comes with single battery but my projects aren't that big, anyhow. Bigger (Makita-style) batteries can be used with it, if desired (sold separately).This is a good budget-friendly, entry-level sprayer. While I wouldn't use it for kitchen cabinets or anything super high-end, it does a good job on lots of smaller projects where you still want a nice smooth finish. This is a good product which produces good results.

## Frequently Bought Together

- WANGMI Cordless Electric Paint Sprayer, 4.0 Ah Battery Spray Painter with 900ml Container, 5 Brass Nozzles, 3 Patterns and Filter for Home Interior and Exterior, Fence, Deck and Furniture PSBD-CS021DB
- Meguiar's Whole Car Air Refresher, Odor Eliminator Spray Eliminates Strong Vehicle Odors, New Car Scent - Three 2 Oz Spray Bottles

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/555884216-cordless-electric-paint-sprayer-4-0-ah-battery-spray-painter](https://www.desertcart.co.za/products/555884216-cordless-electric-paint-sprayer-4-0-ah-battery-spray-painter)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-01*