---
product_id: 426757586
title: "Backpack Sprayer 4 Gallon, Self-Cleaning Battery Powered Backpack Sprayer for Weeding, Cleaning, No Gear Limit, Variable Pressure"
brand: "alientabi"
price: "E£ 55429"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/426757586-backpack-sprayer-4-gallon-self-cleaning-battery-powered-backpack-sprayer
store_origin: EG
region: Egypt
---

# Self-Cleaning Tech 4.9Ah Lithium Battery Variable Pressure 8-116 psi Backpack Sprayer 4 Gallon, Self-Cleaning Battery Powered Backpack Sprayer for Weeding, Cleaning, No Gear Limit, Variable Pressure

**Brand:** alientabi
**Price:** E£ 55429
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Spraying Game!

## Quick Answers

- **What is this?** Backpack Sprayer 4 Gallon, Self-Cleaning Battery Powered Backpack Sprayer for Weeding, Cleaning, No Gear Limit, Variable Pressure by alientabi
- **How much does it cost?** E£ 55429 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/426757586-backpack-sprayer-4-gallon-self-cleaning-battery-powered-backpack-sprayer)

## Best For

- alientabi enthusiasts

## Why This Product

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

## Key Features

- • **Unleash Your Power:** Experience up to 4 hours of continuous spraying with a remarkable 58-gallon output per charge!
- • **Weatherproof Wonder:** Equipped with a double waterproof design and overload protection for ultimate durability.
- • **Quality You Can Trust:** Each sprayer undergoes rigorous quality checks to ensure you receive a top-notch product.
- • **Innovative Self-Cleaning:** Say goodbye to messy clean-ups with our exclusive self-cleaning technology!
- • **Precision at Your Fingertips:** Easily adjust the pressure from a gentle drizzle to a powerful storm with a simple dial.

## Overview

The ALIENTABI Battery Powered Backpack Sprayer is a cutting-edge 4-gallon sprayer featuring a self-cleaning mechanism, variable pressure settings from 8 to 116 psi, and a powerful 4.9Ah lithium battery that offers up to 4 hours of operation and 58 gallons of output per charge. Designed for durability with waterproof features and overload protection, this sprayer is perfect for all your gardening and cleaning needs.

## Description

Backpack Sprayer 4 Gallon, Self-Cleaning Battery Sprayer for Weeding, Cleaning, No Gear Limit, Variable Pressure

## Features

- Variable Pressure: No gear limit! Dialing the knob between 8 psi to 116 psi depending on which you need, let the flow rate from drizzle to violent storm. Rotate the knob easily to select the satisfactory speed for your electric sprayer
- Exclusive Patented Technology: The first battery backpack sprayer with self-cleaning technology reduces the waste of raw materials effectively. Start the self-cleaning function in time to earn a longer service life for you
- 4 Hours& 58gallon Output: Large pump and double capacitor capacity, this battery powered sprayer provides up to 4h of spraying time and up to 58gal+ total output per charge, your spraying distance can exceed 33+ feet
- Double Waterproof: Our sprayer in lawn and garden is equipped with premium 18V/4.9Ah Samsung lithium battery equipped with waterproof treatment and overload protection. Long-life Battery and quick charger allow charging to be completed in 1.5 hours
- Customer Oriented: ALIENTABI is a customer-centric brand. Before the sprayer is sent out, the factory will conduct a series of quality inspections on the machine, including a water leakage test, so some products will have residual water stains inside the box, which will not affect the use. If you receive the goods and think there is a problem, get back to us

## Product Details

- **Brand:** ALIENTABI
- **Tank Volume:** 4 Gallons
- **Recommended Uses For Product:** Weed Control, Garden sprayer, Cleaning
- **Material:** Polypropylene (PP)
- **Style:** Modern

## Images

![Backpack Sprayer 4 Gallon, Self-Cleaning Battery Powered Backpack Sprayer for Weeding, Cleaning, No Gear Limit, Variable Pressure - Image 1](https://m.media-amazon.com/images/I/71r0IpdVh3L.jpg)

## Available Options

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

## Questions & Answers

**Q: What does the self-cleaning mean?**
A: Self-cleaning: Through a special loop, the hose, sprayer parts and spray wand can be cleaned by external clean water without contact with the chemicals in the water tank.
It is especially suitable when you only spray half of the chemicals and plan to rest. You can keep the chemicals in the water tank, use self-cleaning to clean it up, and continue to use chemicals next time!

**Q: Does the pump run continuously when switched on, or only when spraying?**
A: Only when spraying. It shuts off when you release the trigger. If the tank runs empty, it will constantly run though so make sure to turn it off once the tank is empty.

**Q: Can sprayer be used to water plants without damaging them?**
A: This has an adjustable spray volume. It should work fine for watering plants.

**Q: Where can u just buy extra battery for sprayer**
A: You can order it from the company that makes it, but I can tell you the battery last a very long time. It can be used for several days for 3-5 hrs and want need to be charged.

## Frequently Bought Together

- ALIENTABI Battery Powered Backpack Sprayer 4 Gallon, Self-Cleaning Garden Sprayer, 4.9Ah Ultra-Long Power Supply Lithium Battery Sprayer for Weeding, Cleaning, No Gear Limit, Variable Pressure
- Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint
- Round Up Pro Concentrate 50.2% Glyphosate 2.5 Gallon Jug Systemic Herbicide

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**Shop now:** [https://www.desertcart.com.eg/products/426757586-backpack-sprayer-4-gallon-self-cleaning-battery-powered-backpack-sprayer](https://www.desertcart.com.eg/products/426757586-backpack-sprayer-4-gallon-self-cleaning-battery-powered-backpack-sprayer)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-24*