---
product_id: 582418013
title: "Battery Powered Backpack Sprayer 4 Gallon, Powerful Electric Garden Sprayer with 12V Rechargeable Battery, Telescopic Wand with Trigger-Lock and 4 Mist Nozzles (Charger Included)"
brand: "sideking"
price: "HK$2059"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/582418013-battery-powered-backpack-sprayer-4-gallon-powerful-electric-garden-sprayer
store_origin: HK
region: Hong Kong
---

# 20-70 PSI Pressure Range 12V Rechargeable Battery 4 Hours Continuous Use Battery Powered Backpack Sprayer 4 Gallon, Powerful Electric Garden Sprayer with 12V Rechargeable Battery, Telescopic Wand with Trigger-Lock and 4 Mist Nozzles (Charger Included)

**Brand:** sideking
**Price:** HK$2059
**Availability:** ✅ In Stock

## Summary

> 🌿 Spraying Made Simple: Elevate Your Garden Game!

## Quick Answers

- **What is this?** Battery Powered Backpack Sprayer 4 Gallon, Powerful Electric Garden Sprayer with 12V Rechargeable Battery, Telescopic Wand with Trigger-Lock and 4 Mist Nozzles (Charger Included) by sideking
- **How much does it cost?** HK$2059 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/582418013-battery-powered-backpack-sprayer-4-gallon-powerful-electric-garden-sprayer)

## Best For

- sideking enthusiasts

## Why This Product

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

## Key Features

- • **Quick Recharge:** Get back to spraying in no time with hassle-free charging.
- • **Easy Maintenance:** Designed for convenience with an enlarged water inlet and drain outlet.
- • **Effortless Coverage:** Transform your gardening game with a powerful 4-gallon capacity.
- • **Customizable Spraying:** Adapt to any task with 4 versatile nozzles and a telescopic wand.
- • **Comfort Meets Function:** Experience reduced fatigue with a cushioned shoulder strap.

## Overview

The Battery Powered Backpack Sprayer is a high-efficiency, 4-gallon electric sprayer featuring a powerful 12V rechargeable battery that provides up to 4 hours of continuous use. With a pressure range of 20-70 PSI, it offers customizable spraying options through 4 nozzles and a telescopic wand, all while ensuring comfort with a cushioned shoulder strap. Designed for easy maintenance, this sprayer is perfect for various gardening tasks and comes with a 1-year warranty.

## Description

Battery Powered Backpack Sprayer 4 Gallon, Powerful Electric Garden Sprayer with 12V Rechargeable Battery, Telescopic Wand with Trigger-Lock and 4 Mist Nozzles (Charger Included)

## Features

- High-Efficiency Backpack Sprayer: Enjoy your gardening game with our 4-gallon battery powered sprayer. Delivering a robust 20-70 PSI, it effortlessly covers your entire garden or lawn. Say goodbye to the hand pump sprayer; our battery sprayer ensures consistent, labor-saving coverage, giving you more time to enjoy your greenscape.
- Durable Battery & Quick Charge: Equipped with a detachable 12V 2.5AH lithium battery, enjoy up to 4 hours of continuous spraying, covering vast gardens in one go. Recharge effortlessly with the included charger, charging is hassle-free, prepping you for the next garden sprayer session.
- Hassle-Free Maintenance: Every detail of this weed sprayer is designed for your convenient use. The enlarged water inlet with a filter can help you add liquid more easily, with a drain outlet on the container for easy cleaning. These features guarantee a seamless and efficient electric sprayer experience every time.
- Adaptable Spray Patterns: Tailor your spraying with 4 included nozzles and a telescopic wand. Whether you need fine mists or powerful jets, our water sprayer adapts to varied needs with precision. The trigger-locker adds ease, making diverse tasks from plant care to heavy-duty cleaning effortless.
- Comfortable & Versatile Use: Designed with a cushioned shoulder strap, ease your shoulders, experience reduced fatigue during prolonged use. This versatile back pack sprayer excels in watering, weeding, fertilizing, herbicide application, and home cleaning, and benefit from the reliability that comes with our 1-year warranty.

## Images

![Battery Powered Backpack Sprayer 4 Gallon, Powerful Electric Garden Sprayer with 12V Rechargeable Battery, Telescopic Wand with Trigger-Lock and 4 Mist Nozzles (Charger Included) - Image 1](https://m.media-amazon.com/images/I/71pkjSnM2wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best battery powered sprayer I have ever bought
  

*by H***. on Reviewed in the United States on July 18, 2024*

I bought and used this powered sprayer for about 6 months before I write this positive review. I used a Chapin powered sprayer before which was a nightmare, I ran through four Black & Decker batteries since it was not sealed in a compartment like this one. A design flaw I think, no wonder it is no longer on the market.I tried out a few other sprayers, one a famous brand name was dead on arrival. This relatively cheap sprayer is surprisingly good. The rectangular tank is compact, the battery lasted for at least 2 hours for my use. The negative point is the sprayer heads are flimsy, but I replaced it with my old sprayer head.I did not use the supplied shoulder straps and cannot comment whether they are comfortable or not. A reviewer mentioned he/she does not know where to find a replacement battery, well, it is a 12V Li-Ion Type B cordless drill battery available on Amazon.Overall, I am very happy with this sprayer.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to use
  

*by L***E on Reviewed in the United States on July 20, 2024*

It has made spraying weeds easy and quick since you don't have to stop to pump the sprayer. I wish I would have brought a battery powered sprayer long ago! I'm very pleased with the sprayer.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Detailed Initial Impressions - Will update after use.
  

*by C***R on Reviewed in the United States on August 2, 2024*

TL;DR - Not a high-end product, but solid enough for the infrequent use of a homeowner, but not commercial use. Being the former myself and knowing all this, I would still buy again.Decent packaging. Overall construction is - acceptable. This isn't going to get super frequent use, so I suspect it will last a while for me, but it is clear materials are bare minimum. I would NOT buy this for regular/commercial use. Only really for a casual weekend warrior.The main plastic body is fairly rigid, but the extrusion is a little sloppy. Lots of little plastic tags and seams from the mold they used that weren't tight enough and/or weren't removed after. None are in frequently handled areas, but can be easily cut/sanded off regardless. Mine also came with 4-5mLs of water inside the device. I imagine this was from QI testing at the factory as there seems to be no other indication that this is a returned product. No lawn chemical smell inside, just a bit musty from the humidity.Straps and back padding are again, bare minimum quality. They will do the job just fine, but are clearly not high-end. Nylon strapping is literally rough around the edges, but fully functional. Again, I think it will last, just a small detail. I will say that the shoulder pads are quite comfortable compared to two other sprayers I've used years ago. I don't think carrying 16L in this thing will be uncomfortable. Also, I am a large build at 6'3" [190cm] and the straps are plenty enough for me and someone much smaller.Battery [nominal 12V, 2.5Ah] was shipped with a half charge. Ideal for long-term battery storage. Charging port on battery is a little off-center from the hole cut for it, but is still usable. Charger is 12.6V at 1A. It is pretty light weight, but 12V chargers are pretty simple and even is it should die, a replacement would be super easy to source. I even have a couple in my "Box of Wires"  that would work. For those of you with hacking /tinkering souls like me: battery 'seems' to be a standard battery I've seen elsewhere, but I imagine wiring in your own later if this one dies wouldn't be too hard, but this is just my opinion.Can't use it at the moment, but will update with more details after use. I'll do a time and rate check on the output if I have a chance.

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**Shop now:** [https://www.desertcart.hk/products/582418013-battery-powered-backpack-sprayer-4-gallon-powerful-electric-garden-sprayer](https://www.desertcart.hk/products/582418013-battery-powered-backpack-sprayer-4-gallon-powerful-electric-garden-sprayer)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-16*