---
product_id: 680737975
title: "Yellow caulking gun 2 battery"
brand: "uaoaii"
price: "€ 198.10"
currency: EUR
in_stock: false
reviews_count: 5
category: "Uaoaii"
url: https://www.desertcart.de/products/680737975-yellow-caulking-gun-2-battery
store_origin: DE
region: Germany
---

# Cordless Convenience 21V Lithium-Ion Power Lightweight 2.11kg Design Yellow caulking gun 2 battery

**Brand:** uaoaii
**Price:** € 198.10
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Projects, Anywhere, Anytime!

## Quick Answers

- **What is this?** Yellow caulking gun 2 battery by uaoaii
- **How much does it cost?** € 198.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/680737975-yellow-caulking-gun-2-battery)

## Best For

- uaoaii enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Durable:** At just 2.11kg, it’s built for all-day comfort and control.
- • **Dual Battery Pack Included:** Stay powered longer with two rechargeable batteries ready to go.
- • **Cordless Freedom for Every Job:** Move seamlessly indoors or outdoors—no outlet needed.
- • **Mess-Free Application Every Time:** Engineered for clean, professional results that impress.
- • **Unleash Precision with 21V Lithium Power:** Effortlessly smooth caulking without the cord hassle.

## Overview

The Yellow Caulking Gun 2 Battery by Uaoaii is a cordless, battery-powered caulking tool featuring a robust 21V lithium-ion system. Weighing only 2.11 kg and sized for 10oz/300ml cartridges, it offers mess-free, precise application indoors or outdoors. Included are two rechargeable batteries, ensuring uninterrupted workflow for professional-grade results.

## Description

Cordless Caulking Gun

Review: Electric caulking gun? Didn’t know they made such a thing and I’m glad I found it. Got tired of buying cheaply made ones. This one is in a league of its own and I’ve been using it inside and outside. Well made, no mess and loads very easy. Happy with purchase. Thank you👍🇺🇸
Review: I used the gun once so far and it worked great. I wish I had bought it sooner, it's very easy to use so I am looking forward to doing my tubs. The only issue I had was that the power cord I received with the product is for European socket so I has to buy an adapter from desertcart. Other than that I recommend the gun but I will update if I experience any problems later.

## Features

- Cordless Caulking Gun

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4GH9Y2P |
| ASIN  | B0C4GH9Y2P |
| Batteries | 1 D batteries required. (included) |
| Batteries  | 1 D batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #39,503 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #65 in Hand Caulking Guns |
| Customer Reviews | 4.5 4.5 out of 5 stars (296) |
| Customer reviews | 4.5 4.5 out of 5 stars (296) |
| Date First Available | 28 October 2023 |
| Date First Available  | 28 October 2023 |
| Included components | Battery * 2 |
| Item Package Quantity | 1 |
| Item Weight | 2.11 Kilograms |
| Item model number | CZ100 |
| Item model number  | CZ100 |
| Manufacturer | Uaoaii |
| Manufacturer  | Uaoaii |
| Part number | CP3B0080UK-THLZH1500 |
| Power source type | Battery Powered |
| Product Dimensions | 12.7 x 7.62 x 12.7 cm; 2.11 kg |
| Product Dimensions  | 12.7 x 7.62 x 12.7 cm; 2.11 kg |
| Size | 10oz/300ml |
| Voltage | 21 Volts |

## Images

![Yellow caulking gun 2 battery - Image 1](https://m.media-amazon.com/images/I/713Mz9g--QL.jpg)
![Yellow caulking gun 2 battery - Image 2](https://m.media-amazon.com/images/I/71AtELnJ31L.jpg)
![Yellow caulking gun 2 battery - Image 3](https://m.media-amazon.com/images/I/71FBK9edMBL.jpg)
![Yellow caulking gun 2 battery - Image 4](https://m.media-amazon.com/images/I/71LYb+KYrYL.jpg)
![Yellow caulking gun 2 battery - Image 5](https://m.media-amazon.com/images/I/71LiY+GEPZL.jpg)

## Questions & Answers

**Q: Why does the product not respond when the battery is fully charged?**
A: The reason for this phenomenon is that if the push rod is already at the end, it will trigger a power-off shutdown. Therefore, after receiving the product, you need to pull the push rod back to the bottom and then insert the glue.

**Q: Why does the rod retract after you stop pulling the trigger?**
A: This is a drip prevention mechanism: after you stop pulling the trigger, the push rod retracts, which can reduce glue waste to a certain extent.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***1 on 18 December 2025*

Electric caulking gun? Didn’t know they made such a thing and I’m glad I found it. Got tired of buying cheaply made ones. This one is in a league of its own and I’ve been using it inside and outside. Well made, no mess and loads very easy. Happy with purchase. Thank you👍🇺🇸

### ⭐⭐⭐⭐⭐ Review
*by W***T on 31 December 2025*

I used the gun once so far and it worked great. I wish I had bought it sooner, it's very easy to use so I am looking forward to doing my tubs. The only issue I had was that the power cord I received with the product is for European socket so I has to buy an adapter from amazon. Other than that I recommend the gun but I will update if I experience any problems later.

### ⭐⭐⭐⭐⭐ Review
*by B***R on 17 March 2025*

Bought this tool for an upcoming bathroom remodel that will require lots of 10oz adhesive, silicon, and caulking. I knew I didn't want to be giving myself arthritis with the manual caulk gun, so we got this to make it easier. Pretty easy to get the hang of, you have to get use to how long it takes before product starts coming out of the tip. It backs off the pressure on it's own when you release the trigger, which helps to reduce extra caulk from dripping out of the tip, but you still have to be careful. I laid down an entire tube of black silicone for a rubber garage door thresh-hold, didn't have any problems with product coming out the back. One thing I would recommend: you never know when an older tube of product (or a new one with really thick consistency) might leak out the back side and you don't want to get it all over the gun and especially not in the geared plunger or it will get into the interior of the gun and gunk up the motor. So take a small piece of a plastic bag and place it around the head of the plunger. This way if any caulk comes out the back, it should only get on the plastic bag. I can't see any instances where it would get on the geared rod because the product will be on the walls of the tube. This just helps to protect the gun, and if it does leak, it's easy to toss that piece of plastic without getting product everywhere. When you puncture the seal inside the tip of a tube, rotate the rod/nail/whatever around a little ways to make sure you've created a large enough hole in the seal. It doesn't take but 20 seconds to check if the backside of a tube is leaking after you lay a little bit down. Just hold the release switch and manually pull the rod back just far enough where you can get the tube out of the holder and check it before you keep going. Also make sure you cut a large enough hole on the tip, if it's too small then the backside is likely to be an easier point of exit than the front side. The only time I did have that happen a little was when I was using an OLD tube of caulk on some basement windows and it had obviously dried out some. The new tube of caulk I used didn't have that problem at all. So just be careful, no one like's cleaning up product off the holder, the rod, or the gun. So use my plastic bag trick. If you need to lay a really small, controlled bead of product, then use a manual gun for that and also a caulk-shaping tool after you lay down the bead. If you need to lay a medium/large bead of product on a long run or a project where you're going to go through a lot of product, then this tool will be perfect for you. Use painters tape to mark off your walls/floors/ceilings/windows whatever if you really want a clean, professional edge to the product.

## Frequently Bought Together

- Uaoaii Electric Caulking Gun, Cordless Caulking Gun with 2x 2000mAh Batteries, 9Pcs Silicone Caulking Tools, 4 Adjustable Speeds, LED Light, 10OZ Drip-Free Battery Silicone Gun for Filling, Sealing
- ALLWAY CT31 3-in-1 Caulk Tool for Removal and Application
- Gorilla Waterproof Caulk & Seal Silicone Sealant, 10oz Cartridge (Pack of 1) - White Caulking Sealant for Kitchen, Window, Bath, Marine, Door and More

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**Shop now:** [https://www.desertcart.de/products/680737975-yellow-caulking-gun-2-battery](https://www.desertcart.de/products/680737975-yellow-caulking-gun-2-battery)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-04*