---
product_id: 680737975
title: "Yellow caulking gun 2 battery"
brand: "uaoaii"
price: "3006 kr"
currency: NOK
in_stock: true
reviews_count: 5
category: "Uaoaii"
url: https://www.desertcart.no/products/680737975-yellow-caulking-gun-2-battery
store_origin: NO
region: Norway
---

# Cordless Freedom 21V Lithium-Ion Power Dual Battery Pack Yellow caulking gun 2 battery

**Brand:** uaoaii
**Price:** 3006 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with cordless confidence!

## Quick Answers

- **What is this?** Yellow caulking gun 2 battery by uaoaii
- **How much does it cost?** 3006 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/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

- • **Compact Yet Mighty:** Lightweight 2.18 kg design fits comfortably in your hand for all-day use without fatigue.
- • **Double the Runtime:** Includes 2 rechargeable batteries so you never have to pause mid-job.
- • **Ready Out of the Box:** Batteries included and pre-installed—start your next project instantly.
- • **Power-Packed Performance:** 21V lithium-ion batteries deliver consistent, high-torque caulking power for professional results.
- • **Unleash Cordless Precision:** Say goodbye to tangled cords and hello to seamless mobility on every project.

## Overview

The Yellow Caulking Gun 2 Battery by Uaoaii is a compact, cordless caulking tool powered by dual 21V lithium-ion batteries. Weighing just 2.18 kg and designed for 10oz/300ml cartridges, it offers professional-grade performance with the freedom of cordless operation. Perfect for managers and pros who demand efficiency and mobility on the job.

## Description

Cordless Caulking Gun

Review: Impressive!! - Impressive! Long battery life! It did a great job on our large unfinished basement perimeter ! Did the entire job in a third of the time a regular caulking gun with still a lot of battery life still available
Review: A great tool to have if you're going to do a lot of windows, flooring, or a bathroom remodel. - 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.

## 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 | #98,439 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #188 in Hand Caulking Guns |
| Customer Reviews | 4.5 4.5 out of 5 stars (334) |
| Customer reviews | 4.5 4.5 out of 5 stars (334) |
| Date First Available | 28 October 2023 |
| Date First Available  | 28 October 2023 |
| Included components | Battery * 2 |
| Item Package Quantity | 1 |
| Item Weight | 2.18 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; 2.18 kg |
| Product Dimensions  | 12.7 x 7.62 x 12.7 cm; 2.18 kg |
| Size | 10oz/300ml |
| Voltage | 21 Volts |

## Images

![Yellow caulking gun 2 battery - Image 1](https://m.media-amazon.com/images/I/71jwg-EZ8OL.jpg)
![Yellow caulking gun 2 battery - Image 2](https://m.media-amazon.com/images/I/71FBK9edMBL.jpg)
![Yellow caulking gun 2 battery - Image 3](https://m.media-amazon.com/images/I/71LmwiZ-YUL.jpg)
![Yellow caulking gun 2 battery - Image 4](https://m.media-amazon.com/images/I/81Au-ZaIRoL.jpg)
![Yellow caulking gun 2 battery - Image 5](https://m.media-amazon.com/images/I/713Mz9g--QL.jpg)

## Questions & Answers

**Q: Why does the product not respond when the battery is fully charged?**
A: This is a normal safety feature. When the push rod reaches the end, it shuts off automatically. Just pull the rod fully back, insert the cartridge, and it will work properly.

**Q: Why does the rod retract after you stop pulling the trigger?**
A: This is our anti-drip design. The push rod automatically retracts once you release the trigger, which effectively reduces glue waste and prevents unwanted dripping.

**Q: Is it difficult to operate?**
A: No, it’s extremely user-friendly! Simply twist off the LED light cover to install the ink cartridge. This 10oz battery caulk gun can easily dispense 10oz of Acrylic, Adhesives, Asphalt, Butyl, Cement, and more with effortless operation.

**Q: What batteries are compatible with this caulking gun?**
A: This caulking gun comes with 2 rechargeable batteries equipped with a real-time power indicator, perfect for daily use. It is also compatible with 18V Makita batteries (BL1830, BL1840, BL1850, BL1860, BL1820, BL1812).

**Q: Any usage tips or recommendations?**
A: Please cut the nozzle at a slanted angle of at least 4mm. In cold winter weather, the sealant becomes thicker and harder to dispense. If working outdoors in low temperatures, warm the sealant cartridge in hot water before use for smoother flow.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive!!
*by B***S on 1 June 2026*

Impressive! Long battery life! It did a great job on our large unfinished basement perimeter ! Did the entire job in a third of the time a regular caulking gun with still a lot of battery life still available

### ⭐⭐⭐⭐⭐ A great tool to have if you're going to do a lot of windows, flooring, or a bathroom remodel.
*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.

### ⭐⭐⭐⭐ Instructions trash but function was fine
*by T***K on 17 March 2026*

Purchased for a small job after old manual caulk gun was trashed. Instructions are horribly translated into English and outright incorrect about one button’s function lol but otherwise worked fine. Constant flow takes a little adjusting to. Would recommend practicing on a piece of scrap wood first if never used an electric gun.

## 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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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*