21V Lithium Battery Gluing Gun, electrically powered, easy to operate, stable glue dispensing, adjustable speed to prevent dripping and leakage, uniform glue line without dirty edges. Wireless and portable, compatible with various glue tubes. Suitable for joint sealing, glass gluing, and sealing construction. It is a cost-effective construction tool for decoration workers and DIY enthusiasts. The construction is more flexible.

Equipped with a 21V high-capacity lithium battery, the wireless design eliminates the need for power cords, allowing for flexible movement in construction sites, indoors, and for high-altitude operations. The glue is dispensed by an electric screw motor, and it can be smoothly dispensed by pressing the trigger. There is no need to exert effort by pressing the glue gun anymore. Even during long-term operations, the hands won't get tired. The glue dispensing force is stable, making it easy to handle different viscosities of glass glue and joint sealants. It is effortless and highly efficient, doubling the construction efficiency.Are you still frustrated by the uneven force when manually applying glue, the crooked glue lines, and the tiredness and numbness of your hands during long operations? This 21V lithium battery glue gun, with its core features of electric power-saving, precise glue control, and wireless portability, can handle tasks such as tile grouting, glass gluing, and door and window sealing with ease. It is a must-have tool for decoration construction and DIY maintenance.
?? Variable speed control + drip-proof and leakage-proof, uniform glue lines without dirty edges
Supports variable speed control, allowing you to adjust the glue application speed according to the viscosity of the glue and the construction requirements. Slow glue does not cause fraying, and fast glue does not overflow. Even beginners can apply smooth and uniform glue lines. It comes with a drip-proof and leakage-proof function. After releasing the trigger, the glue nozzle automatically retracts to avoid dripping glue and staining the tiles, windows, and surfaces, reducing the need for later cleaning and eliminating the annoyance of repeated work.
??️ Universal glue cylinder design, suitable for various construction scenarios
Compatible with regular soft glue, hard glue, and grout glue cylinders, it can be directly installed and used without additional accessories. The gun body adopts ergonomic design, providing a comfortable grip, with the center of gravity fitting the palm, making it less prone to fatigue during long operations. The gun nozzle can be replaced to adapt to different construction gaps, handling tile grouting, door and window sealing, kitchen and bathroom gluing, and car glass sealing with ease. This one tool can be used for multiple purposes, covering various scenarios in decoration construction.
?? Long battery life + durable body, stable in construction sites
The large-capacity lithium battery has a long-lasting power supply, allowing multiple glues to be applied during one charge, meeting the construction needs of a day at the construction site. The body is made of high-strength engineering material, wear-resistant and durable, suitable for complex construction environments at the site. It is unlikely to be damaged over time. The lithium battery has a cordless design, allowing for easy operation in narrow spaces and high-altitude operations, without being restricted by power cords, making construction more flexible.