SPECIFICATIONS

Key Specifications

• Power Source: Compatible with Makita 18V LXT batteries (model dependent)
• Included Battery: 1 × 2.0Ah lithium-ion battery (some kits include a compatible battery and charger)
• Maximum Thrust Force: 250 kg (≈550 lb)
• Cartridge Capacity: Standard 10 oz (300 ml) caulk cartridges
• Variable Speed: Yes
• Anti-Drip Function: Automatic pressure release to reduce material oozing
• LED Work Light: Yes
• Weight: Approximately 4–6 lb with battery (varies by battery size)

Performance

Caulking ⭐⭐⭐⭐⭐

The 250 kg thrust is suitable for:

• Silicone sealants
• Acrylic latex caulk
• Construction adhesives
• Polyurethane sealants
• Window and door sealing
• Bathroom and kitchen applications

It delivers a smoother, more consistent bead than manual caulking guns and significantly reduces hand fatigue.

Anti-Drip System ⭐⭐⭐⭐☆

The automatic pressure-release feature helps:

• Minimize excess sealant after releasing the trigger
• Reduce cleanup
• Produce cleaner finishes, especially for beginners

Some minor material seepage may still occur depending on the viscosity of the sealant.

Comfort ⭐⭐⭐⭐☆

Features that improve usability include:

• Ergonomic grip
• Balanced design
• LED light for dim work areas
• Trigger-controlled flow rate

Strenghts 

• ✅ Powerful 250 kg thrust handles most sealants and adhesives
• ✅ Compatible with standard 10 oz cartridges
• ✅ Anti-drip mechanism reduces mess
• ✅ Variable-speed trigger for precise application
• ✅ LED work light
• ✅ Cordless operation improves mobility
• ✅ Good value compared with premium brands

550 lbs of Thrust: 250KG Thrust

Battery Cell Type: Lithium Ion

Brand Name: taskstar

Compatible Material: 10 oz Tube

Electrified: Yes

Handheld: Yes

High-concerned chemical: None

Movable: Yes

Power Source: Battery