Factory Wholesale 21V Brushless Cordless Impact Wrench 330N.m Torque Battery Powered Electric Screw Driver Compatible With Makita Battery For Automotive & Construction

This ISPERFECT CDC cordless brushless impact driver is a heavy-duty electric fastening power tool. It features 2 adjustable no-load speeds (0-1600rpm & 0-2800rpm) and maximum torque up to 330N.m. Equipped with 2 pieces of 21V 4000mAh Makita-compatible lithium batteries and packed in a BMC storage case, it delivers strong driving force for screw tightening, nut disassembly, tire maintenance and engineering assembly jobs without cord restrictions.

1. Advanced Brushless Motor Core

   Brushless structure brings lower power consumption, less heat generation, longer service life and stronger stable output torque compared with traditional brushed motors, reducing maintenance frequency.

2. 330N.m Super High Max Torque

   Powerful impact force easily loosens rusted nuts, tightens heavy screws, perfect for car tire replacement, scaffolding installation and heavy construction fastening tasks.

3. Dual Variable Speed Control

   Two speed modes: 0-1600rpm for precise light-duty screwing, 0-2800rpm for high-efficiency heavy impact work, freely switch to match different working scenarios.

4. Dual 4000mAh Large-Capacity Batteries

   Comes with two 21V lithium batteries as standard configuration, effectively avoids power outage during continuous operation and greatly extends working endurance.

5. Universal Makita Type Battery Interface

   The battery is compatible with mainstream Makita series power tool batteries on the market, high interchangeability and convenient spare part replacement.

6. True Cordless Portable Design

   No tangled power cord limits, flexible to use in outdoor construction, auto repair shops, home renovation and mobile maintenance occasions.

7. Ergonomic Anti-slip Handle

   Curved rubber grip fits hand posture tightly, anti-slip and shock-absorbing, effectively relieves hand fatigue during long-time holding operation.

8. Durable BMC Hard Shell Packing

   Equipped with a shockproof, dustproof BMC storage case, well protects the tool and accessories during transportation, easy for storage and retail sales.

9. Forward & Reverse Rotation Function

   Supports clockwise tightening and counter-clockwise loosening, meets both installation and disassembly demands in one tool.

10. Built-in Safety Protection System

    Overcharge, over-discharge and overheat protection built into battery and main unit, prevents circuit damage and improves operation safety.

11. Compact & Lightweight Body

    Reasonable body weight design for single-hand operation, easy to carry and store, friendly for both professional workers and DIY users.