1. Read the manual: Before using the cordless band saw, familiarize yourself with the manufacturer's instructions and safety guidelines provided in the user manual. This will ensure you understand the tool's specific features and limitations.

2. Safety gear: Always wear appropriate personal protective equipment (PPE) such as safety glasses or goggles, ear protection, and work gloves. Additionally, consider using a dust mask to protect against dust and debris.

3. Battery preparation: Ensure the battery is fully charged and properly inserted into the saw. Follow the manufacturer's instructions for charging and replacing the battery.

4. Blade selection: Choose the appropriate blade for the material you are cutting. Different blades are designed for specific applications, such as wood or metal cutting. Consult the manual or seek professional advice if you are unsure about the right blade to use.

5. Adjustments and settings: Adjust the blade tension according to the manufacturer's instructions. Make sure the blade is properly aligned and centered on the wheels. Adjust the cutting speed if your band saw offers variable speed settings.

6. Secure the workpiece: Use clamps or a vise to secure the material you are cutting. This will provide stability and prevent accidents caused by material movement during the cutting process.

7. Positioning and technique: Hold the band saw firmly with both hands, maintaining a comfortable and balanced stance. Use a slow and steady motion when feeding the material into the blade. Avoid forcing or twisting the material, as this may lead to blade binding or breakage.

8. Cutting technique: Start the saw before contacting the material. Apply gentle pressure to guide the saw through the cut, letting the blade do the work. Keep your fingers and hands clear of the cutting path, and avoid reaching under the table while the blade is in motion.

Precautions to consider:

1. Work in a well-ventilated area to minimize dust accumulation and fumes if cutting metal.

2. Ensure the band saw is properly secured or mounted before use to prevent accidental tipping or movement.

3. Do not wear loose clothing, jewelry, or gloves that can get caught in the blade.

4. Keep your hands and fingers away from the cutting area, and never reach behind or under the blade while it is in motion.

5. Avoid overloading the saw by trying to cut material that is too thick or hard for the tool's capabilities. This can strain the motor and lead to damage or injury.

6. Always turn off the saw and wait for the blade to come to a complete stop before making any adjustments, changing blades, or leaving the tool unattended.

7.Store the cordless band saw in a secure place, out of the reach of children, and ensure the battery is disconnected when not in use.