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Cordless Drill Set & Screwdriver 21V: Advantages, Disadvantages, and Solutions

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**Advantages:**
1. Cordless design offers mobility and ease of use without being tethered to a power outlet.
2. Comes with a battery ensuring continuous work.
3. 21V power rating provides substantial torque.
4. Impact feature enhances drilling capabilities in tougher materials.
5. Fast charger included, allowing for quick battery recharge.
6. 25 + 1 torque setting gives versatility for different tasks.

Disadvantages:

Battery dependent – may run out of power during longer tasks.
45N.m torque might not suffice for extremely heavy-duty tasks.
Potential for battery degradation over prolonged use.

Problems and Solutions:

Problem: Drill might start slowing down after extended use.
Solution: Ensure the battery is fully charged. If it persists, consider replacing the battery.

Problem: Torque settings may not fit all needs.
Solution: Always start with a lower torque and gradually increase to find the best setting for the task at hand.

Problem: Over time, the charger might not charge the battery to its full capacity.
Solution: Ensure the charger is free of debris and is connected properly. If the issue continues, the charger or battery might need replacement.