Symptoms:
- Fixman Power Screwdriver unable to operate.
- Upon charging, the charging indicator light is ON, but still no supply after few hours of charging.
- Suspect Li-Ion Battery malfunction.
Photos:
Get ready Spot Welder for battery replacement
Unscrew total of 7 screws with screwdriver
Remove the housing (one side)
Take out the battery & check using multimeter (0V)
Remove the battery and prepare new terminal plate
Replace with newly purchased battery
Spot welding on Positive (+) Terminal
Spot welding on Negative (-) Terminal
Place the battery into the original slot
Test the Fixman Power Screwdriver functionality
Video:
Tools Required:
- Multimeter
- Screwdriver
- Spot Welder
- Nickel strip (to prepare extended new terminal plate)
Cost Involved:
- Li-Ion Battery (Flat Top 18650 1300mAh): US$0.80
No comments:
Post a Comment