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Introducción

The requirements for replacing the battery are the usage of a 4 mm Phillips screwdriver, a soldering iron station, a utility knife, heat shrink tubes and two lithium batteries (3.6 V). Make sure how to use a soldering iron, especially in combination with batteries. If you are not familiar with (replacing) batteries, it might be a good idea to search for some information about how batteries work. Last but not least, create a work environment with good lighting and a clean desk. The replacement requires attention and concentration.

  1. Use a 4 mm Phillips screwdriver to remove the seven screws to disassemble the housing of the drill.
    • Use a 4 mm Phillips screwdriver to remove the seven screws to disassemble the housing of the drill.

  2. Remove the sticker carefully from the bottom.
    • Remove the sticker carefully from the bottom.

  3. Open the housing of the drill.
    • Open the housing of the drill.

    • While opening place the rotation switch apart.

    • Detach the electric circuit and place it next to the drill.

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  5. Cut each tubing from the three wires of the battery with a utility knife.
    • Cut each tubing from the three wires of the battery with a utility knife.

  6. Disconnect the three wires of the battery with a soldering iron. Disconnect the three wires of the battery with a soldering iron.
    • Disconnect the three wires of the battery with a soldering iron.

  7. Place each new tubing (three in total) on the battery wires through sliding them on each wire.
    • Place each new tubing (three in total) on the battery wires through sliding them on each wire.

  8. Attach the two batteries to each other with tape, in case you have two separate batteries.
    • Attach the two batteries to each other with tape, in case you have two separate batteries.

    • Use solder and a solder iron to attach the new battery to the wires.

    • The black wire should be connected with the negative pole of the two-wire side.

    • The wire should be warm enough to solder the battery to the wire.

    • Slide the tubings on each connection and heat each tubing with a lighter to make them shrink.

  9. Place the electric circuit and the rotation switch back into the housing.
    • Place the electric circuit and the rotation switch back into the housing.

  10. Put the housing back on the drill through clicking and closing it.
    • Put the housing back on the drill through clicking and closing it.

    • Put the seven screws back into the housing with the Phillips screwdriver.

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2 personas más completaron esta guía.

The difficult and dangerous operation is the tag connection to the Li-ion battery case. The Weller soldering iron shown in (7) has the wrong shape solder tip. The connection to a Li-ion must be made quickly and without significant heating of the Li-ion. Connections are usually spot welded but an amateur could try a solder gun.

The replacement batteries should be Li-ion size 18650 of at least 1500 mAh and identical. These are available with tags already attached and I would buy these and crimp to the tags. I have not done this myself because I found the receipt and the drill was bought 3 years ago so it is going back. The batteries were manufactured 4 years before I bought the drill so they were old when I bought it.

kaydee - Contestar

Anyone know where I can get new brushes for the motor? Or a motor itself? Everything else works fine on my now 12 year old drill!

Charlie Nancarrow - Contestar

Where can I buy the these battery

Dragons International Trading - Contestar

Kenapa bor dicasindikat

SNIPER NGAPRAK - Contestar

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