简介

This is a easy guide to replace the battery of a Logitech Spotlight. The replacement is much easy than others for Logitech Spotlight battery replacement. It just need to remove the back cover and no need to tear out other parts.

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步骤 1 Removing the back cover

Logitech Spotlight Battery Replacement, Removing the back cover: 步骤 1 中的图像 1，2

Logitech Spotlight Battery Replacement, Removing the back cover: 步骤 1 中的图像 2，2

Removing the back cover :
The back cover is gluded on back middle and lower side. So it's much easier to rub in from top edge.

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步骤 2 Desoldering the wire of the battery

Logitech Spotlight Battery Replacement, Desoldering the wire of the battery: 步骤 2 中的图像 1，3

Logitech Spotlight Battery Replacement, Desoldering the wire of the battery: 步骤 2 中的图像 2，3

Logitech Spotlight Battery Replacement, Desoldering the wire of the battery: 步骤 2 中的图像 3，3

Try to tick out the wire of the battery to get more space.
Cut out the yellow tape of battery.
Desoldering the two wires connecting the battery to the board. Carefully don't touch the the positive and negative terminals on the same time for security.

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步骤 3 Pull out the battery

Logitech Spotlight Battery Replacement, Pull out the battery: 步骤 3 中的图像 1，1

Use pliers to clamp the board on the battery and pull the battery out. The battery is glued on the mainboard, and the battery is too long for back hole. So it's no easy to pull out.

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步骤 4 Solder the new battery

Logitech Spotlight Battery Replacement, Solder the new battery: 步骤 4 中的图像 1，2

Logitech Spotlight Battery Replacement, Solder the new battery: 步骤 4 中的图像 2，2

The original battery size is 3.9mm x 8mm x 36 mm. For ease of installation, I get a smaller battery with size 3.5mm x 8mm x 29 mm.
Put the new battery into the battery hole, and solder the new battery wires with the original wires. And use polyimide tape to cover the wiring point for safety .

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