What battery does a Logitech R400 Presenter take?
AAA
2 × AAA batteries
The Logitech R400 wireless presenter uses 2 AAA batteries.
If your Logitech R400 Presenter has stopped working or is unresponsive, replacing the batteries will usually fix it. Tap the button below to find the right AAA batteries on Amazon.
Also known as: LR03, MN2400, Micro
Buy AAA batteries on Amazon
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