What battery does a Dell WM126 Wireless Mouse take?
AA
1 × AA battery
The Dell WM126 wireless mouse uses 1 AA battery.
If your Dell WM126 Wireless Mouse has stopped working or is unresponsive, replacing the battery will usually fix it. Tap the button below to find the right AA battery on Amazon.
Also known as: LR6, MN1500, Mignon
Buy AA batteries on Amazon
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