1-3 of 3 Answers
36 month battery life, it takes 2 AA batteries, and 2 Duracell batteries are included with purchase.
Sorry, there was a problem. Please try again later.It uses 2 X AA's. I still have the batteries in that came with it. I haven't really had it all that long so can't speak to the battery life yet. I use it many hours per day and I'm 'expecting' that it will be longer than some other's as that's part of the promotion for this model. I hope this is helpful.
Sorry, there was a problem. Please try again later.Hello VcrVin, Thank you for your question. The Logitech Marathon M705 Wireless Laser Mouse comes with 2 replaceable AA batteries, rated at a life of up to 36 months. I have attached a link to the “Getting Started” support page for your reference. Please feel welcome to visit the Logitech website for further support. Best regards, John at Logitech https://support.logi.com/hc/en-us/articles/360024155494--Getting-Started-M705-Marathon-Mouse
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