MA-030EVO - Battery upgrade - Got the 10440 lithium rechargeable batteries and the AAA “dummy” batteries. Now I shouldn't have to take those hard bottom batteries out any more! : r/MiniZ
softpoint New 10440 Lithium Ion Batteries, 3.7v 1000mah Lithium Li Ion Replacement Cells for Torch Electric Razor Mouse 4pcs: Amazon.co.uk: Electronics & Photo