Tired of throwing your money away on single use D batteries?. Here is a 3d printed MXD D battery adapter that will allow you to used any high capacity and recharable18650, 26650, or 21700 cell to replace 3D batteries in series with 2 lithium cells.
Tired of throwing your money away on single use C batteries?. Here is a 3d printed MXD C battery adapter that will allow you to used any high capacity and recharable18650, or 21700 cell to replace 3 C batteries in series.
Tired of throwing your money away on single use C batteries? Here is a 3d printed MXD C battery adapter that will allow you to used any high capacity and recharable18650, or 21700 cell to replace 2 C batteries in series. Simply push in your lithium cell into the adapter, slide into desire device, and start using. This adapter accommodates either lithium batteries with or without a positive cap and can be use on things like flash lights, radios, etc. Included:1- adapter for your lithium battery size of choice You are purchasing an adapter only, no batteries included, Thanks for looking.