2x 21700 Snap Battery Holder


Battery holder for 2x 21700 batteries.
Works with unprotected flat-top and button-top cells without built-in charging only. Please make sure your cells are not significantly wider than 21mm or longer than 70mm before purchasing.

These are very durable battery holders designed to withstand being dropped, dragged, and crushed. You can stand on these and they will not break.

Printed from PETG filament.