Boitier accu 21700 (cigarette électronique), 21700 battery box (electronic cigarette)

by UMFM

💥 Protect your 21700 batteries in style! These cases are designed to offer optimum protection against shocks and short-circuits. ✅ Perfect for transport or storage ✅ Compatible with most 21700 batteries (adjust the flow slightly if your batteries are a little wider) ✅ Prevents short-circuits between two batteries ✅ Printed in FDM to an accuracy of 0.2 mm - no support required 💡 Fun, colorful design, ready to print and secure your batteries every day! 🇬🇧 21700 Battery Case - Safe, Stylish & Print-Ready! ⚡ Keep your 21700 batteries protected in style! These cases are designed to offer maximum safety from impacts and short circuits. ✅ Perfect for storage or transport ✅ Fits most 21700 cells (increase flow slightly for thicker batteries) ✅ Prevents short circuits between two batteries ✅ Printed in FDM - 0.2 mm layer height - no support needed 🎨 Fun and colorful design - ready to print and protect your batteries with flair!