Battery Expansion Rear Cover Compatible with LilyGo TDeck Plus, Replacement Back Shell for 8000mAh Large Capacity Battery Upgrade

["Expansion Rear Cover: Perfectly fits LilyGo TDeck Plus as a replacement rear cover. It can directly replace the original stock back shell, featuring easy installation and excellent fitting.","High Quality: Made of premium sturdy material, wear-resistant and long service life, protects your device from daily scratches and bumps.","Easy installation: Precise reserved cutouts design, does not block ports, buttons and signal, maintains original daily operation and heat dissipation performance.","Affordable solution: Supports installation of 8000mAh large capacity battery, effectively upgrade battery space and greatly extend using time for your device.","Wide use : Lightweight and slim design, won’t add extra bulky feel, ideal upgrade accessory for LilyGo TDeck Plus daily use and outdoor carrying."]