Check out the awesome EXTRE E‑MUSH 510 Battery—shaped like a mushroom, packed with personality, and built for precise voltage control with a sleek digital display. This compact yet powerful 550 mAh threaded battery supports four voltage settings (2.8V, 3.2V, 3.6V, 4.2V) for customized sessions and smooth, consistent hits.

Made with soft-touch silicone for comfort and grip, the E‑MUSH features button-activated firing, a preheat mode for thicker oils, and USB‑C fast charging to keep you powered on the go. The quirky, eye-catching mushroom design makes this battery as fun as it is functional—perfect for carts, discreet use, or simply showing off your unique style.

EXTRE E-MUSH 510 BATTERY FEATURES:
• BATTERY CAPACITY: 550mAh
• VOLTAGE RANGE: 2.8V | 3.2V | 3.6V | 4.2V
• CHASSIS MATERIAL: Soft-Touch Silicone
• DISPLAY SCREEN: Digital Display
• OPERATION: Firing-Button
• OUTPUT: 4 Voltage Settings
• PREHEATING: Yes
• CONNECTION: Threaded
• CHARGING: USB Type-C
• Mushroom Shape

INCLUDES:
• 1 EXTRE E-MUSH 510 Battery