The Pulsar 510 DL Scribe Vape Pen Battery is designed to enhance your vaping experience with cartridges. This compact 500mAh battery offers reliable performance and compatibility with 510-thread cartridges, providing a convenient solution for on-the-go vaping. Key Features: 500mAh Battery: Long-lasting power for extended use 510 Thread Compatibility: Wide range of cartridge options available Convenient Design: Compact size for easy carrying User-Friendly Interface: Simple operation for quick hits Concealed cartridge: Disguised as a writing pen with functional refillable ink