ELF BAR EW Smart Battery Elevate your vaping experience with the Elfbar EW Smart Battery, a premium magnetic battery tailored for users of disposable Elf Bar EW pods. Combining portability with smart functionality, this battery pack is designed to bring convenience, style, and performance wherever you go. Key Features: 900 mAh Rechargeable Battery Power that lasts—vape confidently throughout the day without needing frequent charging.