The CCell Palm Battery is one of the best batteries available on the market for your favorite 510 thread oil cartridges. A 550 mAh Li-ion battery housed in sleek and durable aluminum alloy, the compact design makes it discreet compared to traditional pen batteries. No buttons included, just attach your oil cartridge and inhale - it automatically activates with subtle LED indicators.

The CCell Palm Battery uses a Micro-USB charger and uses LED alerts. A super-fast charging mode will charge the battery in under half an hour. This battery also features a magnetic connector with built-in/attachable 510 thread (x2)

Specifications

• 510 Thread 
• 550 mAh Li-ion Battery
• Inhale Activated 
• Super-Fast Charging Mode