The Aspire K4 battery with 2000 mah charge capacity allows for 5-6 hours of use and can be charged via the Micro-USB port.
Features:
- Stainless steel 510 connector
- Micro USB charging port at the base
- 5-click ON/OFF protection capability
- Large metal button with intelligent LED light indicator surround
- Carbon fibre coated tube
- Over-discharge and over-charge protection
- Atomizer short circuit protection
- light weight construction
- Shipping Weight: 0.19 lbs
- Large Metal Button with Intelligent LED Light Indicator