Aspire K4 Replacement Battery 2000mAh is a replacement Battery for the K4 Starter Kit. This battery is a high quality fixed voltage 2000mAh capacity battery from Aspire which is designed for use with the Aspire K4 Tank. This is not a battery you need to adjust setting for as it is single button operated.
Aspire K4 Battery 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
• Atomiser short circuit protection
• light weight construction
All product warranty details are detailed on our terms & conditions page here.