The Avatar 21700 4000mAh battery is a high powered replaceable battery perfect for any mod that requires a 21700 battery.
- Size: 21700
- Brand: Avatar
- Capacity: 4000mAh
- Nominal Voltage: 3.7 Volts
- Discharge: Peak Discharging Current: 60A.
Continuous Discharging current: 30A
- Diameter: 21.77mm
- Height: 70.9mm
- Overcharge and over-discharge protection
Store your batteries safely using a battery box. Available here
Battery Safety, Storage & Handling
- Never leave batteries charging unattended (especially overnight)
- When not in use store batteries safely
- Dispose of used batteries only at approved locations
- Ensure that the charger is suitable for the batteries (if in doubt - ask your supplier)
- Always store batteries in a case when not in use
- Store batteries away from metal objects (keys, coins etc)
- Never carry loose batteries in a pocket or bag
- If the batteries protective film is damaged - stop using immediately
- Never force a battery into a device - if the fit is too tight - the battery is not suitable
- Never completely discharge batteries. (The cut off for most cells is 2.8v or 2.5v)
- Do not expose to extreme heat or cold, or sudden fluctuations between the two.
- Check your wraps and insulators regularly. Replace worn or damaged wraps before continuing use.