21700 40T 4000mAh 35A Single Cell

NOTE:
Use proper discretion when handling batteries.
Do not use any battery if visible indications of damage or stress is present.
Always store and transport your batteries in a non-conductive case.
Always charge batteries on a fire-proof surface.
Never charge batteries unattended.
Do not alter your batteries or chargers in any way, shape, or form.
Use of batteries without a safeguard circuit is conceivably hazardous.
AVAIL Vapor is not to be held accountable or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use or handling of a battery.
By purchasing batteries, you accept these dangers and attest that you have sufficient knowledge of the batteries you are purchasing to use and care for them properly.
Please note, we highly advise NOT to leave the battery to discharge below 2.5V.