Description
Safe, Powerful, Good Performance 21700 mod flat top battery Features/Specification: Model: IMR 21700 V1 Rated Capacity: 3700mAh Nominal Voltage: 3.7V Voltage at end of discharge: 2.5V Max charging current: 4A Standard charge: 2A Discharge current: 35A Charging temperature range: 0C to 45C Discharge temperature range: -20C / -75C Inner resistanceL 20Ohm Cell size : 21mm x 70mm Below are some important safety cautions for Vapes : If using a mechanical mods, know the amperage limit of your battery, don’t out too much of strain on it. Batteries with torn wrapper need to be replaced. Don’t leave your batteries in your car. Don’t keep your batteries on your pocket with loose change or keys. Do keep your batteries in approved batteries case when not in use. Keep your battery charger in a place where you can keep your eye on it. Excessive heat (over 80F) and cold(less than 40F) are bad for batteries. Battery eventually wear out, and need to be replaced every 3-6 moths, depending on use and battery quality
