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Efest 21700 3700mAh 35A Battery
*Price shown is for one battery only. (1pcs)
Safe, Powerful, Good Performance 21700 mod flat top battery
- 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