Efest 21700 3700 mAh Battery Overview
The Efest 21700 3700mAh Battery has dimensions of 20.4mm by 70.1mm, making the perfect fit for any one of your compatible devices. As the industry finds ways to implement better technology into their mods, you’re going to want to load up your arsenal with new accessories. Certified by CE, RoHs, and MSDS, these high performance batteries are both safe and powerful. Made of IMR chemistry, the Efest 21700 3700mAh battery has a nominal voltage of 3.7V, a 35A maximum continuous discharging current, and a 4A maximum charging current. The temperature of these batteries while charging range from 0-45C and the discharge temperatures range from -20-75C. If you’re looking for the perfect battery for your 21700 compatible device, be sure to scoop up some of Efest’s 21700 3700 mAh Batteries today!
Efest 21700 3700 mAh Battery Features
- Dimensions: 21 x 70mm
- Weight: 73.12g
- Battery Capacity: 3700mAh
- Battery Voltage: 3.7V
- Discharge Current: 35A
- Battery Type: IMR
- Sold as Single Unit or 2 Pack
NOTE: Use special caution when handling batteries. Do not use any battery if visible signs of damage or stress is present. Always store and transport your batteries in a non-conductive container. Always charge batteries on a fire-proof surface. Never charge batteries unattended. Do not modify your batteries or chargers in any way, shape, or form. Use of batteries without a protection circuit is potentially hazardous. MistHub will not be held responsible 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 acknowledge these risks and attest that you have sufficient understanding of the batteries you are purchasing to use and care for them properly. Please note, we highly recommended to NOT allow the battery to discharge below 2.5V.