Find out what S420S batteries have to offer. Explore our assortment of ultra-safe batteries that pass all industry standards with flying colors. Discover our batteries’ advanced features including temperature adjustability, battery status LED indication, preheating, digital screen, and more.
Add-ons: Bottom – Custom LED or USB-C Charging Ports Chargers – 510 Thread USB, USB-C Cables
Feature: Preheat and Adjustable voltage Standard Voltage Settings (Can Be Customized): Red: — 3.6V Blue: — 3.2V White: — 2.8V 5 Clicks to Turn On/Off 3 Clicks to Adjust Output Voltage 2 Clicks to Preheat 1 Click to Cancel Preheat Preheating Time: 15s
Feature: Preheat and Adjustable Voltage Standard Voltage settings(Can Be Customized): Red: — 4.2V Blue: — 3.4V White: — 2.7V 5 Clicks to Turn On/Off 3 Clicks to Adjust Output Voltage 2 Clicks to Preheat 1 Click to Cancel Preheat Preheating Time: 15s