Click 5 times within about 1 second to turn on or off, and simply twist the base of the battery to select your desired voltage.
Battery capacity: 1000mAh
Charging time typically 2-3 hours
Typical battery lifetime 200 charges
Voltage output can be adjusted from 3.2V-4.8V
LED will blink several times in succession when it’s time to recharge
Short circuit protection
Total length 13.2cm approx
Diameter 14mm approx
Compatible with eGo-USB chargers up to 500mA