Specification:

510 threading connection;
Battery capacity: 2000mAh;
Maximum output wattage: 40W;
Supports 0.25 ohm~3.5 ohm atomizer;
5 clicks off / on;
Power display (5 LED light);
Micro USB charging;
Compatible with all kinds of tank;
Smart and safe;

Operation:

Turn on/off the battery (5-Click protection): The battery is turned on/off by pressing the button 5 times in 2 seconds.
Normal : Hold down the button and not loosen, then .
overtime: more than 10 seconds at a time, the forces output off, LED flashes three times, prompting overtime.
Unlock: When the is locked, press the button 5 times within 2.5 seconds, white and orange lights flash once each.

White LED Light Indicates Power Level:
5 LED light indicates 100% battery power.
4 LED light indicates 80% battery power.
3 LED light indicates 60% battery power.
2 LED light indicates 40% battery power.
1 LED light indicates 15% battery power. (Time to charge)

Charging:
Micro USB port installed internally on the head of the battery. You may charge the battery by connecting it with a 5V power outlet via Micro-USB charger line. When it is fully charged, the power indicating lights stop blink. It usually takes 5~6 hours to charge fully. The package contains a Micro-USB charger cable.

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