Smart Vape Pen Battery

The SMARTCART battery is designed to use concentrate oil cartridges and is a perfect match Viweedy Cartridge or other. The SMART CART battery has one-button operation, a capacity of 380 mAh, variable voltage, a preheating mode and pass-through charging. The voltage can be switched with three quick clicks of the button and the LED light changes color according to the voltage green - 2.4 V, blue - 3.2 V and red - 4.0 V. Two quick clicks on the button activate a preheating mode, the battery remains switched on for 15 seconds with 2.0 V power. Five clicks turn the battery on or off. The SMARTCART battery can be charged with 5V / 0.5A via a micro USB connection on the bottom. The battery has low voltage, short circuit and overcharge protection. 

Characteristics: 
Brand: SMARTCART
Connect: 510
Thread capacity: 380mAh
Output voltage: 2.4V - 4.0V
3 clicks: voltage switch
2 clicks: preheat mode
5 clicks: on / off switch
Atomizer protection
Short circuit protection
Low voltage protection
Overcharge protection
Charging: micro USB or eGo USB charger 0.5-1.0 A.

scope of delivery : 1x SMARTCART battery
1x USB charger