This is high drain battery for mechanical MOD and box MOD vaporizer device.
specification: 3.7V 2600mAh 40A.
It will support your device long lasting power very well.
Shipping time: the same/next day in Shanghai
2 to 3 days to other cities in China
10 to 20 days world wide
Payment method: Paypal or Credit Card through Paypal Option
Payment on delivery in China