Button Variable Voltage 350mAh 510 Thread Vape Pen Battery Preheat Cbd Oil Vape Battery
Wholesale Products 510 Thread Buttonless Rechargeable CBD Vape Pen Battery 350mah No Button Constant 3.7V voltage
B7 Battery
Max. Reach 4.2V, Violent Heating, Best For Thicker Oil Cartridge;
Adjust Voltage: 2.8V 3.5V 4.2V, Much More Convenient;
Preheat Function + Max. 4.2V, Best For Honey Thicker Oil etc.;
350 mAh Capacity, 400 Puffs Around After Fully Charging;
Factory Wholesale Directly, No Extra Cost;
| Item | B7 vape battery |
| Usage | 510 thread vape pen |
| Capacity | 350mAh |
| Voltage | 2.8V-3.5V-4.2v adjustable |
| Charging | Type C Charging port |
| Color | Silver, black, white, red, blue, green, ect |
OEM/ODM
Silk Print/Laser LOGO, Custom packges, Open Private Mold for you etc.
