As a local supplier of batteries for CBD cartridges in California, you can wholesale preheat battery most popular styles in market with large quantities. And we supply only high quality batteries at competitive prices by wholesale, large quantities are in stock. What’s more, 5-Stars customer service is our growth engine in CBD vape industry in long-term. We wholesale not only Batteries, but also CBD Vape Pens, CBD Cartridges,  Accessories, and Packagings.

Check below detail info. of bottom usb chargeable preheat battery:

It’s a battery has bottom usb charging port, so you can recharge the battery easily from bottom by USB adapter. And also the preheating function can help preheat the refilled cartridge before vaping. Another, It’s a vape battery got button to turn on/off, easily to use and operate. And also the button could be three times clicked to change the working voltage among 2.7V, 3.1V and 3.6V. What’s more, the battery is A grade and capacity full of 380mAh, so it’s much more powerful to run many popular cartridges that are with diameter of 11.2mm or 10.5mm.

Specs & Features:
Material: Stainless Steel, logo printing welcomed
Battery Capacity: 380 mAh
Dimension: Φ11.2×89(mm)
Color: Silver
Preheat Function: Yes, 2 times click the button to start preheat, preheating lasts 15s
Voltage Adjustable: LED indicator light around button – White=2.7V Blue=3.1V Red=3.6V
End LED Indicator Light: No
Rechargeable: USB adapter from bottom micro usb charging port
Circuit Board: Multiple Protectioin
Activated by: Manual button pressing
Thread: 510 Standard

WARM TIPS:
Please call for discounts of Wholesale voltage adjustable preheat battery order if larger quantities
☆Contact us for customized OEM/ODM service, we help put your logo on products and packagings☆
☆Contact us if you need oil filling service because we have the machine to fill your empty cbd cartridges☆