The upgraded 1300mAh Spinner battery is a variable voltage battery equipped with smart buck-boost converter technology. You can choose to vape between 3.3V - 4.8V by turning the adjustment ring at the bottom of the battery. A brilliant aspect about the upgraded Spinner battery is that you always get constant voltage output, even at low battery power levels. A reliable and easy-to-use variable voltage battery, the upgraded Spinner battery has a sealed 510/eGo connection that works great with 510/eGo threaded atomizers.

Capacity: 1300mAh
Voltage Range: 3.3V - 4.8V
Dimensions: 115.5mm (L) x 16.5mm (D)

Variable voltage is an excellent feature because it allows you to choose how much vapor you get from you ecigarette. Not only does it mean can you choose the amont of vapor you get, it also means you can choose how strong the throat hit will be. In short, variable voltage technology lets you to personalize your electronic cigarette exactly as you want. The upgraded Spinner battery is also remarkable for how long it lasts with a single charge. Of course, vaping at higher voltages will deplete the battery faster but, on average, it provides 14-16 hours of vape time without needing a charge. We recommend starting at a low voltage level and increasing it gradually until you find your sweet spot. The upgraded Spinner is also much safer than typical eGo batteries because it's loaded with protection features:

Short Circuit Protection: Automatically shuts off in case of a short circuit.

Safety Cutoff Feature: Automatically locks itself if the firing button is pressed for more than 8 seconds.

Low Voltage Protection: The battery shuts down when voltage drops below 3.3 volts.

5-Click On/Off Lock: Press the button 5 times in 2 seconds to activate/deactivate. No accidental firing.

Important: Your purchase does not include a charger cable. Please click here if you need a high quality USB charger.