The Classic EVOD Twist Variable Voltage battery, 510 and eGo Compatible.

Many variable voltage batteries are available, but few can match the EVOD Twist series’ exceptional power and ease of use. An easy-to-read twist voltage regulator is used for the voltage adjustment. It is simple to fine-tune and alter the power on the go, and changing voltages doesn’t involve pressing buttons.

Great for beginners, powerful enough for advance users!

Note: 510 to USB Charger or 510 USB Charger w/ Cord Sold Separately

Color may vary slightly from whats shown in the photo.

Allow this to charge overnight, don’t worry it’s worth it, as this battery lasts super long.

Features:

• Easily Adjust Voltage by Twisting the bottom (Voltage Range: 3.2V-4.2V)
• Consistent Hits 
• 1100mAh (Last much longer than other batteries)
• 510 Threaded
• Lightweight
• 5-Click On/Off

Size Chart: (approx.)

• EVOD 1600mah – 4.875″ L x 0.625″ Diameter
• EVOD 1300mah – 4.5″ L  x 0.625″ Diameter
• EVOD 1100mah – 4.875″ L x 0.5625″ Diameter
• EVOD 900mah – 4.5″ L  x 0.5625″ Diameter

What’s Inside the Box:

• 1 x EVOD Twist Variable Voltage Battery

Instruction

• Charge the battery (we recommend overnight, larger mah batteries will require several hours for full charge)
• 5x Button press – Toggles the battery on/off (it will blink 3 times)
• HOLD Button – (While device is on – Solid Light will come on) Battery will activate.
• Twisting the bottom will adjust voltage.

Note: the battery will time out after holding for 10 seconds for safety. 
If the light is blinking and the cartridge is securely installed, this means there is a connection issue, likely a short or a bad atomizer.

Usage: Tips

Atomizer Protection: 10-second Safety Cut-Off Feature prevents atomizers from overheating and shorting.

Charging time: approx ~ 6 to 10 hours

Warning: Do not over tighten the charger or atomizer to battery. this could cause damage to the battery pin.