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EVOD 3.7V Fixed Voltage Battery 650mah

At 650 mah capacity this EVOD battery is compact and long lasting! Unlike pen batteries, one charge will definitely last you all day. You’ll get a big puff of vapor out of cartridges that require a little more power. Do have some cartridges lying around that stopped working? There’s a good chance you just need a more powerful battery and this just might do the trick.

We’ve carried the EVOD for a year now and tested it with many cartridges as well as carrying it with us all day. It is a durable and reliable vape battery particularly if you remove the cartridge if the pen is bouncing around in a back pack or purse. The EVOD 3.7V Fixed Voltage Battery works with any of our cartridges and any 510 thread cartridge (most cannabis cartridges).

Matte Silver color or Black
w/flat button

NOTE 5-click switch off/on mechanism: Click the button rapidly 5-times to set the battery to ON mode, or OFF mode.


• Variable Voltage – 3.7V
• Dimensions: 3.2in x 0.5in
• 650mAh
• 510, 510-T, eGo, eGo-T, eGo-C atomizers



In stock

Product ID: 2204 Category: .

RECYCLE IT! Batteries contain toxic heavy metals like mercury. After your battery is spent make sure it ends up in the right hands, not in the regular trash! In Oakland you can put them in a ziplock bag and set them on top of a trash bin for curbside pickup. More info: From any town: Home Depot or RadioShack as well as other businesses take batteries for recycling – even spent rechargeable batteries. Find your closest battery recycling drop off: