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EGO Battery

This unique 808-threaded EGO style battery will shock you with the amount of vapor that it produces. It is a 900mAh e-cig battery that is compatible with all Vapor4Life 808 threaded cartomizers including EGO Mega-Cartomizers, Premium Cartomizers, WOW cartomizers, tanks, and Smileomizers

Includes 90 day warranty and 30 day money back guarantee.

Availability: In stock


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EGO Battery

3.7 - 4.2 volts*
Nominal Voltage:
3.7 volts
900 - 1300 (4 second puff)
Puffing Time:
8 - 12 hours
Charge Time:
4 - 8 hours
On/Off Switch:
Pressing the power button 5 times turns the device on and again turns it off.

*Voltage: This battery has an unregulated voltage. When the battery is at a full charge, the voltage is 4.2 volts. The voltage will slowly decrease, ultimately dropping to 3.7 volts when the battery is fully discharged.



Great BatteryReview by Kathleen
This battery is great and with the Large Cartomizer it is an awesome pair !! (Posted on 9/3/14)
good productReview by Deborah
Other than the occasional glitch where the battery passes through inspection unnoticed, These are very good batteries, they do like said and sometimes even more time than expected. When I do get one that doesn't work, It had been replaced, and when interacting with the company if I need a replacement has been satisfactory. The larger battery and cartomizer give my Large handed friend a more comfortable feel, and even though I don't have large hands, I like them too. (Posted on 8/15/14)

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Ecig Batteries FAQ
How can I clean my Ecig vaporizer battery?

Clean your batteries on a weekly basis to keep them functioning properly. If not cleaned, over time the battery connection point will become blocked from the cart. Dip a cotton swab in rubbing alcohol and swab the connection point. Then, take a sewing needle or safety pin and clean out debris from the battery holes.

Should I get an Automatic or Manual Ecig vaporizer battery?

Automatic batteries are activated by inhalation. They use a suction-type activation which means they will not turn on or off in your pocket or purse. Automatic batteries are not sealed. Liquid can get in the battery and damage it. They have smaller air holes for a slightly tighter draw. When using an automatic battery, first take a quick short “primer puff” to get the cart going before taking a full drag, then take long slow drags for best vapor production.

Manual batteries activate with the push of a button. Manual batteries are sealed. If you refill your carts with juice, we recommend using manual batteries. They have larger air holes for a lighter draw. Some users report a better throat hit using manual batteries.

What is a Vapor Zeus?

The Vapor4Life Vapor Zeus is a 5V regulated Ecig vaporizer battery that will always hit the same way until you need to charge it. All Vapor Zeus Ecig vaporizer batteries have passthrough charging built-in. This way you can use your Vapor Zeus electronic cigarette vaporizer battery while it’s charging in your car, at the office or at home. The Vapor Zeus electronic cigarette vaporizer battery was designed to be used with our special Ecig cartomizer (carto), the Smileomizer. The Vapor Zeus Ecig vaporizer battery is available in both 808D and 510 threading. Please make sure that you choose the right thread for your battery, otherwise you might require a 510-to-808D adapter or 808D-to-510 adapter to complete your electronic cigarette.

What is a Dial-A-Volt?

The Vapor4Life Variable Voltage Dial-A-Volt is the ultimate solution towards customizing your vaping experience to suite your own Ecig taste. The Dial-A-Volt Ecig allows you to change the output of the Ecig vaporizer battery from weaker (3.2V) to stronger (4.8V). The Vapor4Life Dial-A-Volt comes in several colors including Black, Cigar, Magento, Blue and Green. Get a matching Smileomizer to complete the ultimate variable voltage electronic cigarette vaporizer.

What is a Vapor Titan?

The Vapor4Life Vapor Titan Ecig vaporizer is our finest e-cigarette yet. They provide the best vapor on the market for a Ecig vaporizer battery that looks the exact same size as a traditional analog cigarette. The Soft Touch finish makes the Vapor4Life Vapor Titan Ecig vaporizer extremely comfortable to hold in your hand, and the automatic batteries are sealed to prevent damage from overfilled cartomizers.

What is a Vapor King?

The Vapor4Life Original Vapor King Ecig vaporizer are a good start for anyone making the switch to vaping. With a superior Ecig draw and an automatic vaporizer cutoff of 20 seconds, our Vapor King Ecig vaporizer batteries offers ideal vapor production, superior performance, and fashionable design. Just attach your Vapor4Life Ecig vaporizer cartomizer or tank, filled with vaping eliquid, take a drag, and enjoy puff after puff of your electronic cigarette. The Vapor4Life Automatic Vapor King Ecig vaporizer batteries features fully rechargeable lithium ion battery, and an automatic, internal suction switch - just puff to operate. The Vapor4Life Manual Vapor King Ecig vaporizer batteries feature the same patent-pending, Ecig industry leading lithium ion battery cell, and a manual action button switch - just push the button and puff. Includes a 90-day warranty.

What is a WOW Vapor King Disposable?

The Vapor4Life WOW Vapor King Disposable Ecig vaporizer is the culmination of four year of development and over 200 hours of taste testing. The WOW Vapor King disposable Ecig vaporizers are unlike any product currently on the market. WOW Vapor King disposable Ecig vaporizer delivers consistent flavor in every puff. By substantially modifying the cartomizer coil resistance, WOW Vapor King disposable Ecig vaporizers deliver a better throat hit. With one of the highest puff counts on the market, WOW Vapor King disposable Ecig vaporizers provide the true smoking experience with a genuine tobacco taste. Each WOW Vapor disposable Ecig vaporizer is equivalent to over one pack of cigarettes. One of the highest puff counts on the market.

How long will my battery last until it needs recharging?

Vapor4Life Ecig vaporizers will last different amounts of time depending on the size of the Ecig battery cell. Depends on the size of the battery cell, 300 mAh will last around 3 hours of vape time and 1100 mAh will last about 11 hours of vape time. Vapor4Life Ecig vaporizers start at 200 mAh (2 hours of vape time) with the Vapor Titan Short batteries and go all the way to 1300 mAh with the Vapor Zeus XL batteries. The Vapor Titan Ecig vaporizers, the Dial-A-Volt Ecig vaporizers and the Vapor Zeus Ecig vaporizers are designed for maximum battery life.

I just got my battery in the mail. Can I use it right away?

Yes, you can. Generally, Ecig vaporizer batteries from Vapor4Life come with about a 70-100% charge. After receiving your Ecig vaporizer battery, we recommend charging it. When the light turns green, it’s charged up and ready to go.

Why is the light on my battery flashing?

A flashing light on your Ecig vaporizer signals that the Ecigarette needs to be charged. Charging time will vary depending on the size of your Ecig lithium ion battery cell size.

What is the difference between automatic and manual batteries?

Manual Ecig vaporizer batteries are activated by the user, are completely sealed to prevent eliquid leakage, have larger air holes for a lighter draw, and require the user/vaper to press a button when taking a puff to activate the battery. Automatic Ecig vaporizer batteries are not sealed, have smaller air holes for a slightly tighter draw. Automatic Ecig vaporizer batteries may be inhaled like a traditional cigarette to activate the battery.

I refill my own carts. Does it matter what type of battery I use?

For the Vapor King Ecig vaporizer batteries, we recommend using a manual battery if you refill carts with eliquid. Automatic Vapor King Ecig vaporizer batteries are not sealed (with the exception of the Vapor Titan, Dial-A-Volt and Vapor Zeus automatic batteries), meaning liquid can drip into the Vapor King battery and cause damage.

For the Vapor Titan, Dial-A-Volt and Vapor Zeus batteries, you can refill your own carts as long as it has the same connection as the cart. Sealed batteries are the way to go when you refill your own carts.

Which battery should I use with pre-filled cartomizers?

You can use either manual or automatic Ecig vaporizer batteries with pre-filled cartomizers. pre-filled cartomizers work great with all of our Ecig vaporizer batteries, as long as they both have the same connection threading style.

What should I do with my old batteries that I don’t use anymore?

Ecig vaporizer batteries should be recycled at your local battery recycling center. You can utilize free services like Call2Recycle, which has drop off boxes across the nation to collect rechargeable batteries for proper recycling and disposal. The Vapor4Life Smokeless Lounge and Vape Shops also have Call2Recycle drop off boxes across the nation. RadioShack is also a popular place to recycle your batteries. Please help us keep batteries out of landfill by recycling your old Ecig vaporizer hardware. We care about you and our planet. Thank you for your cooperation with recycling your Ecig vaporizer batteries and hardware.

Can I choose my LED color?

You cannot select a particular LED color. You can request a certain LED color for your Ecig vaporizer battery in the comment section of your order, but we cannot guarantee it will be available. You can choose to specify a requested LED color by choosing from the following LED Ecig vaporizer colors: Blue, Red, Green, Purple, Pink and White. If the Ecig vaporizer LED color is available for the battery that you have purchased, then we will send you that color.


1) The battery post may need to be raised, if it is not making a connection with the cart. Take your battery and look at the threads (they’re found on the side where the cart screws on). You will see a round disc (center post) with a hole in the middle. Grab a thumb tack or something similar and stick it in between that center post and the battery threads. Now raise the the center post with your thumb tack Raising the post is often the cause of batteries not functioning properly. To prevent this issue, be sure when putting the battery on the charger that you screw it in slowly and when the LED starts flashing you stop. When screwing on carts, do so gently, it doesn’t have to fit on to line up perfectly.

2) The battery may be due for a cleaning. Often, a decrease in performance (including ability to charge and function properly) is a sign that the battery connection point is blocked. V4L recommends cleaning batteries on a weekly basis to keep them charging and functioning properly. If not cleaned, then over time the battery connection point will become blocked from the cart. Dip a cotton swab in rubbing alcohol and swab the connection point. Then, take a sewing needle or safety pin and clean out debris from the battery holes.

3) If the battery is failing to thread properly to cartomizer. I found that sandpaper or a nail file works better. Sand the threads down until you can fit the cart on it. Do not worry about over sanding if you break it we will replace it. We find this usually fixes the issue.

Frequently Asked Questions