WARNING: This product contains nicotine. Nicotine is an addictive chemical.
aypal or Credit Card accepted
20,000+ Reviews 98% Positive
Free & Fast Shipping on orders over $20

FIN E Cig Spare Battery

Code: FIN12
  • $4.99
  • MSRP $8.99
+ In Stock Now | Dispatched same day if ordered before 4pm MDT (Mon-Fri)
Order now and we will dispatch within the next
98% Positive Feedback from over 20,000 reviews of our website
100% Secure shopping Pay with PayPal or Credit Card
Free Shipping On Orders Over $20
Got a question? Click here to view our new help section

FIN E-Cig Battery

Need a new battery for your FIN e-cigarette? Great news, you don't need to buy a whole new FIN Starter Kit, you can now just buy the individual component you need: the battery itself. 

The FIN battery is fully compatible with the regular FIN Starter Kit and lights up with the signature FIN white glow.

About your FIN E Cig battery

Your FIN battery should take around two hours to charge and will deliver around 300 puffs per charge. 

1 x e-cigarette battery for the FIN e-cigarette

(USB Charger not included)

Shipping Information

*Order must be placed before 4PM MST Mon - Fri. All orders placed before 4pm MST Mon-Fri are dispatched the same business day. Excludes public holidays. All quoted delivery times are estimates.

Shipping Options

Generally, delivery takes 3-5 business days for Standard (First-Class) shipping, 2-3 business days for Priority, and 1-2 business days for Priority Express. 

Please click on each shipping option at checkout to see time estimates and pricing.

Shipping Restrictions

We do not ship outside of the United States of America, and we cannot ship to Arkansas, Maine, Vermont or Utah due to state law.

Signature-required Deliveries

We ship signature required to Delaware, Iowa, Massachusetts, North Dakota, Texas, and Virginia. You will need to sign for your package when it is delivered.

Haven't got your order yet? Click here for order tracking information.

Do I need to sign for my delivery?

In accordance with state law, we require signature upon delivery in Delaware, Iowa, Massachusetts, North Dakota, Texas, and Virginia.

Do you ship outside of the US?

No. However, we do ship to APO addresses. Additionally, our sister UK vape website ships to most European countries.

How old do I have to be to order from this website?

You must be of legal tobacco purchasing age in the state where you want us to ship your order. We do not ship to Maine, Vermont, Arkansas or Utah.

For more information on a state's age requirements please refer to our full guide here.

When will I get my order?

If you order by 4:00pm MST, Monday through Friday, your order will dispatch the same day. Our standard USPS delivery option means your order should arrive in 2-5 business days. If you need it quicker, you can select a faster delivery method (eg USPS Priority) in the checkout under "Shipping Method".

What's the quickest I can get my order?
We offer USPS Priority Express overnight shipping and USPS Priority shipping (1-3 days, not guaranteed) options in addition to standard shipping.
All shipping options and prices can be viewed and selected at checkout.
What does your packaging look like?
The packaging we use depends on your selected shipping option and order size. Generally, you will receive a generic first-class bubble envelope, Priority flat-rate envelope, or Priority flat-rate padded envelope.

The sender name will be "ET", with a return address in Boulder, Colorado.
I can't find an answer to my question here.

Click here to visit our Help and Contact page.

How long does an e-cig battery last?

Batteries typically diminish within 1-3 months depending on use. After this time you may notice a drop in performance and it will need replacing. You can get replacement batteries here.

FIN E Cig Spare Battery Reviews

They do not work after using them only once. These and my last order.

17th October 2019 - Jason Stromberg
15th October 2019 - Earlene Harris

Spare batteries sometimes don't last very long, but for the most part they will work well for up to a year

12th October 2019 - Edward Mello


4th October 2019 - Anonymous

Yes I have been buying your spare Batteries and the E-filters for along time, I have been buying them under the name Pam Shake then she taught me how to do the ordering my self so now I order them in my name Kathie Stalder for along while and it is easy, I really enjoy your Fin E-cigarettes and how fast you get them to me, I have a friend who wants to try them also ,THANK YOU FOR YOUR SERVICE

20th September 2019 - Kathie Stalder
15th September 2019 - Edward Mello

All of my batteries were dead when I received them. I have sent them back and have not heard nor received a refund from this. I am very disappointed. this is the first time I ever had problems with your products.

10th September 2019 - Linda E.Woolard

The reason for the score is my first order 3 out 5 batteries would not charge. But I am happy to say the issue was rectified! Thank you!

5th September 2019 - Gloria Leyba


30th August 2019 - James R. Brown

Half the batteries I buy are no good or only last a few minutes

22nd August 2019 - Alan Lindsey

Seem to hold a charge very well as compared to other charger.

19th August 2019 - Collette Markwardt

I didn't have a problem until I got new FIN rechargeable batteries in June and they are already dead and won't charge. I have had them last for Months and all of a sudden they only last a few weeks. What is the problem? I have ordered more today in hopes they will be better.

20th July 2019 - SHIRLEY STEELE
20th July 2019 - Belinda Sanchez

Exactly how many reviews do you need to resolve the battery issue? This is my second; and obviously not the only. The last 8 would not recharge.

15th July 2019 - Theresa W. Ranne

these batteries rarely work, I always order 3 at a time and if I am lucky 1 out of 3 works, then I am stuck with more unusable batteries

11th July 2019 - Linda Harwood

I have purchased many batteries from Fin. They don’t stay charged at all. Just threw away about 20 batteries. Not purchasing Fin products any more. Getting a different brand.

11th July 2019 - Alice Brooks

Ordered several batteries which have all been faulty. They do not charge after initial use. Have received two free replacement and they also don't work.
Looking for another company

10th July 2019 - Kathleen Toro
9th July 2019 - Anonymous
9th July 2019 - Tory Bowman
2nd July 2019 - Anonymous

In the last 2 months l have ordered 18 spare Fin batteries and only 4 work, you have a serious problem here, Why can you not fix it? Gerald

27th June 2019 - Gerald Asherbranner

new battery do not work more than 1-2 uses, old style with white tips worked for months, used some 3 years! Go back to old style please. Customer service replace a few.

20th June 2019 - Kathy Leandro

The battery does not last long at all. You have to keep buying more because they go dead after a short time.

17th June 2019 - Carol Elam

Sorry to say, of the 5 batteries I received, only ONE of them worked. I was issued a credit immediately, and the BLACK Fin battery was suggested to me, which I have now ordered (but not received). It costs more, but is purported to be more reliable.

12th June 2019 - Mary Faith Greene

Spare batteries in my previous order would not hold charge but were replaced without charge in a timely manner. Great customer service!!

11th June 2019 - Marcie Robinson

Praise for Electric Tobacconist