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Last Updated: Sep 12th, 2025
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Scroll down for more 18650 UK coupon codes
| Discount | Description | Expires |
|---|---|---|
| 20% OFF | International Battery Day get 20% off At 18650 UK | Feb 19th |
| 15% OFF | Save 15% OFF With 18650 UK Coupon Code | Ongoing |
| 20% OFF | Save a huge 20% off everything! | Ongoing |
| 20% OFF | Get 20% off on batteries, chargers and accessories At 18650 UK | Ongoing |
| 20% OFF | Save 20% on Batteries, Chargers and Accessories at 18650 UK | Ongoing |
Founded in 2016, 18650 UK Ltd had the vision to become a new industry resource for Lithium Ion Batteries, and hoped to fulfil the growing number of business's that had demand for this versatile power source.
We quickly began consulting for, and reliably supplying genuine lithium ion cells to;
Electric vehicle manufacturers
Personal transport system designers
Military contractors
Aerospace sectors
Solar/PV industry
We also developed partnerships with several prestigious Universities, developing next generation energy recovery and storage solutions for the future.
Read More: What is the best 18650 battery for vaping?
Up to 5 Business Days of shipping
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A1: Yes they are legit. Very fast ship times. They are also a Mooch approved vendor
Q2: Does the 18650.uk do wholesale?
A2: Yes, they do. if you require 20 or 200,000 cells, you can do the wholesale with 18650.uk here
Q3: What are 18650.uk's refund policies?
A3: There are 10 refund Policies of 18650.uk. Please refer here
"Very genuine and helpful people to deal with.
What a delightful company to deal with !
I dealt with Ollie, and he went out of his way to provide me with the correct advice.
I’ll certainly use this company again - many thanks!" _Davy Drysdale (From: Trustpilot.com)
Excellent batteries and service!
_Gordon Macgregor (From: Trustpilot.com)
I've ordered a couple of times from 18650.uk, but they will now be my go-to for all my batteries.
The batteries are great quality, and the service is first class.
Highly recommended!
I was stupid enough to buy off ebay and ended up with 4 fake Samsung 18650s, the seller I reported to trading standards. I then found 18650.uk and ordered 4 ORIGINAL Samsung batteries. Super quick delivery and excellent email customer service. Quality products at the same price as the crap I'd been conned into buying off ebay.
_Nick Farmer (from: Facebook.com)
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On some big events such as Black Friday, Valentine's Day,... 18650 UK will constantly offer up to 50% discount or more, so all customers can purchase well on their budget without worry.
Normally, 18650 UK will make it easy to use online coupons with scannable barcodes, such as 54% off your entire purchase, in-store. ... You can check your 18650 UK digital coupons to use In-Store.
Surely yes, 18650 UK's birthday is a special occasion for customers to enjoy a bunch of great discounts, and attached are valuable gifts you can miss out on.
Usually, Coupon Stacking is not allowed at 18650 UK. However, the store will surely give out notice if available.
There are now 8S offers on our site and 18650 UK Coupon Codes usually end in 3-4 days. However, some 18650 UK Deals don't have a definite end date, so it's possible that the code will be working until the store runs out of inventory for the promotional item.
It is hard to see a Sitewide Discount of 50% from 18650 UK on normal days. It's easier for you to shop on federal holidays or important days of the year. New Year’s Day, Thanksgiving, Christmas, Military Day...are recommended.
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Expire Date: 2020-02-19
Buyers seeking 18650 UK find these coupons as well
Our Customers Love Good Bargains And We Know You Do Too.
Enjoy free shipping on your order over $49 when you use this code at checkout. Cannot be combined with any other offers or discounts. No adjustments on previous purchases.
If 18650 UK discounts really make you overwhelmed, it will be great but please don't hurry to spend.
It is always much better to understand the store you intend to buy from, so we collect a number of comments from customers with real experience at 18650 UK here. All is to help customers have a sight before their shopping.
Let's see the highlights below and make your own choice!
18650 UK Reviews 18 • Excellent . 4.5. 18650.uk. Visit this website 18650.uk. Write a review. 18650.uk. Write a review Write a review Reviews 18 Write a review. Filter by: Filter by: customer 2 reviews. Battery's come quickly. Battery's come quickly. Ollie is a great chap who went out of his way to help me. ...Read more ...
Samsung INR18650-30Q 20A 3000mah Li-ion Batteries. These are considered by many to be the …Panasonic NCR18650B 18650 3400mAh 3.7v Protected Button Top Batteries. These batteries from …SONY VTC5 18650 2600mAh. This flat top battery from Sony is one of the best high drain flat top …Samsung INR18650-25R 18650 2500mAh 3.7v. With cheaper batteries, you always have to worry …Read more ...
Customer reviews are the lifeblood of any online business. They inform future customers of what to expect, and highlight any issues for the company to avoid in future. We are particularly proud of our reviews! We work hard to ensure any issues are resolved as …Read more ...
Genuine Lithium-ion Batteries, Chargers and ODB Wraps. Buy popular 18650, 20700 and 21700 batteries from Samsung, Sony, LG and Panasonic. UK stock.Read more ...
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About 18650 UK coupons
| Total Offers | 6 |
| Coupon Codes | 6 |
| Deals Coupons | 2 |
| Best Discount | 20% OFF |
4.4 stars / 42 votes
To apply a 18650 UK coupon code, read and do the following steps:
Step 1: Find the 18650 UK coupon code on this page. Click the "Show Code" button to see the code, then click "Tap To Copy". The discount code will be copied to your phone's or computer's clipboard and at the same time, the system will automatically lead you to the 18650 UK homepage.
Step 2: At the 18650 UK site, choose the product you want to buy and add it to the shopping cart. When finished shopping, proceed to the checkout page.
Step 3: At the 18650 UK checkout page, paste the discount code in step 1 into the box labeled as "gift card or discount code/ coupon code/ promo code". Then click "apply", and the code will be applied.
Step 4: Complete your order and you can save money.
1. To use any promo code, make sure to type the code exactly without any typos.
2. Please check the expiration date. Some coupons have limited time to use. So, ensure you use it in the limited time.
3. With the valid coupon codes, we will stick the "verify" icon on each result and put them on the top of our site. For example, the best discount for 18650 UK is 58 %.
4. 18650 UK promo codes can be contributed by users from CouponUpto.com and partners. So, we can’t ensure all those codes work exactly. However, Couponupto.com will strive to bring valid discounts for customers.
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