Vapcell K25 18650 Rechargeable Vape Battery (2500mAh 20A)

18650 Vape Battery, 2500mAh Capacity, 20A Continuous Discharge
Battery Capacity 2500mAh
Battery Discharge 20A
Battery Size 18650
Battery Type Single 18650
Battery Voltage 3.6V
Made In China
Weight 44g
Height 6.5cm (2.6")
Diameter 1.8cm (0.7")

From £3.99

In Stock
Order by 9:00PM for same day dispatch & tracked next day UK delivery.* FREE when you spend over £20!
Price Match Guarantee
We will never be beaten on price! Terms & conditions apply.
Over 18s Only
You must be over 18 to purchase from this website, all customers will be age verified.

The VapCell K25 18650 vape battery can be used with a wide range of mods and 18650 vape kits. The preferred choice if you’re looking to experience high wattage vaping, this 20A battery will consistently hit higher power levels for an authentic sub ohm experience. Also featuring 2500mAh capacity, it can deliver plenty of vaping between charges.

We’d always recommend checking compatibility before using any battery. And batteries should never be mixed and matched. It’s also worth having a look at our battery safety guide for tips on how to look after your battery.

Specification:

  • Type: 18650 Battery
  • Positive Terminal: Flat Top
  • Bottom: Non-Protected
  • Capacity: 2500mAh
  • Max Continuous Discharge Current: 20A
  • Voltage: 3.6V
  • Discharge Temperature Range Between: -10°C - 60°C

Disclaimer On Use Of Batteries

THERE ARE RISKS ASSOCIATED WITH THE SPECIALIST BATTERIES USED IN E-CIGARETTES. YOU MUST FOLLOW THESE SAFETY REQUIREMENTS. WE WILL NOT BE LIABLE FOR DAMAGE CAUSED BY IMPROPER USE OR STORAGE OF BATTERIES.

Batteries must:

  • Be charged correctly: The current and voltage used to charge the batteries must not be greater than is set out in the instructions. Batteries should not be charged in excessively cold or hot temperatures. Do not leave the battery in the charger for over 24 hours. Do not leave the battery unattended whilst charging. Never use a modified or damaged charge.
  • Use the correct discharge current: The discharging current shouldn't exceed the level set out in the instructions. If it does this may cause the battery to overheat.
  • Store the batteries at the right temperature: batteries should be stored at an ambient temperature in dry, well-ventilated conditions. You should avoid excessive hot or cold.
  • Keep your batteries in a case when not in use. Don't carry them around loose in bags or pockets: It's vitally important that batteries do not come into contact with any metal objects as this can lead to leakage, explosion or fire.
  • Not be used if they are damaged, abnormally hot, discoloured, deformed, if the wrapping is not intact or if any other abnormal conditions are detected. Dispose of the batteries if this occurs.
  • Not be allowed to come into contact with water or fire. Dispose of the batteries if this occurs.
  • Not be put in microwave ovens or in any high pressure container.
  • Not be used or assembled with other different makes, types or models of batteries.
  • Avoid excessive physical shock or vibration.

If liquid leaking from a battery gets in your eyes, don't rub your eyes, wash them with clean water and seek medical attention immediately. Ensure that the battery is disposed of immediately and that any liquid that has leaked from the battery is contained and removed as it may cause explosion or fire.

Each country has its own rules on the disposal of batteries. Please ensure that you dispose of the batteries in accordance with local regulations.

For more information about battery safety please see our Safety Tips For Vape Batteries.

£0.99
10ml
18mg
70% VG

70VG Nicotine Shot by Top Shot

Freebase Nicotine, 18mg Nicotine Strength, 70% VG, Shortfills, TPD
(396)
from £11.99
5 Pack
0.15Ω - 0.6Ω

VooPoo PNP VM & TW Coils

Cross-Compatible, Mesh Coils, Multiple Resistances
(163)
£10.99
5 Pack
0.15Ω - 0.4Ω

GeekVape Zeus Z Replacement Coils

Sub Ohm, Quick Change Coils, Mesh Build, Kanthal
(138)
£52.99
2ml
0.15Ω, 0.4Ω
1 Shortfill Included

Geekvape Aegis Legend III Vape Kit

Requires 2 x 18650 Batteries, 5–200W Output, DTL Vaping, Multiple Modes, IP68 Rating
(7)

Do you have a question about this product? Why not ask our expert team.


View All 51 Reviews
Write a Review

Registered members earn £0.50 in loyalty points for every published product review!

5 stars (43)
4 stars (5)
3 stars (2)
2 stars (1)
1 star (0)

By Anonymous

Long lasting and efficient battery. (18 November 2024)

I use these in my voopoo drag 5, they last me days (even when I forget to turn them off, silly me). Worth the price completely.

By Darren from England

Great price (10 November 2024)

I have used these batteries for a few years now. Last long, great price, quick charging. No problems with them

By London Lad from Watford

Vapecell K25 (27 October 2024)

Great value these, how do they do them at £7 for 2! Works well with my Voopoo Drag, recommended.

By Moucher from Bolton

Battery (20 September 2024)

Having used several makes of batteries these by far are the best I’ve had , I’m a heavy vaper and I’m still on my first charge after 3 days and still have over half the capacity left till drained A+++

By Cydonian from Devon

Brilliant Batteries (11 June 2024)

My last batteries struggled to hold charge so I needed new ones.
I bought 2 of these to test the water before paying out for expensive ones - no need these are spot on.
My Legend 2 needs charging once a day and I am a heavy vaper.
The price is mind blowing for what you get.
Don’t hesitate with buying these.

By JensonInterceptor from UK

Good Batteries, Even Better Price (21 February 2024)

This is the 3rd or 4th time I've bought a pair of these and I'm as happy I was the first time. They last a good while and the price is unbeatable. Great work Vape Club.

By David

Batteries (15 January 2024)

Yep they're definitely batteries. Seem half decent quality and don't break the bank

By Ryan from Manchester

Good solid battery (07 January 2024)

Well worth the money as I paid twice the price for a similar battery at my local vape shop. They hold their charge very well. Would definitely recommend.

By Ash from Newtownards

Amazing (06 January 2024)

I got 4 for two new mods and they work really well perfect fit and I'm really happy with them

By Anonymous

Been in my vape for over a year! (24 November 2023)

Talk about value! This battery is cheap and holds it's charge incredibly.

I've had mine in my vape for over a year now and just now is it starting to lose it's charge.

I vape everyday and recharge it every night. Talk about value! If you need a basic battery, get this.

By Colin from North East , Uk

Vapcell K25 18650 Rechargeable Vape Battery (2500mAh 20A) (21 November 2023)

really pleased with the charge you get on these , i can only compare it too the charge you get on other internal batterys on vape kits and these beat them no question well worth the cheap price

By ALEXI from LONDON

HAPPY ! (21 September 2023)

This is a great little battery for the price, works as well as any 18650 I've ever owned but was cheaper than all previous brands.

By Clive from Wales

Good for the price (09 August 2023)

These batteries are great for the price. They are cheaper than other brands while still having high specs. I have since upgraded to Molicel batteries which have a higher capacity and amps. These I now keep as a spare for my mod

By 98cal from Guildford

You get what you pay for (12 June 2023)

Cheap batteries that just died after 2 months. I didn’t go below discharge of the cells. A bit of research and seems like a common issue with Vapcell

By Lola

Good! (12 May 2023)

Charges quick and fits my vape! Good value for money too.

By Sunny from Cornwall

Great n cheap (21 April 2023)

Charges quick and lasts a good amount going strong months later.

By A from Cwmbran

Quality Batteries (20 April 2023)

Cheap and efficient, works perfectly in my Smok R-Kiss 2

By Ann

Great for the price (18 April 2023)

I brought 2 of these and they worked great. For the price, you really cannot complain. They may not last as long as some other batteries but they give you a decent amount of time. Would repurchase!

By Rebecca from Shropshire

Works great (10 April 2023)

Really happy with this battery it was such an excellent price and is spot on, it works as intended, I've been using it for a fair while and its still going strong it was a fair bit lower cost than others so I'm impressed and definitely recommend buying.

By AWB from Cumbria

Does as says (11 March 2023)

Decent price for a battery, I bought two and a charger that's capable of charging both at the same time so one in vape and one in the charger or charge both up ready for the morning. Been using for a month or so and no sign of them not holding full charges so far.

Get 10% Off Your Next Order!

When You Subscribe To Our Newsletter.

Sign Up & Save