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Vapcell 18650 K25 20A 2500mAh Battery


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Vaping 101 offers the lowest prices in the UK. We check our prices against trusted competitors to give you the best deal.

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  • Price must be public and not clearance or special promotion.
  • Same product and in stock for same day dispatch.

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Returns Policy

Returns and Cancellations
You may cancel most online orders within 14 days. Items must be unopened and in original condition. Returns are sent at your cost.

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Faulty Goods
If confirmed faulty, return postage up to three pounds is refunded.

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Parcels returned due to incorrect address or refusal incur carrier fees. Missing parcels can only be checked after ten working days.

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  • Description
  • Reviews
  • Delivery

Description

If you're into high wattage vaping, the VapCell K25 18650 vape battery could be just what you need. It fits many different mods and 18650 vape kits, making it pretty versatile. This 20A battery is known for consistently delivering the power required for an authentic sub-ohm experience. With its, 2500mAh capacity, you'll have plenty of vaping time between charges, which is always a plus.

Before using any battery, it’s essential to double-check that it’s compatible with your device. Mixing and matching batteries is a no-go because it can be unsafe. For more tips on battery care, check out our safety guide.

Specifications:

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

Always use an external charger as recommended by Manufacturers

Safety Notice

  • Lithium ion (Li-Ion) Cells can be dangerous if used improperly. By buying Li-ion batteries from Vaping 101, the buyer assumes all associated risks.
  • Always use a battery charger that is rated for Li-ion cells
  • Batteries should never be left charging unattended
  • Batteries should never be loose in pocket or bag
  • Never continue to use a battery with a broken PVC wrap.
  • Never completely discharge batteries
  • Do not expose to extreme heat

Product Reviews

Delivery

  • All orders are sent in discreet packaging.
  • Delivery is free for all orders over £50. Otherwise, delivery is £3 to £12 depending on the service you plan to purchase.
  • You can return your product up to 14 days after receiving your order. Please make sure that the products are not used or damaged.

UK Shipping

Service Overview: Reliable tracked delivery service.

Delivery Time: 2 to 4 working days.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
  • Deliveries are made weekdays and on Saturday.
  • NOT GUARANTEED SERVICE

Cost: £3.00 (Free over £50)

Service Overview: Fast, door-to-door courier service.

Delivery Time: Next day for most UK postcodes. View postcode exclusions

Key Features:

  • Full end-to-end tracking with live updates.
  • Same-day dispatch Monday to Friday for orders placed before 1:00 PM (excluding Bank Holidays).
  • Deliveries made on weekdays (some areas deliver Saturday).
  • Signature required on delivery.
  • Battery Restrictions: None: DPD imposes no additional restrictions on batteries.
  • NOT GUARANTEED SERVICE

Cost: £3.50 (Free over £50)

Service Overview: Parcels are delivered to a nearby DPD Pickup Point or Drop-Point for customer collection.

Delivery Time: Next day for most UK postcodes. View postcode exclusions

Key Features:

  • Notifications sent via email/SMS when parcel is ready for collection.
  • No signature required—customer collects in person.
  • Ideal if you’re not available at home for doorstep delivery.
  • Battery Restrictions: None: DPD imposes no additional restrictions on batteries.
  • NOT GUARANTEED SERVICE

Cost: £3.50 (Free over £50)

Service Overview: Reliable standard delivery service.

Delivery Time: 2 working days.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday for orders placed before 2:00 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.

Cost: Price Based On Address

Service Overview: Faster tracked delivery service.

Delivery Time: Up to 1 to 2 working days.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
  • Deliveries are made weekdays and on Saturday.
  • NOT GUARANTEED SERVICE

Cost: £4.00

Service Overview: A cost-effective express service for less time-sensitive deliveries.

Delivery Time: Next business day delivery by the end of the day to most UK destinations.

Key Features:

  • Lower-cost option compared to UPS Express®.
  • Includes tracking and proof of delivery.
  • Suitable for urgent but not time-critical shipments.

Cost: Price Based On Address

Service Overview: Guaranteed next-day delivery service.

Delivery Time: Next day.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
  • Deliveries are made weekdays and on Saturday.

Cost: £9.00

Service Overview: A time-definite delivery service for urgent shipments.

Delivery Time: Next business day delivery by 10:30 AM or 12:00 PM to most UK locations.

Key Features:

  • Ideal for time-critical shipments.
  • Includes tracking and proof of delivery.
  • Money-back guarantee if the delivery commitment is not met.

Cost: Price Based On Address

International Shipping

Delivery Time: 3-10 working days.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:30 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • NOT GUARANTEED SERVICE
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Weight + Address

Delivery Time: 3-10 working days.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:30 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • NOT GUARANTEED SERVICE
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Weight + Address

Delivery Time: 2-4 working days.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Address

Delivery Time: Next Business Day EU.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Address

Delivery Time: Next Business Day EU By 10:30am.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Address

Delivery Time: 2 Business Day.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Address

Delivery Time: 1-2 Business Day.

Key Features:

  • Tracked to delivery point.
  • Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
  • Deliveries are made weekdays.
  • Delays caused by Customs are completely out with our control.

Cost: Price Based On Address

Vapcell 18650 K25 20A 2500mAh Battery FAQ

The VapCell K25 18650 battery is compatible with most mods and 18650 vape kits. However, it's essential to double-check your device's specifications to ensure compatibility. Using the wrong type of battery can be unsafe.
The VapCell K25 18650 battery has a capacity of 2500mAh, providing ample vaping time between charges. The actual duration depends on your vaping habits and the power settings of your device.
For safety and optimal performance, it is recommended to use an external charger rated for Li-ion cells. Using a charger not rated for Li-ion cells could damage the battery or pose a safety risk.
Proper care includes not leaving the battery charging unattended, not carrying loose batteries in your pocket or bag, and never using a battery with a broken PVC wrap. Additionally, avoid exposing the battery to extreme heat and never completely discharge it.
Yes, all 18650 batteries, including the VapCell K25, can be rewrapped. Odb Wraps offers a variety of designs to personalize your battery. Make sure the new wrap is properly applied to ensure safety.

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