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Vapcell K30 18650 3000mAh Rechargeable Battery — buy online at Best UK Wholesaler

Vapcell K30 18650 3000mAh Rechargeable Battery

by Vapcell

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A 3000mAh 18650 high-drain cell for removable-battery mods, sold as single units.

£4.94sold individually · inc VAT

Quantity:

1
Free delivery over £150 ex VAT
Same-day dispatch
TPD compliant
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Written and stock-checked by the BestUKWholesaler trade desk · Updated July 2026

The cell half of a removable-battery sale

Vapcell K30 is a straightforward 18650 cell: 3000mAh capacity, 3.7V max, 30A discharge, sold as single units at £5.99. It sits in the middle of Vapcell's range on this catalogue, below the 3500mAh M35A and well below the larger 21700-format P42A at 4200mAh, for shops that want a stated capacity and discharge figure rather than an unbranded generic.

A loose cell is an incomplete sale. Anyone buying a removable-battery mod needs a proper charger alongside it, and the cell itself should never leave the counter without a protective sleeve or case; carrying an unwrapped 18650 loose in a pocket alongside keys or coins is a genuine short-circuit risk.

  • A genuine 18650 high-drain cell, not a repackaged generic
  • 30A discharge rating suits most sub-ohm mod demands
  • The mid-capacity option in Vapcell's range on this catalogue
  • Never the whole sale on its own; a charger and case belong with it
On this page

Why this cell should never be the only line on the receipt

Staff should treat a bare cell sale as half a transaction. Pair it with a dedicated charger, such as the XTAR VC2SL or the simpler XTAR X2, rather than letting a customer walk out planning to charge it in-device or with an unrelated charger. A protective case or sleeve is the second half of the pairing, since the leading cause of loose-cell fires is an unwrapped battery shorting against metal in a pocket or bag.

The 30A discharge rating covers the demands of most sub-ohm mods on the market, but it is not unlimited; a device drawing beyond that figure needs a higher-discharge cell, which is where the wider accessories shelf and its higher-rated options come in.

Who buys a loose 18650, and what to sell alongside it

Removable-battery mod owners needing a spare or replacement cell, almost always alongside a charger and case rather than as a standalone purchase. Built-in-battery kit customers have no use for this at all, and staff should not attempt to sell it to them. The wider vape accessories wholesale range covers the fuller battery and charger shelf. Age-verified trade throughout.

Specifications

Format18650 rechargeable li-ion cell
Trade unitSingle units
Capacity3000mAh
Voltage3.7V maximum
Discharge30A maximum
BrandVapcell

Frequently asked questions

How is the Vapcell K30 sold at wholesale?
As single units at £5.99 each. BACS trade account, VAT invoice, no minimum order.
Should this cell be sold on its own?
No. Pair it with a dedicated charger and a protective case or sleeve. A bare cell without proper charging and storage is an unfinished sale and a genuine safety risk.
Why does the discharge rating matter?
A mod drawing more current than the cell's 30A rating can push the battery beyond safe limits. Match cell discharge rating to the device before recommending it.
Does Vapcell offer other capacities?
Yes, this catalogue also carries higher-capacity cells in the Vapcell range, useful for customers wanting longer runtime over the K30's mid-range 3000mAh.

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