Eizfan 21700 3750mAh 30/40A Max Battery 2-Pack

The Eizfan 21700 3750mAh Battery is a rechargeable IMR lithium-ion cell for vape mods that take external 21700 batteries, rated at 30A continuous and 40A pulse.

It balances capacity and current for everyday sub-ohm vaping.

Eizfan 21700 3750mAh for UK Trade Customers

The King of Vapes supplies Eizfan 21700 batteries wholesale to approved UK trade customers, vape shops and online retailers, alongside the rest of our batteries and chargers on the same trade account.

Eizfan 21700 3750mAh at a Glance

Eizfan 21700 3750mAh Specifications

Battery Safety

• Charge in a suitable external charger and never leave charging batteries unattended.
• Carry and store cells in a battery case, away from keys, coins and other metal objects.
• Stay within the rated discharge current and check your device's battery requirements.
• Do not use a cell with a torn or damaged wrap. Re-wrap or replace it.

What's in the Pack?

2 × Eizfan 21700 3750mAh batteries.

Eizfan 21700 3750mAh Wholesale UK

The King of Vapes supplies Eizfan 21700 3750mAh batteries wholesale to UK vape shops, online retailers and approved trade customers.

Browse our complete Batteries and Chargers range.

New to The King of Vapes?

Opening a wholesale account or ordering for the first time? Our general FAQs cover account registration, ordering, delivery, payments and returns.

Need Help with a Wholesale Order?

Need help choosing batteries or chargers for your store, checking current stock or discussing an order? Speak directly with our sales team.

Trade customers only. Vape products are intended for adults aged 18 and over. Account verification is required before wholesale pricing and ordering access is approved.