Power your device with confidence using the UCELL 21700 4000mAh Battery — a high-capacity, high-drain rechargeable cell built for demanding vape mods and advanced devices.
Designed to deliver long-lasting performance and stable power output, this battery is ideal for users who want extended vaping sessions without compromising on safety or reliability.

With its impressive 4000mAh capacity and strong discharge capability, the UCELL 21700 offers dependable energy for sub-ohm and high-wattage setups.

🔧 Specifications & Features

Chemistry: Lithium-Ion
Nominal Voltage: 3.7V
Capacity: 4000mAh
Continuous Discharge Rating (CDR): 40A
Battery Size: 21700
Type: Flat top
Rechargeable: Yes
Design: High-drain cell for powerful devices
Application: Suitable for regulated vape mods and compatible devices

🌟 Why Choose Vapeland Cyprus

100% genuine UCELL batteries
Fast shipping across all cities in Cyprus
Local vape experts who back your purchase
Dedicated support & advice for your setup

Add the UCELL 21700 4000mAh Battery to your cart now and enjoy reliable, long-lasting power — only from Vapeland Cyprus.