Product Highlights
Battery Size 18650
The battery capacity is 3000mAh
The discharge is 30 Amp
The voltage is 3.7V
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Description - Vapcell U30 18650 3000mAh 30A 3.7V Battery
The Vapcell U30 18650 3000mAh 30A 3.7V Battery is a high-drain rechargeable 18650 vape battery designed for powerful compatible vape devices. With a 3000mAh nominal capacity, 3.7V nominal voltage and 30A continuous discharge rating, this battery is made for users who need reliable output, longer usage time and strong performance from an external battery device.
Built using Li-ion INR chemistry, the Vapcell U30 is suitable for compatible box mods, advanced vape kits and devices that require removable 18650 batteries. It has a gold wrap, a 2900mAh minimum rated capacity and supports CC/CV charging up to 4.2V. Because this battery does not include a built-in BMS protection circuit, it should only be used by adults who understand safe battery handling, correct charging and external battery care.
Vapcell U30 18650 3000mAh 30A Battery Features
- Rechargeable 18650 vape battery
- 3000mAh nominal capacity
- 2900mAh minimum rated capacity
- 3.7V nominal voltage
- 30A continuous discharge current
- 45A max short discharge current
- Li-ion INR battery type
- CC/CV 4.2V charging method
- 1500mA standard charging current
- 3A rapid charge current
- 2.7V discharge voltage
- 11.1Wh energy density
- Gold battery wrap
- Designed for compatible external battery vape devices
- No built-in BMS protection circuit
Vapcell U30 18650 3000mAh 30A Battery Performance
The Vapcell U30 18650 battery is made for users who need a balance of capacity and discharge performance. The 3000mAh nominal capacity helps support longer use between charges, while the 30A continuous discharge rating makes it suitable for compatible high-drain vape devices that require strong current output. This makes it a practical choice for experienced users running regulated mods, advanced vape kits or devices that require a reliable 18650 cell.
Since this is an external battery, performance will depend on the device it is used with, the coil resistance, wattage setting and how safely the battery is maintained. It is not designed for beginners who are unfamiliar with battery safety. Always use the battery within the limits of your device and never use it if the wrap is damaged, torn or loose. For the safest setup, pair it with a compatible vape battery charger and store it in a protective battery case when not in use.
Vapcell U30 18650 3000mAh 30A Battery Specs
- Product Type: Rechargeable 18650 Battery
- Battery Size: 18650
- Battery Chemistry: Li-ion, INR
- Nominal Voltage: 3.7V
- Nominal Capacity: 3000mAh
- Minimum Rated Capacity: 2900mAh
- Charging Method: CC/CV 4.2CV
- Discharge Voltage: 2.7V
- Standard Charging Current CC: 1500mA
- Rapid Charge Current: 3A
- Continuous Discharge Current: 30A
- Max Short Discharge Current: 45A
- Energy Density: 11.1Wh
- Battery Size: 18.10mm x 65.00mm
- Weight: 48g Max
- Colour: Gold
- Operating Temperature While Charging: 0°C to 45°C
- Operating Temperature While Discharging: -20°C to 60°C
- Battery BMS Protection Circuit: No
Who Uses The Vapcell U30 18650 3000mAh 30A Battery?
The Vapcell U30 18650 3000mAh 30A Battery is made for experienced vapers who use compatible devices powered by removable 18650 batteries. It is a good match for users who want a rechargeable battery with strong discharge performance and a large capacity for everyday vaping. Because it is an unprotected external battery, it is best suited to people who already understand external battery safety and proper charging habits.
This battery is not suitable for devices that require built-in batteries, 21700 batteries, 20700 batteries or protected cells unless your device specifically supports this battery type. Always check your device manual before use. If your vape kit needs two batteries, use a matched pair of the same brand, model, age and charge cycle for safe and consistent performance.
Vapcell U30 18650 Battery Safety Guidance
- Only use with compatible 18650 battery devices
- Do not use if the battery wrap is damaged
- Always store in a protective case when not in use
- Do not carry loose in a pocket or bag with keys, coins or metal objects
- Use a suitable external battery charger where possible
- Do not overcharge, short circuit or expose to heat
- Do not use in devices that exceed the battery’s safe limits
- Keep away from children and pets
- Recycle responsibly when the battery reaches the end of its life
Compatible Devices and Accessories
The Vapcell U30 18650 3000mAh 30A Battery is compatible with vape devices that accept removable 18650 cells. This can include selected vape kits, regulated box mods and advanced devices designed for external batteries. It is not a universal battery, so users should always check their device specifications before buying.
For safe charging and storage, this battery should be used with a suitable external battery charger and a battery storage case. If your device uses two 18650 batteries, always buy and use the batteries as a matched pair. This helps keep charging, discharging and performance more consistent over time.
What Is Inside The Box?
- 1 x Vapcell U30 18650 3000mAh 30A 3.7V Battery
Vapcell U30 18650 3000mAh 30A 3.7V Battery Reviews
Delivery Of Vapcell U30 18650 3000mAh 30A 3.7V Battery
- 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 U30 18650 3000mAh 30A 3.7V Battery FAQ
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