VAPCE 21700 Battery is a high-capacity lithium-ion cell designed for demanding vape mods and regulated devices. Delivering longer runtimes and strong current output, it’s ideal for power users and high-drain setups.
Key Features
- Large Format 21700 Cell — 21 mm × 70 mm form factor for increased capacity...
VAPCE 21700 Battery is a high-capacity lithium-ion cell designed for demanding vape mods and regulated devices. Delivering longer runtimes and strong current output, it’s ideal for power users and high-drain setups.
Key Features
- Large Format 21700 Cell — 21 mm × 70 mm form factor for increased capacity vs 18650 cells
- High Capacity (Approx. 4,000 – 4,200 mAh) — extended usage between charges
- Continuous Discharge Rating ~ 25–35 A — suitable for sub-ohm / high-wattage vaping
- Nominal Voltage 3.6 / 3.7 V — standard for vape mods and battery chargers
- Flat-Top / Button-Top Option — depending on battery version for compatibility
- Unprotected Li-ion Cell — intended for use in devices with built-in protection (or external battery management)
Specifications (Typical Range)
- Capacity: ~ 4,000 mAh to 4,200 mAh
- Continuous Discharge: ~ 25 A to 35 A
- Maximum Voltage: 4.2 V (full charge)
- Nominal Voltage: 3.6 / 3.7 V
- Cutoff Voltage: ~ 2.5 V to 3.0 V (device-dependent)
- Dimensions: 21 mm ± tolerance × 70 mm length
Wholesale & Retail Advantages
- High Demand Accessory — battery replacement and upgrades are constant purchase drivers
- Compatibility Appeal — many modern mods support the 21700 format, expanding your potential market
- Premium Perception — higher capacity and discharge ratings help position as a quality offering
- Bundle Opportunities — pair cells with chargers, wraps, or vape kits for upsell potential
Usage & Safety Guidelines
- Always check your device supports 21700 cells before use
- Use a dedicated Li-ion charger rated for 21700; never use cigarette-chargers or unsuitable devices
- Inspect the battery wrap regularly; allow no tears or damage to the insulating sleeve
- Never expose the battery to extreme heat or direct sunlight
- Store batteries in a secured hard case when transported—no loose in a pocket or bag
- Avoid over-discharge—stop using when voltage drops near device’s cutoff
- Recycle or dispose of old batteries responsibly at approved collection points
Delivery
All orders placed and paid for before 4:00pm Monday - Friday will be dispatched the same day for next working day delivery. Orders placed after 4:00pm will be dispatched the next working day. Orders are shipped Monday to Friday excluding bank holidays via DPD.
