Blackcell 18650 3100mAh 40A High-Drain Battery - 2 pack
$19.99
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Premium 18650 Battery for Vape Mods with Superior Power and Longevity
Key Features
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Genuine Blackcell brand
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3100mAh capacity per cell for long runtime
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40A max discharge (pulse), 21A continuous
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Flat top, unprotected – ideal for vape mods and high-drain electronics
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Nominal voltage: 3.7V
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Rechargeable hundreds of times
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CE & RoHS certified
Why Choose Blackcell?
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Consistent peak performance for sub-ohm vaping or high-drain flashlights
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Proven capacity and discharge in real-world use
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Industry certifications for safety and reliability
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Thousands of loyal customers trust Blackcell every day
Customer Reviews
“Exceptional runtime and the 40A rating means my mod works flawlessly.”
“Arrived fast in a secure padded mailer. Batteries are genuine, perform as advertised!”
“Great pricing, Reliable every time.”
Safety Reminder
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Store batteries in protective cases
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Never expose to heat, flame, or direct sunlight
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Replace any battery if damaged or worn
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Use only with compatible Li-Ion chargers
Technical Specifications
| Attribute | Value |
|---|---|
| Battery Size | 18650 |
| Capacity | 3100mAh |
| Max Discharge (Pulse) | 40A |
| Continuous Discharge | 21A |
| Voltage (nominal) | 3.7V |
| Protected | No (flat top, unprotected) |
| Chemistry | IMR, Lithium Ion |
| Dimensions | 18mm × 65mm |
| Weight (2-pack) | 110g (3.9oz) with padded mailer |
Package Details & Shipping
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Includes 2x Blackcell 18650 3100mAh 40A batteries
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Ships in a padded mailer (total shipping weight approx 3.9oz / 110g)
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Single or multiple packs available for bulk buyers