🔋 Vapcell 26650 K54 – 5400mAh 15A Flat Top Rechargeable Battery

🔋 Vapcell K54 26650 – 5400mAh 15A Flat Top Rechargeable Battery

The Vapcell K54 is one of the most popular 26650 batteries on the market — trusted for its balance of capacity, power, and reliability. Perfect for high-performance flashlights, e-bikes, power tools, and battery packs, this cell delivers stable performance and long cycle life.

⚙️ Features

• 🔋 5400mAh capacity – strong runtime for high-drain devices

• ⚡ 15A continuous discharge – steady, reliable power output

• 🔁 Rechargeable INR Li-ion chemistry – long life and consistent performance

• 🚲 Versatile use – great for flashlights, e-bikes, and power tools

• 🧩 Flat top design – compatible with most 26650 flashlight tubes and holders

• 🚫 Unprotected cell – for experienced users or devices with built-in protection

📏 Specifications

• Manufacturer: Vapcell

• Model: K54

• Size: 26650

• Style: Flat Top

• Chemistry: INR (Li-ion)

• Nominal Capacity: 5400mAh (max)

• Continuous Discharge: 15A

• Nominal Voltage: 3.6–3.7V

• Max Voltage: 4.2V ± 0.05V

• Cut-off Voltage: 2.5V

• Protected: No (Unprotected)

• Dimensions: 26.4mm (D) × 65.1mm (H)

• Weight: ≈98g

💡 Note: Use only with compatible chargers and never exceed rated current. Ideal for experienced users who understand Li-ion safety and handling.

Shipping cost is flat $9.99

Over $100 and you'll get free shipping

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Defective items can be returned or exchanged within 14 days of delivery in original condition.

I reserve the right to reject your refund or return.