✅ Key Features

• Ultra-High Capacity: 3500mAh is among the highest in standard 18650 cells — ideal for long runtimes.
• Moderate Discharge Rating: Up to 8A continuous — suitable for mid-drain applications, not high-drain.
• Efficient Performance: Excellent energy-to-weight ratio; good for devices where space and runtime matter.
• Long Cycle Life: Designed for up to 500 charge/discharge cycles under proper use.
• Flat Top Design: Common for battery packs and industrial use (not button-top).

📦 Typical Applications

• Power banks and battery packs
• E-bikes and e-scooters (low-to-mid power)
• Medical devices
• Solar energy storage
• LED flashlights (low/mid power)
• Portable electronics
• DIY battery projects (with proper BMS)

⚠️ Safety & Usage Notes

• Unprotected Cell: No internal protection circuit — must be used with a Battery Management System (BMS).
• Avoid High-Drain Use: Not suitable for vaping mods or power tools requiring >10A continuous draw.
• Use only Li-ion compatible chargers and store properly to avoid overheating or damage.