High-Capacity & Compact Design
PONFLY Lipo Battery delivers reliable 420mAh power in an ultra-thin 701540 (7x15x40mm) form factor, crafted with premium Li-Polymer cells for stable 3.7V output. Precision-welded tabs ensure durability.
Wide Compatibility
Ideal for mini drones, wearable tech, medical devices, and compact electronics. Fits seamlessly into space-constrained designs without compromising performance.
Safety & Efficiency
Built-in overcharge/discharge protection. Features low self-discharge (＜3%/month) and 500+ cycle life. RoHS-certified for eco-conscious buyers.
Bulk Advantage
Direct factory pricing with volume discounts. Ships globally with airtight QC—10,000+ units weekly capacity. Custom OEM/ODM support available.