High-Capacity 502030 Lipo Battery
Premium 3.7V lithium-ion polymer battery with 250mAh capacity, ideal for compact electronics. Customizable for seamless integration.
Precision Engineering & Durability
Ultra-thin 5.0×20×30mm design with high-energy-density LiPo cells. Built-in protection circuit for overcharge/discharge prevention.
Wide Compatibility & Use Cases
Perfect for wearables, IoT devices, medical tools, and mini drones. Supports fast charging with stable output.
Bulk Order Advantage
Globally sourced materials, factory-direct pricing. Custom specs (connectors, cables) available for wholesale buyers.
Safety Certified
Meets CE/RoHS standards. Heat-resistant casing ensures long-term reliability. Contact for OEM/ODM solutions.