Premium 3.7V 500mAh Lithium-Ion Battery for High-Performance Devices

Ultra-Compact 303450 Design – Precision-engineered dimensions (30x34x50mm) with advanced lithium-ion chemistry for superior energy density and lightweight portability.

Industrial-Grade Cell Construction – Features premium electrode materials and multilayered separators for stable discharge curves (0.2C-1C) and 500+ charge cycles at 80% capacity retention.

Multi-Application Power Solution – Ideal for digital cameras, handheld medical devices, IoT sensors, Bluetooth peripherals, and compact consumer electronics requiring reliable micro-power sources.

Safety-Certified Performance – Built-in PCM protection against overcharge/over-discharge (4.2V cut-off) with UL/CE/RoHS compliance for global shipping compatibility.

Bulk Purchase Advantage – Direct factory pricing with MOQ flexibility (500+ units), offering 30% lower cost than retail alternatives for resellers and OEM integrators.