Wholesale 22.2V 3300mAh Lithium Ion Rechargeable Battery Pack
Ultra-high energy density 7543126 cell ensures extended flight time for drones and high-performance electronics. Precision-engineered with premium lithium polymer technology for stable voltage output and rapid charging. Advanced multi-layer protection circuit prevents overcharge, overheating, and short circuits, enhancing safety and longevity. Lightweight yet durable aluminum alloy casing resists impact and corrosion. Ideal for professional drones, RC models, power tools, and medical devices. Compatible with major brands, offering reliable backup power for heavy-duty applications. Bulk pricing available—stock up for your business with the world’s lowest wholesale rates. Trusted by global suppliers for quality and affordability.