18650 Rechargeable 3.7V Lithium-Ion Battery Set 7400mAh for Flashlights, Fans, and Audio Devices

This high-capacity battery set is perfect for powering various electronic devices such as flashlights, fans, and audio equipment. Each 18650 rechargeable lithium-ion battery boasts a substantial 7400mAh capacity and a stable 3.7V output, ensuring long-lasting and reliable performance. Designed for convenience, these batteries can be recharged multiple times, making them an economical and environmentally friendly choice for frequent use. The set is ideal for users seeking durable and efficient power solutions for their everyday gadgets. Certified product: ISO Storage temperature: 30 Manufacture country: China Instructions included: No