3.7V 18650 Lithium Battery Pack 5200mAh Fishing LED Light Bluetooth Speaker

Specification

• Type: Li-Ion
• Model Number: 3.7V
• Size: 37 * 19 * 69mm
• Nominal Capacity: 5200mAh
• Battery Number: 2PCS
• Replacement Battery: Yes

Package include

• 1 PCS 3.7V lithium-ion batteries