Venustas-7.4V Battery 4800mAh Rechargeable Replacement Battery Light Version

Brand Venustas Battery Capacity 4800 Milliamp Hours Color Black Special Feature LED Indicator Lights Voltage 5 Volts Battery Cell Composition Lithium Ion Small and Lightweight: This battery measures 0.98*1.97*4.25 inches, and is the slimmest in the same capacity battery. It weighs 6.67oz/189g. The lightweight and the portable battery can be put in your battery pocket easily. Never be bulky anymore Long-Lasting Run-Time: It takes about 5hrs to fully charge the battery, providing up to 8hrs of run-time for Venustas 7.4V heated vest, heated jacket, and heated hoodie. (2.5 -3hrs on high, 4.5-5 hrs on medium, 7.5-8hrs on low). The power bank can be charged up over 1000 times. The long battery lifespan reduces the need for replacing batteries frequently