USB Charging 9 Volt Li-ion Rechargeable Battery 6F22 9V Li-ion Lithium Battery for RC Helicopter Model Microphone Toy smoke alarm Battery

Features of battery: Name:9V Lithium rechargeable battery voltage:9V Capacity:700mAh size:48mm*26mm*16mm Charging method: 1. via USB cable 2. via battery charger applicable:smoke alarm,toys,messagers,multimeters,ect.

charging:the led will be red fully charge:the led will be green