This BLU Vivo ONE + V0370WW battery is a must-have for anyone who wants to keep their device powered up all day long. With a capacity of 3000mAh and a voltage of 3.8V, this lithium-ion battery is both durable and long-lasting. It is compatible with BLU and OnePlus devices, including vivo One plus and BLU VIVO ONE Plus 2019. The package includes one OEM battery and has features like fast charging. The design is plain and the finish is smooth. The battery has one port and uses USB-C for connectivity. This original OEM BLU battery is made in China and has version 1.