▎ 摘　　要

NOVELTY - The self-charging graphene battery with adjustable output voltage comprises a mounting shell (1). The interior of the mounting shell passes through a limit seat (2) fixedly installed graphene battery body with adjustable self-charging output voltage (3). The front-end side of the mounting shell (1) is embedded with an electrode plate (4). The input end of the polar plate (4) and the self-charging output voltage adjustable graphene battery body. The discharge end is fixedly connected to the transformer (5) through wires. The charging end is electrically connected to the inverter (7) through the wire, and the variable. The wires are electrically connected with the Digital signal processing (DSP) controller (9). USE - Self-charging graphene battery with adjustable output voltage. ADVANTAGE - The device has reasonable structure design is simple, the operation is convenient, it is convenient to adjust the outlet voltage, capable of automatically charging, multiple functions, safety, stability, wide application range and good for promotion and popularization. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a self-charging graphene battery with adjustable output voltage. Mounting shell (1) Limit seat (2) Self-charging output voltage (3) Polar plate (4) Transformer (5) Inverter (7) DSP controller (9)