1. 5V constant voltage lithium ion battery

The utility model discloses a 1.5V constant voltage lithium ion battery, including shell, hood, electric core and PCB board, the electricity core with the PCB board set up in in the shell, just the positive pole and the negative pole of electricity core are connected to respectively the PCB board, it charges / discharge cell to be provided with one on the PCB board, the hood with charge / discharge cell connect be used for right the electricity core charges / discharges. Adopt the utility model discloses a 1.5V constant voltage lithium ion battery, the general type shell of 1.5V battery, convenient do not have the difference replacement with the general battery of market 1.5V, lithium ion cell, electric quantity density height, no memory effect, longe -lived and the environmental protection is pollution -free, realize that the constant voltage is with a mouthful charge -discharge function.