Mixed type lithium ion battery start power

The utility model discloses a mixed type lithium ion battery start power, it includes the first lithium cell monomer of a plurality of and a plurality of second lithium cell monomer of series connection, first lithium cell monomer and second lithium cell monomer have different discharge voltage and the highest different charging voltage, first lithium cell monomer and the free quantity of second lithium cell require and set for according to the equipment of discharging and the quick-witted voltage that charges. The utility model discloses using not, the lithium ion battery of homologous series arranges in pairs or groups to the calibration voltage makes it more be suitable for to charge with the on-vehicle machine that charges, obtain better result of use.