CHARGING METHOD, APPARATUS, AND TERMINAL DEVICE

A charging apparatus includes a charging module, where the charging module is connected to a first terminal of a first selection module; a second terminal of the first selection module is connected to a first terminal of a first battery module, a third terminal of the first selection module is connected to a first terminal of a second battery module, in a case in which a first condition is satisfied, the first terminal of the first selection module is connected to the second terminal of the first selection module, and in a case in which a second condition is satisfied, the first terminal of the first selection module is connected to the third terminal of the first selection module; and a coulometer management module, connected to the first battery module and the second battery module.