Universal Scientific Industrial Co., Ltd.

Hsin-Hsiung Chiu

Ming-Feng Lai

A charging method for a battery includes: enabling a charging device to charge the battery with a first charging voltage having a value that is increasing and a first charging current having a value that is constant; and when it is determined that the value of the first charging voltage is equal to a maximum charging voltage value of the battery, enabling the charging device to charge the battery with a second charging voltage having a value that is equal to a maximum charging voltage value of the battery, and a second charging current having a value that is decreasing. A charging device for realizing the charging method is also disclosed.

Growing community of inventors

Changhua Hsien, Taiwan

Hsin-Hsiung Chiu