| 摘要 |
A battery protection apparatus is disclosed. In one aspect, the apparatus includes a temperature-dependent resistor electrically connected to at least one battery cell, wherein the temperature-dependent resistor is configured to change internal resistance in a substantially inversely proportional relationship to temperature of one or more of the at least one battery cell. The apparatus further includes a battery protection unit connected between the temperature-dependent resistor and the at least one battery cell, wherein the battery protection unit is configured to block the current flowing through one or more of the at least one battery cell when the current exceeds a first reference value. |
