Lg Energy Solution, Ltd.

Jong Cheol Lee

Chang Hyun Sung

Taehwan Roh

Geun Hoe Huh

Sangki Lee

Bong Keun Kwon

Jaehwan Lim

Jandi Kim

Geunhoe Huh

Dohyeok Kang

Dajin Lee

The battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked; and a sensing assembly located on the battery cell stack. The sensing assembly includes a main body located on the battery cell stack and a module connector connected to the main body. The main body is a flexible printed circuit (FPC) or a flexible flat cable (FFC), and the main body includes a heating wire circuit.

Battery module and battery pack including the same

A battery pack capable of inhibiting the occurrence of temperature deviations between battery cells in a battery cell stack includes a battery cell stack having a plurality of battery cells stacked in tight contact with each other; a heating member disposed along and in contact with three outer surfaces of the battery cell stack; a temperature sensor connected to each of the battery cells; and a battery pack case configured to receive the battery cell stack, the heating member, and the temperature sensors. The heating member has a structure including a first surface, a second surface, and a third surface.

Battery pack including heating member

A battery system includes: a battery and a battery management system (BMS) for controlling charging of the battery depending on a normal mode using a first battery capacity between a first lower limit state of charge (SOC) and a first upper limit SOC or an eco-friendly mode using a second battery capacity between a second lower limit SOC and a second upper limit SOC, the first lower limit SOC is smaller than the second lower limit SOC, and the first upper limit SOC is greater than the second upper limit SOC.

Method for battery management and battery system providing the same

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Daejeon, South Korea

Jong Cheol Lee