Kia Niro: High Voltage Battery System / Description and operation

Description

The High Voltage Battery System provides the hybrid drive motor, HSG, and electric A/C compressor with electric energy and also reserves the electric energy generated during regeneration braking.It consists of the battery pack assembly, BMS ECU, power relay assembly, case, control wiring, cooling fan, and cooling ducts.

This battery is a Lithium ion Polymer Battery (LiPB) and has 64 cells (16 Cells × 4 Modules). The voltage of each cell is 3.75V DC, so the rated voltage of this battery pack is 240V DC.

High Voltage Battery System
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Components and components location
Components Location 1. High Voltage Battery System Assembly 2. High Voltage Battery Pack Assembly 3. Power Relay Assembly (PRA) 4. High Voltage Front ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Oil Pump Repair procedures
Removal and Installation 1. Remove the timing chain cover. (Refer to Timing System – “Timing Chain Cover”) 2. Remove the oil level gauge pipe. (Refer to Lubrication System - "Oil Level Gauge & Pipe") ...

Kia Niro 2017 (DE HEV) Service Manual: Gear Actuator Assembly Repair procedures
Removal    • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instr ...

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