Auxiliary Power
AssemblyA full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Auxiliary Power parts and their functions
3 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | 12 V Battery | 1× | 12 V lead-acid or lithium battery that powers the vehicle's low-voltage electronics and starts or wakes the main system. |
| 2 | BMS Board | 1× | Battery management circuit board that monitors cell voltages and temperatures, balances the cells, and disconnects the pack on a fault. |
| 3 | Battery Charger 4 parts | 1× |
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Build & assembly graph
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Bill of materials for Auxiliary Power
3 top-level lines · 7 rows shown · 7 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 12 V Battery | lv-battery | 1× | 1 | · | part |
| 2 | BMS Board | bms-board | 1× | 1 | · | part |
| 3 | Battery Charger 4 parts | metro-car-battery-charger | 1× | 1 | 5 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3.2 | IGBT Power Module | igbt-module | 1× | 1 | · | part |
| 3.3 | DC-Link Capacitor | dc-link-cap | 2× | 2 | · | part |
| 3.4 | Inverter Cabinet | metro-car-inverter-cabinet | 1× | 1 | · | part |
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Where the auxiliary power is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |