Power Supply & Battery
AssemblyBattery and charging circuit. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Supply & Battery parts and their functions
4 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Li-Ion Battery Cell | 1× | Li-ion, 3.7 V, 2,000–4,000 mAh |
| 2 | Battery Charger | 1× | USB or vehicle power input |
| 3 | Power Regulator | 2× | 3.3 V and 1.8 V switching supplies |
| 4 | Vehicle Power Jack | 1× | 12 V vehicle power optional input |
3D model
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Build & assembly graph
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Bill of materials for Power Supply & Battery
4 top-level lines · 4 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Li-Ion Battery Cell | obd-scan-tool-battery-cell | 1× | 1 | · | part |
| 2 | Battery Charger | obd-scan-tool-battery-charger | 1× | 1 | · | part |
| 3 | Power Regulator | obd-scan-tool-voltage-regulator | 2× | 2 | · | part |
| 4 | Vehicle Power Jack | obd-scan-tool-power-jack | 1× | 1 | · | part |
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Where the power supply & battery 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 $1–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳CATL
catl.com ↗
|
Ningde, CN | Li-ion cell & pack maker | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | 5,000 cells | 8–12 wks |
|
🇨🇳BYD
byd.com ↗
|
Shenzhen, CN | EV & battery manufacturer | 5,000 cells | 8–12 wks |