Power System
AssemblyLi-ion rechargeable pack rated 8 hours continuous operation with USB-C charging and low-battery alert. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power System parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Li-Ion Battery Pack | 1× | 3.7V 3000 mAh Li-ion cell with BMS |
| 2 | BMS Board | 1× | Battery management system with overheat protection |
| 3 | USB Charging IC | 1× | USB-C power delivery controller |
| 4 | Boost Converter | 1× | DC-DC boost to 5V for pump and MCU |
| 5 | Power Supply | 1× | Voltage regulator module 3.3V |
3D model
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Build & assembly graph
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Bill of materials for Power System
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Li-Ion Battery Pack | portable-gas-detector-li-pack | 1× | 1 | · | part |
| 2 | BMS Board | bms-board | 1× | 1 | · | part |
| 3 | USB Charging IC | portable-gas-detector-charging-ic | 1× | 1 | · | part |
| 4 | Boost Converter | portable-gas-detector-boost-converter | 1× | 1 | · | part |
| 5 | Power Supply | power-supply | 1× | 1 | · | part |
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Where the power system is used
2 products across 2 domains 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 |