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Power System

Assembly

12S lithium battery pack of about 1.1 kWh sized for hover peaks of 4 kW and cruise draw near 600 W. 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

6 top-level parts · 20 parts in total · full bill of materials below
Power System parts diagram: 1 LiPo cell, 2 BMS board, 3 power distribution board, 4 wire bundle, 5 connector, 6 thermal fuse. 20 parts in 6 top-level items.
Power System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 LiPo Cell 12× 12S1P, 21 Ah
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 Power Distribution Board 1× distribution
4 Wire Bundle 1× 8 AWG mains
5 Connector 4× high-current
6 Thermal Fuse 1× One-shot cutoff that opens if a heating appliance overheats.

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for Power System

6 top-level lines · 6 rows shown · 20 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 LiPo Cell lipo-cell 12× 12 · part
2 BMS Board bms-board 1× 1 · part
3 Power Distribution Board tiltrotor-uav-power-board 1× 1 · part
4 Wire Bundle wire-bundle 1× 1 · part
5 Connector connector 4× 4 · part
6 Thermal Fuse thermal-fuse 1× 1 · part

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Where the power system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used 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
VendorHQSpecialtyMOQLead 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 Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks