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Power System

Assembly

Battery pack with management and power distribution to all subsystems. 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

7 top-level parts · 8 parts in total · full bill of materials below
Power System parts diagram: 1 LiFePO4 battery module, 2 BMS board, 3 48V to 24V converter, 4 48V to 12V converter, 5 power supply, 6 thermal fuse, 7 o-ring set. 8 parts in 7 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 LiFePO4 Battery Module 1× 48V 20Ah LiFePO4 960Wh nominal
2 BMS Board 1× BMS with cell balancing and cutoff
3 48V to 24V Converter 1× 48V to 24V 500W converter
4 48V to 12V Converter 1× 48V to 12V 300W converter
5 Power Supply 1× Shore charger 110-240VAC input
6 Thermal Fuse 2× 60A battery protection fuses
7 O-Ring Set 1× Battery connector seals

3D model

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Build & assembly graph

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Bill of materials for Power System

7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 LiFePO4 Battery Module weeding-robot-battery 1× 1 · part
2 BMS Board bms-board 1× 1 · part
3 48V to 24V Converter weeding-robot-dcdc-primary 1× 1 · part
4 48V to 12V Converter weeding-robot-dcdc-secondary 1× 1 · part
5 Power Supply power-supply 1× 1 · part
6 Thermal Fuse thermal-fuse 2× 2 · part
7 O-Ring Set oring-set 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