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Battery Pack

Assembly

LFP traction pack with BMS, sized for opportunity charging. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Battery Pack parts and their functions

5 top-level parts · 159 parts in total · full bill of materials below
Battery Pack parts diagram: 1 LFP cell, 2 battery management system, 3 battery tray, 4 pack contactor, 5 connector. 159 parts in 5 top-level items.
Battery Pack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 LFP Cell 32× LiFePO4 cells
2 Battery Management System 4 parts 1× Battery management
3 Battery Tray 1× Cell tray
4 Pack Contactor 1× Pack contactor
5 Connector 2× Mating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering.

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Battery Pack

5 top-level lines · 9 rows shown · 159 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 LFP Cell amr-warehouse-robot-lfp-cell 32× 32 · part
2 Battery Management System 4 parts amr-warehouse-robot-bms 1× 1 123 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 Microcontroller mcu 1× 1 · part
2.3 SMD Passive (R/C/L) smd-passives 120× 120 · part
2.4 Current Shunt amr-warehouse-robot-shunt 1× 1 · part
3 Battery Tray amr-warehouse-robot-battery-tray 1× 1 · part
4 Pack Contactor amr-warehouse-robot-contactor 1× 1 · part
5 Connector connector 2× 2 · part

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Where the battery pack 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 $1–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳CATL
catl.com ↗
Ningde, CN Li-ion cell & pack maker 5,000 cells 8–12 wks
🇨🇳EVE Energy
evebattery.com ↗
Huizhou, CN Li-ion cell maker 5,000 cells 8–12 wks
🇮🇳Amara Raja
amararaja.com ↗
Tirupati, IN Batteries & energy 5,000 cells 8–12 wks
🇸🇬Durapower
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