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Energy Storage Pack

Assembly

Roof-mounted lithium-titanate pack sized for acceleration boost and brake recovery. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Energy Storage Pack parts and their functions

4 top-level parts · 813 parts in total · full bill of materials below
Energy Storage Pack parts diagram: 1 battery module, 2 pack BMS master, 3 pack enclosure, 4 HV contactor. 813 parts in 4 top-level items.
Energy Storage Pack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQty
1 Battery Module 3 parts 8×
2 Pack BMS Master 4 parts 1×
3 Pack Enclosure 3 parts 1×
4 HV Contactor 2×

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 Energy Storage Pack

4 top-level lines · 18 rows shown · 813 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Battery Module 3 parts bus-rapid-transit-vehicle-battery-module 8× 8 84 assembly
1.1 Lithium-Titanate Cell bus-rapid-transit-vehicle-lto-cell 24× 192 · part
1.2 Cell Busbar bus-rapid-transit-vehicle-cell-busbar 6× 48 · part
1.3 Module BMS Slave 4 parts bus-rapid-transit-vehicle-module-bms-slave 1× 8 54 assembly
1.3.1 Bare PCB pcb-bare 1× 8 · part
1.3.2 Microcontroller mcu 1× 8 · part
1.3.3 SMD Passive (R/C/L) smd-passives 50× 400 · part
1.3.4 Connector connector 2× 16 · part
2 Pack BMS Master 4 parts bus-rapid-transit-vehicle-pack-bms 1× 1 133 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 Microcontroller mcu 2× 2 · part
2.3 SMD Passive (R/C/L) smd-passives 120× 120 · part
2.4 Connector connector 10× 10 · part
3 Pack Enclosure 3 parts bus-rapid-transit-vehicle-pack-enclosure 1× 1 6 assembly
3.1 Sheet Metal Panel sheet-panel 4× 4 · part
3.2 O-Ring Set oring-set 1× 1 · part
3.3 Fastener Set fastener-set 1× 1 · part
4 HV Contactor bus-rapid-transit-vehicle-hv-contactor 2× 2 · part

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Where the energy storage 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