Battery Pack
Assembly10S4P 18650 lithium pack. 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
6 top-level parts · 45 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Li-ion Cell, 18650 | 40× | Cylindrical lithium-ion cell, 18 mm by 65 mm, the standard building block of tool, scooter, and backup battery packs. |
| 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 | Battery Enclosure | 1× | Sealed under-deck pack housing. |
| 4 | Anti-Spark Switch | 1× | Loop-key anti-spark power switch. |
| 5 | XT60 Connector | 1× | Yellow polarised power connector rated around 60 A that joins a lithium battery pack to its load. |
| 6 | Wire Bundle | 1× | Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine. |
3D model
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Build & assembly graph
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Bill of materials for Battery Pack
6 top-level lines · 6 rows shown · 45 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Li-ion Cell, 18650 | li-cell-18650 | 40× | 40 | · | part |
| 2 | BMS Board | bms-board | 1× | 1 | · | part |
| 3 | Battery Enclosure | electric-skateboard-battery-enclosure | 1× | 1 | · | part |
| 4 | Anti-Spark Switch | electric-skateboard-anti-spark-switch | 1× | 1 | · | part |
| 5 | XT60 Connector | xt60-connector | 1× | 1 | · | part |
| 6 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
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Where the battery pack is used
1 product across 1 domain 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 $1–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳CATL
catl.com ↗
|
Ningde, CN | Li-ion cell & pack maker | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | 5,000 cells | 8–12 wks |
| 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 |