Battery Pack Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳CATL catl.com ↗ | Ningde, CN | Li-ion cell & pack maker | $24 | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | $29 | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | $32 | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | $27 | 5,000 cells | 8–12 wks |
| 🇨🇳BYD byd.com ↗ | Shenzhen, CN | EV & battery manufacturer | $29 | 5,000 cells | 8–12 wks |
Four pouch Li-poly cells in 2S2P with a battery management board. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
5 top-level lines · 5 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | LiPo Cell | lipo-cell | 4× | 4 | — | part |
| 2 | BMS Board | bms-board | 1× | 1 | — | part |
| 3 | Battery Housing | laptop-battery-housing | 1× | 1 | — | part |
| 4 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 5 | Connector | connector | 1× | 1 | — | part |