Down-Tube 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 | $274 | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | $185 | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | $261 | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | $254 | 5,000 cells | 8–12 wks |
| 🇨🇳BYD byd.com ↗ | Shenzhen, CN | EV & battery manufacturer | $224 | 5,000 cells | 8–12 wks |
36/48 V Li-ion pack housed in the down tube. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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
7 top-level lines · 10 rows shown · 65 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 | 50× | 50 | — | part |
| 2 | BMS Board | bms-board | 1× | 1 | — | part |
| 3 | Cell Holder | e-bike-cell-holder | 1× | 1 | — | part |
| 4 | Nickel Cell Busbar | e-bike-cell-busbar | 8× | 8 | — | part |
| 5 | Battery Enclosure 3 parts | e-bike-battery-enclosure | 1× | 1 | 3 | assembly |
| 5.1 | Enclosure Shell | e-bike-enclosure-shell | 1× | 1 | — | part |
| 5.2 | Enclosure Gasket | e-bike-enclosure-seal | 1× | 1 | — | part |
| 5.3 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 6 | Charge Port | e-bike-charge-port | 1× | 1 | — | part |
| 7 | Battery Key Lock | e-bike-key-lock | 1× | 1 | — | part |