Redundant Battery Set Assembly
Two 73 V lithium packs, one each side of the platform; either alone can power the machine to a safe stop. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
3 top-level lines · 8 rows shown · 196 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Battery Pack 5 parts | segway-pt-battery-pack | 2× | 2 | 96 | assembly |
| 1.1 | Li-ion Cell, 18650 | li-cell-18650 | 92× | 184 | — | part |
| 1.2 | BMS Board | bms-board | 1× | 2 | — | part |
| 1.3 | Pack Case | segway-pt-pack-case | 1× | 2 | — | part |
| 1.4 | Thermal Fuse | thermal-fuse | 1× | 2 | — | part |
| 1.5 | Wire Bundle | wire-bundle | 1× | 2 | — | part |
| 2 | Battery Mounting Rail | segway-pt-battery-rail | 2× | 2 | — | part |
| 3 | Connector | connector | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$500 · MOQ & lead are typical| 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 |