Sm-Art BMS 21S 72V 40A 60A 80A 100A Li-ion / LifePo4 Lithium Battery Protection Board Packs Balance Blue-Tooth APP (Color : Bluet-ooth Module)
| Country | USA |
| Brand | New Seasons |
| Manufacturer | New Seasons |
| Binding | Hardcover |
| ReleaseDate | 2019-02-15 |
| UnitCount | 1 |
| EANs | 9781640306455 |