BOOANT Battery Pack Mainly Use Original SAMSUNG, Panasonic, LG, Etc Cells.
Nominal Voltage: 51.8V
Nominal Capacity: 30Ah
Cell Specification : Lithium 21700 5000mAh 3.7V Cell
Cell Brand: SAMSUNG
Cell OverCharge Protection Voltage: 4.2V/Cell
Cell Overdischarge Protection Voltage: 2.8V/cell
Cell Combination: 14 Series 6 Paralles
Cell Quantity (parallel x series): 84 pcs
BMS: 50A(Can be customized)
50A BMS Suitable Motor: Less than 52V 2500W(MAX) Motor
Discharge Cutoff Voltage (V): 39.2V+/-0.5V
Charge Cutoff Voltage (V): 58.8V+/-0.5V
Rated Discharge Current (A): 30A
Maximum peak discharge current (A): 90A
Maximum Continuous Discharge Current (A): 50A
Charger mode: CC/CV
Standard Charge Current (A): 5A
Max Fast Charge Current (A): 20A
Charge Time under 5A Fast Charge Current: approx 6--8 hours
Battery Weight: about 7.5 kg ( With Iron Case )
Cycle life: ≥80% capacity after 1000 cycles.
Discharge Temperature: -20 to 65°C
Charge Temperature: 0 to 45°C
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Regular BMS does not have communication functions