
BOOANT COMPANY PROVIDES 12V 24V 36V 48V 52V 60V 72V 84V LITHIUM BATTERY PACK PRODUCTION.
Booant batteries are an efficient, long-life energy source. Super long range, super long service life and intelligent battery management system.
Booant rechargeable batteries Management System of the high-quality lithium-ion batteries detects potential sources of error and protects cells from overloading. There is a suitable rechargeable battery for every requirement and every type of eBike, from the rack variant, via the frame battery to the integrated solution.
Battery Model: 52V 50Ah
Nominal Voltage: 51.8V
Nominal Capacity: 50Ah
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 10 Paralles
Cell Quantity (parallel x series): 140 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): 50A
Maximum peak discharge current (A): 150A
Maximum Continuous Discharge Current (A): 50A
Charger mode: CC/CV
Standard Charge Current (A): 5A
Max Fast Charge Current (A): 20A
Charge Time under 10A Fast Charge Current: approx 5--6 hours
Battery Weight: about 9 kg
Cycle life: ≥80% capacity after 800 cycles.
Discharge Temperature: -20 to 65°C
Charge Temperature: 0 to 45°C
Communication Protocol: RS232/RS485/CAN/Bluetooth(Only Smart BMS)
-
Regular BMS does not have communication functions

-
Smart BMS with Bluetooth function, the mobile phone
APP can check the cell status in real time.
-
Support RS485/RS232 communication function expansion.
-
The GPS positioning function needs to be charged
separately, please contact us.