72V 210ah Ncm Lithium Battery Pack for Golf Cart/Car Battery with Professional Explosion Valves and Aerosol Extinguisher

• Type: Li-ion Battery
• Cathode Material: NCM
• Rechargeable: Yes
• Size: Medium
• Charging(Cc-CV): 2c/4c
• Wet Shelf Life: 7-10years
• Model NO.: 72V 210Ah NCM
• Rated Voltage: 3.7V
• Charging Voltage: 4.1V~4.2V
• Charging Type: Constant Current, Then Constant Voltage
• Transport Package: by Carton
• Specification: 9.2 x 133 x 200mm
• Trademark: Westart/Solargreen/OEM
• Origin: Shenzhen
• HS Code: 8507600090
• Production Capacity: 500000PCS Per Month

Product Description

Rechargeable Ncm Automotive 14.8V 153ah Lithium Ion Battery Module

Advantage
▪    Recharge much faster
▪    Low self discharge
▪    Incredible small size
▪    Longer service life
▪    Less weight
▪    High rigidity
Lithium-ion  batterie  pack  for  use  in  electric  powered  mobilities.  The  system  consists  of  Lithium-Ion-Cells,
connected  in  series  to  reach  the  system  voltage.  The  battery  system  voltage  can  be  verified  by  different combination of packs.

Specifications table:
72V 210Ah Specifications:

Item			WS-NCM210Ah STANDARD PACK	Note
Nominal Voltage (V)			74.0
Voltage (V)		min	60.0
		max	83.0
Group configuration			2p20s
Nominal energy (kWh)			15.54	0.33C, 25°C+-2°C, 100%DoD
Weight (kg)			95
Energy density (Wh/kg)			>=194
Nominal capacity (Ah)			210
End of life residual capacity (Ah)			166	80%DoD
Max continuous charge current (A)			210
Max continuous discharge current (A)			420
Max pulse charge current (<10s) (A)			630
Max pulse discharge current (<30s) (A)			840
Humidity range			5% ~ 95%
Self discharge			<3%	25+-2°C, 50% SOC
SOC operating range			5% ~ 95%
Insulation requirements (MOhm)			>=20	1000V DC
Ingress protection grade			IP67
Module cooling method			Natural cooling	PTC heater or watercooled plate
Module heating method			No
Communication mode			Bluetooth, RS485,CAN bus
Dimension L (mm)			710.0	With bracket
Dimension W (mm)			685.0
Dimension H (mm)			149.7

 

Lithium Battery Safe Packing:

Application:

Buses

Trucks and delivery vans

Cars

Wheelchairs

Boats

Ground Power Units

Storage