Boat Battery Replacement: 48V 60V 72V Electric Boat Battery Pack

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: NCM
• Model NO.: Electrical boat battery
• Rechargeable: Yes
• Size: Medium
• Voltage: 48V
• Rated Capacity: 105ah 210ah 310ah
• Cover Material: Black ABS
• BMS: 1c Discharging
• Cell Material: LiFePO4
• Display Screen: Available
• Version: Regular/Bluetooth Version
• Warranty: Five Years for Lithium Cell
• Number of Cycles: 2000
• Transport Package: 217*270*522mm
• Specification: NCM lithium battery
• Trademark: Solargreen or OEM
• Origin: Guangdong
• HS Code: 8507600090
• Production Capacity: 50000PCS Per Month
• Package Size: 71.00cm * 51.00cm * 27.00cm
• Package Gross Weight: 50.000kg

Product Description

Boat Battery Replacement:48V 60V 72V Electric Boat Battery Pack
 

Lithium Series Batteries provide superior performance, capacitie sand reliability. Using state of high power cell technology the lithium series is designed for environmentally sensitive areasthat require enhanced cycle life capabilities in commercial,industrial,  residential, and private applications.The maintenancefree con   struction and advanced design features makes the lithium Series the definitive choice for a wide variety of markets;Solar and Renewable Energy Storage; Electric Vehicle and Golfcart; lndustrial equipment,Floor Machines,Forklifts,Aerial lifts,and Robotics; Marine,RV,and no idle solutions; Mobility and Medical Equipment;Telecom,Broadband and Cable TV; UPS systems.

Features:
The battery cells are compliant with automotive standards and can provide various certifications and safety tests.
The battery is equipped with a solid-state fire extinguisher for added safety.
The battery casing is made of 304 stainless steel, which is corrosion-resistant.
The battery cells are covered by a 5-year warranty.

Difference:

1. Brand New A-Class Large Single Cell 
Higher energy density and longer cycle life compared to ordinary cells
Compatible with various electrical and digital devices, providing long-lasting power supply
2. Multiple security protectionEffectively protecting the battery from damage and extending its lifespan

Provide stable and effective protection in the event of extreme battery issues

3. Real time monitoring data
Connect the phone through bluetooth to visually query the battery information convenient for customers to manage batteries and provide an intelligent,fast and effective safe usage environment

4.  6 Quality Assurance Measures:High temperatureresistance, Long service life,Strong compatibility,High power output,Multiple protection,Bluetooth communicator

Exquisite craftsmanship and excellent quality

Specifications table:
 

48.1V 155Ah Specifications:

Electrical Characteristics	Nominal Voltage	48.1V
	Nominal Capacity	[email protected]
	Energy	7.35kWh
	Internal Resistance	≤20mΩ AC 1KHz measured
	Cycle Life (80% nominal capacity)	Cycle life ≥2000@0.2C/0.33C, 80%SOC
	Months Self Discharge	≤2.0% per month at 25ºC
Standard Charge	Charge Voltage	55.9V or (voltage of any battery reaches 4.3v)
	Charge Mode (CC/CV)	Constant current, constant voltage
	Charge Current	76.5A
	Max. Charge Current	153A
Standard Discharge	Max. Continuous Discharge Current	200A
	Peak Current	612A<10S
	Discharge Cut-off Voltage	36.4V or (voltage of any battery reaches 2.8V)
Environmental	Charge Temperature	0~60ºC
	Discharge Temperature	-20~60ºC
	Storage Temperature	0~35ºC (Long term best)
Mechanical	Cell / Configuration	3.7V153Ah / 1P13S
	Battery Case	Gluey shell
	Dimensions(L*W*H) mm	522*270*217mm
	Weight	About 38kg
	Terminal	M8(Lock bolt)
	Communication mode	Power display

 

51.2V 168Ah specifications:

Electrical Characteristics	Nominal Voltage	51.2V
	Nominal Capacity	[email protected]
	Energy	8.6kWh
	Internal Resistance	≤20mΩ AC 1KHz measured
	Cycle Life (80% nominal capacity)	Cycle life ≥4000@0.2C/0.33C, 80%SOC
	Months Self Discharge	≤2.0% per month at 25ºC
Standard Charge	Charge Voltage	58.4V or (voltage of any battery reaches 3.65v)
	Charge Mode (CC/CV)	Constant current, constant voltage
	Charge Current	84A
	Max. Charge Current	168A
Standard Discharge	Max. Continuous Discharge Current	200A
	Peak Current	504A<10S
	Discharge Cut-off Voltage	40V or (voltage of any battery reaches 2.5V)
Environmental	Charge Temperature	0~60ºC
	Discharge Temperature	-20~60ºC
	Storage Temperature	0~35ºC (Long term best)
Mechanical	Cell / Configuration	3.2V168Ah / 1P16S
	Battery Case	Gluey shell
	Dimensions(L*W*H) mm	522*270*217mm
	Weight	About 45kg
	Terminal	M8(Lock bolt)
	Communication mode	Power display

72VStandard lithium pack specifications:

Category	Project	Model
		WS-EV72105NS01	WS-EV72155NS01	WS-EV72210NS01	WS-EV72310NS01
Electrical Characteristics	Nominal Voltage	74.0V	74.0V	74.0V	74.0V
	Nominal Capacity	[email protected]	[email protected]	[email protected]	[email protected]
	Energy	7.77kWh	11.47kWh	15.54kWh	22.94kWh
	Internal Resistance	≤30mΩ   AC 1KHz measured	≤25mΩ   AC 1KHz measured	≤20mΩ   AC 1KHz measured	≤20mΩ   AC 1KHz measured
	Cycle Life(80% nominal	Cycle life  ≥1500 @0.2C/0.33C, 0%-100%SOC
	Months Self Discharge	≤2.0% per month at 25ºC
Standard Charge	Charge Voltage	85V or (voltage of any battery reaches 4.25v)
	Charge Mode (CC/CV)	Constant current, constant voltage
	Charge Current	0.2C/20A	0.2C/30A	0.2C/42A	0.2C/60A
	Max.Charge Current	0.7C/75A	0.5C/75A	0.5C/105A	0.5C/150A
Standard Discharge	Max.Continuous Discharge	1.4C/150A	1.0C/150A	0.7C/150A	0.5C/150A
	Peak Current	225A<1S	225A<1S	225A<1S	225A<1S
	Discharge Cut-off Voltage	60.0V or (voltage of any battery reaches 3.0V)
Environmental	Charge Temperature	0~45ºC
	Discharge Temperature	-20~60ºC
	Storage Temperature	-10~35ºC(Long term best)
Mechanical	Cell & Method	3.7V105Ah & 1P20S	3.7V155Ah & 1P20S	3.7V105Ah & 2P20S	3.7V155Ah & 2P20S
	Battery Case	Metal,Black
	Dimensions(L*W*H)mm	710*336*150mm	980*336*150mm	710*685*150mm	980*685*150mm
	Weight	About 60kg	About 85kg	About 100.0kg	About 145kg
	Terminal	Anderson SB175A	Anderson SB175A	Anderson SB175A	Anderson SB175A
	Communication mode	RS485+Bluetooth	RS485+Bluetooth	RS485+Bluetooth+Power display	RS485+Bluetooth+Power display

60V lithium standard pack specifications:

Category	Project	Model
		WS-EV60105NS01	WS-EV60155NS01	WS-EV60210NS01	WS-EV60310NS01
Electrical Characteristics	Nominal Voltage	62.9V	62.9V	62.9V	62.9V
	Nominal Capacity	[email protected]	[email protected]	[email protected]	[email protected]
	Energy	6.604kWh	9.75kWh	13.21kWh	19.45kWh
	Internal Resistance	≤30mΩ   AC 1KHz measured	≤25mΩ   AC 1KHz measured	≤20mΩ   AC 1KHz measured	≤20mΩ   AC 1KHz measured
	Cycle Life (80% nominal	Cycle life ≥1500 @0.2C/0.33C, 0%-100%SOC
	Months Self Discharge	≤2.0% per month at 25ºC
Standard Charge	Charge Voltage	72.25V or (voltage of any battery reaches 4.25v)
	Charge Mode (CC/CV)	Constant current, constant voltage
	Charge Current	0.2C/20A	0.2C/30A	0.2C/42A	0.2C/60A
	Max.Charge Current	0.7C/75A	0.5C/75A	0.5C/105A	0.5C/150A
Standard Discharge	Max.Continuous Discharge	1.4C/150A	1.0C/150A	0.7C/150A	0.5C/150A
	Peak Current	225A<1S	225A<1S	225A<1S	225A<1S
	Discharge Cut-off Voltage	51V or (voltage of any battery reaches 3.0V)
Environmental	Charge Temperature	0~45ºC
	Discharge Temperature	-20~60ºC
	Storage Temperature	-10~35ºC(Long term best)
Mechanical	Cell & Method	3.7V105Ah & 1P17S	3.7V155Ah & 1P17S	3.7V105Ah & 2P17S	3.7V155Ah & 2P17S
	Battery Case	Metal,Black
	Dimensions(L*W*H)mm	658*336*150mm	900*336*150mm	658*685*150mm	900*685*150mm
	Weight	About 52kg	About 75kg	About 85.0kg	About 125kg
	Terminal	Anderson SB175A	Anderson SB175A	Anderson SB175A	Anderson SB175A
	Communication mode	RS485+Bluetooth	RS485+Bluetooth	RS485+Bluetooth+Power	RS485+Bluetooth+Power

48V standard Lithium pack details:

Category	Project	Model
		WS-EV48105NS01	WS-EV48155NS01	WS-EV48210NS01	WS-EV48310NS01
Electrical Characteristics	Nominal Voltage	51.8V	51.8V	51.8V	51.8V
	Nominal Capacity	[email protected]	[email protected]	[email protected]	[email protected]
	Energy	5.439kWh	8.029kWh	10.878kWh	16.058kWh
	Internal Resistance	≤30mΩ   AC 1KHz measured	≤25mΩ   AC 1KHz measured	≤20mΩ   AC 1KHz measured	≤20mΩ   AC 1KHz measured
	Cycle Life (80% nominal	Cycle life ≥1500 @0.2C/0.33C, 0%-100%SOC
	Months Self Discharge	≤2.0% per month at 25ºC
Standard Charge	Charge Voltage	59.5V or (voltage of any battery reaches 4.25v)
	Charge Mode (CC/CV)	Constant current, constant voltage
	Charge Current	0.2C/20A	0.2C/30A	0.2C/42A	0.2C/60A
	Max.Charge Current	0.7C/75A	0.5C/75A	0.5C/105A	0.5C/150A
Standard Discharge	Max.Continuous Discharge	1.4C/150A	1.0C/150A	0.7C/150A	0.5C/150A
	Peak Current	225A<1S	225A<1S	225A<1S	225A<1S
	Discharge Cut-off Voltage	42.0V or (voltage of any battery reaches 3.0V)
Environmental	Charge Temperature	0~45ºC
	Discharge Temperature	-20~60ºC
	Storage Temperature	-10~35ºC(Long term best)
Mechanical	Cell & Method	3.7V105Ah & 1P14S	3.7V155Ah & 1P14S	3.7V105Ah & 2P14S	3.7V155Ah & 2P14S
	Battery Case	Metal,Black
	Dimensions(L*W*H)mm	550*336*150mm	740*336*150mm	600*685*150mm	820*685*150mm
	Weight	About 43kg	About 62kg	About 70.0kg	About 103kg
	Terminal	Anderson SB175A	Anderson SB175A	Anderson SB175A	Anderson SB175A
	Communication mode	RS485+Bluetooth	RS485+Bluetooth	RS485+Bluetooth+Power	RS485+Bluetooth+Power

Production Line:


Reliable quality testing:


Lithium Battery Safe Packing:


Storage lithium battery family:



EV electrical Vehicles lithium battery family:

Application

Storage: New energy, Solar energy storage,  Wind energy storage, Power station energy, Household energy storage

Electric vehicel: Buses, Trucks and delivery vans, Cars, Wheelchairs, Boats, Ground Power Units