Ws-Ncm125ah-3.7V Ncm Lithium Battery with Double Safety Design Module

• Type: Li-ion Battery
• Cathode Material: NCM
• Rechargeable: Yes
• Size: Medium
• Charging(Cc-CV): 2c/4c
• Wet Shelf Life: 7-10years
• Model NO.: Ncm Lithium Battery Module
• 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

 Ws-Ncm125ah-3.7V Ncm Lithium Battery with Double Safety Design Module

30% lighter and 30% more energy dense than LiFePO4 
Fast charge and discharge, Deep Cycle. 100% recyclable and non-toxic.

• Voltage: 3.7V nominal, 4.2V max, 3.0V min
• Long Cycle life >2000 cycles.
• high discharge rate 4C continuous / 8C peak(10S @SOC 40~60% @20ºC~+45ºC)
• Consistently low internal resistance. (=longer life)
• Safe NCM chemistry, proven performance in EVs.
• Higher energy density 257wh/kg power and the energy density of pack system has reached to 160KW/kg This means more Ah in a smaller lighter package.

An appropriate charger and battery management system is required for cell balancing and protection from overcharge and over-discharge.
Different Sizes Based on our 30Ah cell for general purpose, we can assemble 3, 4, 5 or 7 pouch in a stainless steel or aluminum casing to make 90Ah,120Ah,150Ah,180Ah to 210Ah NCM modules.

NCM Lithium battery module technical Advantage

- With our unique module design we make it easy to build small and large batteries out of NCM pouch cells.
- The plastic holders ensure a good insulation and a rugged fixation even for challenging applications.

NCM Lithium battery module feature

- Module design with terminal bolt to make easy assembly
- Double sealed design, to protect battery punctured by external forces with high strength
- Explosion proof valve module housing design make relief protection

Specifications table:

Nominal Capacity				[email protected] Discharging
Nominal Voltage				3.7V
Internal Resistance				≤0.75mΩ
Charging(CC-CV)	Charging Current			2C continuous / 3C peak(10S @SOC 40~60% @20ºC~+45ºC)
	Charging Upper Limit Voltage			4.2V
Discharging	Discharging Current			4C continuous / 8C peak(10S @SOC 40~60% @20ºC~+45ºC)
	Discharging Cut-off Voltage			3.0V
Charging Time	Standard Charging			1H
	Quick-acting Charging			0.5H
Operation Temperature	Charging			0ºC~55ºC
	Discharging			-20ºC~60ºC
	Storage			-10ºC~60ºC
Colombic efficiency	-20ºC			85.00%
	0ºC			90.00%
	25ºC			100.00%
	55ºC			113.00%
Weight				760g±20g
Size				11.5 x 101 x 303mm(without tab)
Energy density				243Wh/Kg
Shape				NCM Lithium ion polymer cell

 

Nominal Cpacity			[email protected] Discharging
Minimum Cpacity			[email protected] Discharging
Nominal Voltage			3.7V
Internal Resistance			≤0.6mΩ
Charging(CC-CV)	Charging Current		0.5C continuous / 1C peak
	Charging Upper Limit Voltage		4.2V
Discharging	Discharging Current		2C continuous / 3C peak
	Discharging Cut-off Voltage		3.0V
Charging Time	Standard Charging		2H
	Quick-acting Charging		1H
Operation Temperature	Charging		0ºC~45ºC
	Discharging		-20ºC~55ºC
Weight			1.90Kg
Size / with Plastic Holders			29x135x235mm/ 32x141x252mm
Shell Material			Stainless Steel 304
Bolt design			Male and female available

 

Model No.			WS-NCM120AH-3.7V
Nominal Capacity			120Ah at 0.3C Discharging
Minimum Capacity			120Ah at 0.3C Discharging
Nominal Voltage			3.7V
Internal Resistance			less than 0.3m Ohm
Charging(CC-CV)		Charging Current	1C continuous or 1.5C peak
		Charging Upper Limit Voltage	4.2V
Discharging		Discharging Current	3C continuous or 6C peak
		Discharging Cut-off Voltage	3.0V
Charging Time		Standard Charging	2H
		Quick-acting Charging	1H
Operation Temperature		Charging	0 degree-45 degree
		Discharging	-20 degree-55 degree
Weight			2.35Kg
Size  or with Plastic Holders			39.5x135x235mm or  42.5x141x252mm
Shell Material			Stainless Steel 304

Cell 30Ah Specifications:

Nominal Capacity				[email protected] Discharging
Nominal Voltage				3.7V
Internal Resistance				≤0.75mΩ
Charging(CC-CV)	Charging Current			2C continuous / 3C peak(10S @SOC 40~60% @20ºC~+45ºC)
	Charging Upper Limit Voltage			4.2V
Discharging	Discharging Current			4C continuous / 8C peak(10S @SOC 40~60% @20ºC~+45ºC)
	Discharging Cut-off Voltage			3.0V
Charging Time	Standard Charging			1H
	Quick-acting Charging			0.5H
Operation Temperature	Charging			0ºC~45ºC
	Discharging			-20ºC~55ºC
Colombic efficiency	-20ºC			85.00%
	0ºC			90.00%
	25ºC			100.00%
	55ºC			113.00%
Weight				520g±10g
Size				9.2 x 133 x 200mm
Shape				NCM Lithium ion polymer cell

Model No.			WS-NCM60AH-48V
Nominal Capacity			60Ah at 0.3C Discharging
Minimum Capacity			60Ah at 0.3C Discharging
Nominal Voltage			48V
Internal Resistance			less than 3 mOhm
Charging(CC-CV)		Charging Current	1C max.
		Charging Upper Limit Voltage	4.2V
Discharging		Discharging Current	60A continuous or 90A peak
		Discharging Cut-off Voltage	3.0V
Charging Time		Standard Charging	2H
		Quick-acting Charging	1H
Operation Temperature		Charging	0 degree-45 degree
		Discharging	-20 degree-55 degree
Weight			6.80Kg
Size			135x135x210mm
Shell Material			Exclusive design package or metal enclosure

 Comparison of NCM battery 

NCM EV Lithium Module Photos:

Lithium Battery Safe Packing:

Application:

Buses

Trucks and delivery vans

Cars

Wheelchairs

Boats

Ground Power Units

Storage