350V 70kw Electric Tractor Truck 70kwh Lithium Battery 60kwh Conversion Kit

• Type: Lithium-Polymer Battery
• Usage: Car, Bus, Electric Power, Electric Bicycle, Boat
• Nominal Voltage: 72V, 96V, 108V, 120V, 144V
• Discharge Rate: High Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Model NO.: Lithium battery
• Installation: Fixed
• Rechargeable: Chargeable
• Voltage: 345.6V
• Capacity: 210ah
• Dimension: 1835*880*330mm
• Power: 72kwh
• Cooling: Liquid/Air
• Heating: PTC
• Battery Type: LiFePO4
• Housing: IP 67
• Obc: 3.3-6.6kw
• Fast Charging: CCS2/CCS1/GB
• Certification: CE, MSDS, Un38.3, IEC
• Warranty: 3 Years
• Communication: Can
• Shipping: Air/Sea
• Technical Support: Yes
• Transport Package: Carton and Pallet
• Specification: lifepo4 cell
• Trademark: OEM
• Origin: China
• HS Code: 85079090
• Production Capacity: 500, 000 Sets/Month

Product Description

EV battery pack 350v 70kW ev car battery, electric tractor truck 70kwh lithium battery,
345v 350v 60kwh ev conversion kit

Product Description

Features of ELECTRIC CAR battery:

1. Lighter weight, smaller size. 

2. High temperature performance. 

3. Extremely safe, no explosion, no fire under collision.

4. Strong over-discharge resistance and charge retention. 

5. Strong charging acceptance and quick-charging capability. 

6. Maintenance-free and no acid or water for maintenance in usage. 

7. Large capability and long life for all high power output applications. 

8.Environmentally friendly non-toxic, non-contaminating, no rare metal. 

9. Low self-discharge and good discharge performance at low temperature. 

10. Excellent large current discharge performance especially in startup and climbing.

Parameters of EV Battery 345.6V 210AH:

No	Items	Technical requirement	Note
1	Battery type	Lifepo4	108S
2	Capacity(kWh)	72.57kWh
3	Weight(kg)	≤604.8Kg
4	Rated voltage(DC V)	345.6	140S
5	Voltage range(DC V)	324-394.2
6	Continuous discharge current(A)	150A	@EOL,@25ºC
7	Peak discharge current(A)	300A
8	Continuous charging current(A)	<105A	@EOL,@25ºC
9	Charging requirements	CC-CV
10	Charge discharge energy efficiency	≥98%	@EOL,@1C charge and discharge
11	Warranty	3 years	@1C charge and discharge @100%DOD
12	Cooling / Heating mode	Liquid cooling, no heating
13	IP grade	IP67
14	Working environment temperature (ºC)	-20~45	@Heating and cooling
15	System self discharge rate	≤5%	@25ºC,30days
16	Insulation resistance	≥50MΩ
17	Size	1835*880*300(H)mm

Parameters of EV Battery 330V 100AH and 614V 100AH:

CTS lithium batteries for Electric Car/Truck/Bus
Model Name	330v 100Ah NMC lithium battery	614.4v 100Ah LIFEPO4 lithium battery
Batteries photos
Electrical Parameters
Energy(kWh)	33.2kWh	61.44kWh
Continuous Discharge Current(A)	100A	100A
Peak Discharge Current for 3 sec(A)	300A	300A
Working volatge(V)	273-382v	480-700v
Supportable rated DC motor power	30KW motor	60KW motor
Charge Standard	fast charge and slow charge	fast charge and slow charge
Cycle life(80%DOD @0.2C)	1500	1500
Mechanical Parameters
Dimension(mm)	L400*W230*H300(customizable)	L750*W290*H160(customizable)
Weight(kg)	300kg	600kg
Protection IP class	IP67	IP67
Other Optional design	Cooling pipe design	Cooling pipe design
	Can Bus/RS485 Communication	Can Bus/RS485 Communication
Other parts Available
DCDC	1.5kw	1.5kw
OBC(On-Board Charger)	6.6kW MAX	6.6kW MAX
EVCC(Charging Conversion module)	Optional	Optional

Appalication

CTS lithium battery has a wider range of application and can meet 90% of electric and motorcycle
products in the market.
 

Voltage&Capacity	Items	Parameter	Project Location	Picture
72V 100Ah	Battery type	NCM	Client Country: Canada Battery power: 7.2 kWh In operation since 2015
	Capacity	100Ah
	Voltage	72V
	Weight	80 kg
144V 100AH	Battery type	NCM	Client Country: Thalaind Battery power: 14.4 kWh In operation since 2020
	Capacity	100Ah
	Voltage	144V
	Weight(kg)	130.91 Kg
614V 100AH	Battery type	Lifepo4	Client Country: UK Battery power: 61.44 kWh In operation since 2019
	Capacity	100Ah
	Voltage	614.4V
	Weight	558.55 Kg
60V 35AH	Voltage	60V	Client Country: Korea Battery power: 2100Wh In operation since 2018
	Capacity	35Ah
	Continue power	4000W
	Max power	4300W
	Charge current	30A
51.8V 35AH	Voltage	51.8V	Client Country: Germany Battery power: 1813Wh In operation since 2018
	Capacity	35Ah
	Continue power	2000W
	Max power	3000W
	Charge current	20A

Customer feedback

 

 

Our Advantages

1. CTS lithium battery filed with around 12 years, the factory is around 15000 squre meters.

2.CTS had around 50 engineers in structural,software and hardware ,they are all in the lithium battery filed within around 5-10 years.

3.CTS had some big project in Canada ,Australia and Netherlands ,all of Our designs and processes are in line with the high-end market.

4.CTS also have a good BMS supplier who is the first brand in China with high techical and good service .