Ecovolta evoTractionBattery

FOR VEHICLE MANUFACTURERS - THE KEY TO THE ELECTRIC FUTURE

The Ecovolta evoTractionBattery outperforms lead batteries in all aspects. With its patented Lithium-Ion system, it offers high energy density without active cooling and are 100% maintenance-free. The Ecovolta Traction Battery can, dependent on application, be connected in parallel and/or serially. The communication runs through CAN-BUS with the master battery, which automatically steers all connecting (slave) batteries.


Development costs for vehicle manufacturers are significantly reduced

 

Until recently battery packs needed to be developed for each individual vehicle. The associated time required for this has meant additional risks and has made electric vehicle production only economical in large quantities. In contrast the evoTractionBattery from Ecovolta is certified as a complete solution and can be quickly applied. According to Ecovolta, it is estimated that vehicle manufacturers can save between 250,000 to 500,000 Euros in development and certification costs, when developing a battery with an operating voltage of 48 volt and a capacity of 10 kilowatt hours. In addition, customers usually expect a development time of up to 2 years, for a battery pack with a fitting BMS system. In contrast the evoTractionBattery can be configured within a few hours, regardless of its application, be it for a golf cart or a heavy goods vehicle.



Key data

Key advantages

• 24V or 48V

✔ Adapt existing or small vehicle series to electro mobility

• 2,5 kWh to 15kWh ✔ Save up to 500.000 Euros on development and certification costs
• Master/Slave CAN-bus  ✔ Configured within several hours, regardless of its application
• Integrated BMS
• Dimensions LxB 520 mm to 218 mm

• Serial and/or parallel connection: 
24V to 829V and total capacity of 2.5kWh to 7.600 kWh


The comparison

  

The evoTractionBattery is consistently convincing in a direct comparison with conventional lead batteries (for example 48VDC/200Ah/10kWh): 

8x

1x

Lead
9.9 kWh 
48 Volt DC 
40 Wh/kg 
300 kg 
50% 
 1.200 
Leakage with water loss during loading
Maintenance required
Negative life expectancy effect
90% charge in 6 to 7 h
0,4 to 0,5 EUR

Battery chemistry

Capacity

Voltage

Energy density

Weight

Discharge depth (DOD)

Cycles

Emissions

Maintenance

Intercharging effect

Fast charging

Cost per kWh drawn

Lithium-Ion 
9.9 kWh 
48 Volt DC 
200 Wh/kg 
5 kg (6x lighter) 
90%
3.000 
Emission-free
100% maintenance free
No influence on service life
90% charge in less than 1h
0,25 EUR (up to 50% cheaper)

Technical details evoTractionBattery 48V/300Ah/15kWh

Battery chemistry: Lithium-Ion NMC

Voltage:

51,8 V DC

Capacity:

288 Ah
Energy: 14,9 kWh
Communication ports: 2 x CAN
Discharge current: 250 A (500 A)
Max. discharge current 250 A (900 A)

Charging current: 

250 A (279 A)

Dimensions (LxWxH): 

520x218x440 mm

Protection class: 

IP67

Temperature range: 

-10°C bis +40°C (integrated heating)

Certification: CE

Weight: 

67 kg

Technical details evoTractionBattery
48V/200Ah/10kWh

Battery chemistry:  

Lithium-Ion NMC

Voltage:  

51,8 V DC 

Capacity:

192 Ah

Energy:  

9,9 kWh

Communication ports:  

2 x CAN

Discharge current:  

250 A (360 A)

Max. discharge current: 

250 A (600 A)

Charging current:  

192 A

Dimensions (LxWxH):  

520x218x186 mm

Protection class:  

IP67

Temperature range:  

-10°C bis +40°C (integrated heating)

Certification:  

CE

Weight:  

50 kg

Technical details evoTractionBattery
48V/100Ah/5kWh

Battery chemistry:  

Lithium-Ion NMC

Voltage:  

51,8 V DC 

Capacity:  

96 Ah

Energy:  

4,9 kWh

Communication ports:  

2 x CAN

Discharge current:  

180 A

Max. discharge current: 

250 A (300 A)

Charging current:  

93 A

Dimensions (LxWxH):  

520x218x200 mm

Protection class:  

IP67

Temperature range:  

-10°C bis +40°C (integrated heating)

Certification:  

CE

Weight:  

28 kg

Technical details evoTractionBattery
24V/200Ah/5kWh

Battery chemistry:  

Lithium-Ion NMC

Voltage:  

25,9 V DC 

Capacity:  

192 Ah

Energy:  

4,9 kWh

Communication ports:  

2 x CAN

Discharge current:  

250 A (360 A)

Max. discharge current: 

250 A (600 A)

Charging current:  

186 A

Dimensions (LxWxH):  

520x218x200 mm

Protection class:  

IP67

Temperature range:  

-10°C bis +40°C (integrated heating)

Certification:  

CE

Weight:  

28 kg

Technical details evoTractionBattery
24V/100Ah/2,5kWh

Battery chemistry:  

Lithium-Ion NMC

Voltage:  

25,9 V DC 

Capacity:  

96 Ah
Energy: 2,5 kWh

Communication ports:  

2 x CAN

Discharge current:  

180 A

Max. discharge current: 

250 A (300 A)

Charging current:  

93 A

Dimensions (LxWxH):  

520x218x140 mm

Protection class:  

IP67

Temperature range:  

-10°C bis +40°C (integrated heating)

Certification:  

CE

Weight:  

18 kg