Bus-high-energy series-BC3 products

Marvel EVM offers a range of services tailored to meet the needs of modern electric vehicle projects.

Bus-high-energy series-BC3 products

powertrain Parameters - 72T/54T/41T

Our Plans
CATL
Product Type
High energy type
Cell Capacity
302Ah/228Ah/173Ah
Cell size and model
72T/54T/41T
Electrical Box Set
C Box:L1060*W630*H240 mm 1P36S/1P48S/1P63S
Electrical box set
G Box:L950*W630*H240 mm 1P30S/1039S/1P54S
Charge Rate
250A/1.0C/1.0C
Energy Density
>155Wh/kg
Cooling Method
Liquid-cooled, the whole vehicle needs to consider the matching of water-cooled units
Protection Class
IP68

Intelligent management and control

Independent research and development of thermal management system, equipped with heating & cooling system and heat preservation, can work at the ambient temperature of -35~45°C, to meet the needs of different regional applications.

Abundant power distribution

It can be configured with 90~600KWh to meet the power distribution requirements of various buses.

High energy density

The battery system adopts a lightweight group design with high energy density.

Strong compatibility

Continuing the external dimensions of the previous generation of products, the vehicle installation boundary is compatible.

Safe and reliable

The battery cell adopts high-safety lithium iron phosphate system and high-strength Pack group design, which meets the high safety requirements of GB/T31467.3-2015.