
High Protection Level 72V Lithium Car Battery With BMS For Ecar ,E Bus
Specifications:
Item | Tech Data | Remark | |
Rated voltage/Capacity | 72V/250Ah | ||
Voltage Working Range | 60V~84V(3.0V~4.2V) | ||
Charge | Max Continuous Current | 150A | |
Max Pulse Current | 300A | ≤30S | |
Discharge | Max Continuous Current | 150A | |
Max Pulse Current | 330A | ≤30S | |
Battery Packs Capacity Working Range | Battery Packs Capacity Working Range | ||
Working Temp. Range | -20℃~60℃ | ||
Insulation | >2MΩ | ||
Protection Level | IP67 | ||
Battery Case Quantity | 1 | ||
Total Weight | <175kg | ||
Thermal Management System | Non compulsory |
Description:
1 The current 72V250Ah bus power battery system solution: Applying 3.6V 12.5Ah NCM Polymer lithium ion battery. The construction of small battery module is 4P 1S. A big 20P 2S module is made up of 10 small modules. The whole battery system consists of 10 big modules.
2 The battery module is sealed, flame retardant and insulated. BMS is included as well.
² Stable cell performance, tight pack design, strong function design on BMS to make sure the power system with stable performance
² Perfect safety protection: Take the hi-pot insulation performance and reliability into designing consideration to make sure hi-pot performance and safety.
² Structure: reasonable, configure better, fulfill seal, flame retardant material, vibration protection, convenient for install, maintain, and delivery.
² The case is made up of aluminum alloy, which be good for battery cell heat dissipation and balancing temp for modules.
Applications:
Varieties of e-vehicle: electric golf carts, buses, electric cars, sightseeing cars and hybrid vehicles.
Soundon New Energy Technology Co,.Ltd.
An Expert Maker of LiFePO4 and NCM battery for Electric vehicle and Energy Storage system
Soundon New Energy established in 2011, which is invested by Sound
Global (stock :HK00967) and stock jointed by Sound Environment
(SZ000826). With a registered capital of $392 million , is an
enterprise engage in technology innovation, product design and
marketing of battery cathode materials, high capacity lithium ion
batteries .
Now, the designed capacity of lithium battery can reach 9GWh, high
quality lithium battery cathode material (Li-NiCoMn, Li-Mn,lifepo4)
up to 50,000 tons.
Benefit from Our Advantages
Soundon industrial park covers an area of 2 million square
meters, with ten automatic production lines, all production
line applied advanced equipment and famous brand facilities (most
of R&D and QC instrument were imported from the US, Japan and
UK) which are manned by 1,000 workers.
The technical laboratory testing is able to perform test
independently, finish physical and chemical analysis, and another
projects test and data analysis accurately, and issue supported
technical report.
In fact, we are very proud of working with several famous companies
such as Dyson (the UK) and Axell Wireless (Sweden), Intel
(American), Share'n Go (Italy), (India),SAFT(France), which have
become satisfied with our services and high-quality products.
Meeting Various Certifications and Standards
Soundon have a full-scale produce qualification such as ISO
9000:2015, ISO 140001:2015, ISO/TS 16949 and OHSA18001-2007
certification. Mostly of lithium battery products gain the national
and safety explosion-proof and export permit. like CE, CB, UL,
UN38.3 and RoHS ,R100 international certification, Soundon aims to
be your long-term partner, ensures product quality, on-time
delivery, competitive price and user’s equity.
Meet us in various exhibition and fair
2021 International Exhibitions
The 14th China International Battery Fair 2021.
March 19th ~21st
Shenzhen Convention and Exhibiton Center , Booth No.: 1T019
Contact us today to begin sourcing.