CTS 111V 228Ah Lithium EV Battery, 228Ah Lithium NMC EV Car
Battery, OEM 111V 228Ah NMC Battery for Electric Bus
| Parameters of 111v 228Ah NMC battery pack |
| No. | Items | Technical Requirement | Note |
| 1 | Anode material | NMC | 3.7V 114Ah |
| 2 | Voltage | 111V | @25°C |
| 3 | Capacity | 228Ah | |
| 4 | Energy Density | 140WH/KG | |
| 5 | Weight | 180KG | |
| 6 | Working Voltage Range | 90~126VDC | |
| 7 | Continuous Discharge Current | 200A | @EOL , @25'C |
| 8 | Peak Discharge Current | 600A | For 30 Seconds |
| 9 | Recommended Charge Current | 100A | |
| 10 | Max Charge Current | 200A | |
| 11 | Dimension(L*W*H) | 1427*530*200mm | |
Key technologies
>>> Lightweight and scalability <<<
CTS systematically optimizes the cell design and electrical
component selection. We select the lightest steel/aluminum alloy
and high-strength plastics, battery box and pack structure to
reduce the volume and weight of the battery system combined with
CAE structural simulation analysis to ensure structural strength
and improve energy density.
CTS uses standardized cells and BMS to build a 12V 24V 48V 72V
battery modules. It can need different customer's requirements by
its excellent scalability to shorten the pack design cycle.
>>> Thermal Management and Simulation Design <<<
CTS has the capabilities of CFD simulation (Computational Fluid
Dynamics) and CAE simulation (Computer Aided Engineering), and can
do thermal management simulation design and structural mechanics
simulation design for the pack system. Air cooling system, liquid
heat and liquid cooling system, PI film heating, silica gel film
heating are used in the thermal management design.
>>> BMS and Active Balance <<<
CTS has an experienced BMS development team. Our BMS uses passive
balance by default. Active balance can be selected which can modify
BMS parameters on site according to the actual application of
customers, such as CAN / RS485 communication protocol, threshold parameters such as over / under voltage protection, high
current protection, over / under temperature protection.
>>> Test and Verification <<<
CTS has its cooperated battery test laboratory. We will verify the
battery DV / PV (design verification / production verification)
stage in the laboratory to verify whether the design / production
of the battery pack meets the design requirements. It includes
temperature test, mechanical test, external environment simulation
test, electrical safety test, battery performance test, abuse test
and so on.
Product Safety and Related products
Application field
System Stability, high and low temperature resistance, long life,
high cost performance,high safty, ultra-wide application range.
Company Profile
Since 2011, CTS has focused on one-stop customization of lithium
battery products such as electric vehicle batteries, large energy
storage batteries, smart home storage batteries, high-end electric
motorcycle batteries and so on.
We have more 30 types of cells, and could make OEM battery pack
from 12v-800v, 10-200ah, which can be used in electric vehicle,
E-bike, UPS, energy storage system, telecommunication base
station,E-scooter, E-tools,unmanned airplane, golf cart, fork lift,
cleaning car , electric wheelchair, etc.
We has been pursuing quality policy of continuous innovation and
improvement to meet customer's requirements. To realized full
automation, we has introduced advanced foreign equipment and
technology from Korea and Germany. To ensure the best quality, we
has passed ISO9001, ISO14001 and OHSAS18001 certifications.
We stick to the company concept of human orientation and efficient
innovation and we welcome customization. So, lets join together to
promote the development of renewable energy and friendly
environment.
Product testing and shipping
1. Customized plywood case and foam packaging, safe for different
shipment
2. 100% full testing before shipment to ensure quality
3. MSDS and UN38.3 certifications to ensure customs declaration and
clearance during transportation
4. Customs on-site inspection to ensure the safety of the battery
Our business partner and Customer feedbacks
