326.4V180Ah Lifepo4 Electric Bus Batteries For Electric Logistic
Vehicle
battery capacity : 326.4V180Ah
battery componets :9P102S
battery cells :3.2V20Ah-80125256
battery module :3.2V60Ah -
battery case quantity :4PCS
battery size :870*720*327.5(mm)
battery weight :780kg
standard charge and discharge current :<1C
continuous discharge current :<1C
Advantages of lithium-ion battery
- High energy density - potential for yet higher capacities.
- Does not need prolonged priming when new. One regular charge is all
that's needed.
- Relatively low self-discharge - self-discharge is less than half
that of nickel-based batteries.
- Low Maintenance - no periodic discharge is needed; there is no
memory.
- Specialty cells can provide very high current to applications such
as power tools.
Lithium Battery cells Manufacturing Process
Lithium battery requires highly strict and complex manufacturing
techniques and technologies that mainly comprise the following
steps.
1. Paste Mixing:
This process involves mix of battery paste additives to produce
active positive and negative electrode materials under high-speed
stirring in a mixing machine.
2. Electrode Coating
The active electrode materials are evenly applied to both sides of
metallic foils. The coated foils are then dried and baked before
proceeding to the cutting machine .
3. Assembly:
The assembly process mainly consists of casting anode and cathode
plates and placing a separator between the anode and the cathode.
There are two different electrode structures used depending on the
types of casing, a stacked structure for prismatic cells and a
spiral wound structure for cylindrical cells.
4. Prismatic Cells
If a slim pack is desired, prismatic cells are often used to
optimize the use of space for high capacity battery applications.
5. Formation:
Once the assembly is completed, each cell has to be put through at
least one precisely controlled charge/discharge cycle to activate
the materials, transforming them into their useable form.
Lithium ion battery cells manufature processing:
:
Applications:
Electric Vehicles: Engine Starting Battery ,Commercial Bus and
Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV,
Marine, Tourist car, Caravan, Wheel chair,E-truck, E-sweeper, Floor
cleaner, E-walker etc.Intellectual Robots
Power tools: electric drills, toys
Energy Storage systems:Solar-Wind Power System,City Grid (On/Off)
,Community and Family
Back-up System and UPS :Telcom Base, CATV system, Computer Server
Center, Medical Instrumnt, Military Equipment
Other :Security and Electronics, Mobile POS, Mining Lihgt / Torch /
LED Light / Emergency Light
