Electric Bus 500V 100kwh 200kwh with Cooling EV Battery 600V 700V Electric Car Battery 400V Electric Vehicles

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Product Description

📊 Basic Information
Rechargeable
Chargeable
Discharge Rate
Medium Discharge Rate
Accessories Type
Chargers, Smart BMS
Rated Capacity
412ah
Standard Voltage
540V
Usage
EV
Electrolyte
Li-ion
Warranty
2 Years
Energy
61.4kwh
Application
EV/E-Car/Boat/Marine
Protection
BMS+Relay
Cooling Type
Liquid Cooling
🚌 Product Description
Electric Bus 500V 100kWh 200kWh with Cooling EV Battery 600V 700V Electric Car Battery 400V Electric Vehicles
EV Battery System
Parameters of 614v 100Ah Lifepo4 Battery Pack
1Battery TypeLifepo4-
2Capacity(Ah)100@25ºC
3Voltage614.4V-
4Power(kWh)61.44kWh-
5Weight(kg)558.55-
6Working Voltage range(DC V)480-700.8-
7Continuous discharge current(A)80@EOL,@25ºC
8Peak discharge current(A)200For 30 seconds
9Dimension (L/W/H, mm)1780*720*345-
⚙️ Core Technologies

1. Lightweight and Scalability: Systematically optimized cell design and electrical component selection. We utilize lightweight aluminum alloys and high-strength plastics combined with CAE structural simulation to improve energy density and ensure structural strength.

Scalability

2. BMS and Active Balance: Experienced BMS development ensuring safe operation. Supports passive balance by default with active balance options. Configurable parameters for CAN/RS485 communication, over/under voltage, and temperature protection.

BMS System

3. Thermal Management: Utilization of CFD and CAE simulation for liquid cooling/heating systems, PI film heating, and silica gel film heating to maintain optimal battery temperature.

Thermal Management

4. Test and Verification: Rigorous DV/PV verification including temperature tests, mechanical tests, electrical safety, and performance abuse tests in professional laboratories.

Testing Lab
🛡️ Product Safety
Safety Features
🔗 Related Products
Product Range
🏢 Profile
Since 2011, focus has been on one-stop customization of lithium battery products for electric vehicles, energy storage, and high-end motorcycles. Over 30 types of cells available, supporting OEM packs from 12v-800v, 10-200ah. Certifications include ISO 9001, ISO 14001, and OHSAS 18001.
Facility
Production Line
📦 Packaging & Shipping
  • Customized plywood case and foam packaging for maximum safety.
  • 100% full testing before shipment to ensure quality.
  • Full documentation including MSDS and UN38.3 for smooth customs clearance.
  • On-site inspections to verify battery safety protocols.
Logistics
💬 Customer Feedback
Feedback
Frequently Asked Questions
What applications are these battery packs suitable for?
The battery systems are designed for EV, E-Cars, Boats, Marine applications, electric buses, and other high-voltage electric vehicles.
What cooling technology is used in the battery system?
The system utilizes advanced Liquid Cooling technology, supported by CFD and CAE thermal management simulations for optimal performance.
Is customization available for specific voltage and capacity requirements?
Yes, both OEM and ODM requirements are supported. Packs can be customized from 12V up to 800V with various capacity options.
What kind of protection does the battery include?
The batteries are equipped with a Smart BMS (Battery Management System) and relays for protection against over-voltage, under-voltage, over-current, and temperature extremes.
What is the standard warranty period for your battery packs?
We provide a 2-year warranty for our lithium battery products to ensure long-term reliability and customer satisfaction.
How are the batteries packaged for international shipping?
Batteries are shipped in customized plywood cases with foam packaging, including full MSDS and UN38.3 certification for safe transportation and customs clearance.

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