Evolution L48110 Manual

Evolution L48110 Manual

Lithium-ion battery

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v1.0
LITHIUM-ION BATTERY MANUAL
LANCE.LIAN
@ALL RIGHTS RESERVED BY EVOLUTION ELECTRIC VEHICLES

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Summarization of Contents

Safety Precautions
1.1 General Warnings
General safety guidelines and precautions for handling lithium-ion batteries.
1.2 Charge and Discharge Warnings
Specific warnings related to charging and discharging lithium-ion batteries.
1.3 Transportation Warnings
Safety guidelines and regulations for transporting lithium-ion batteries.
1.4 Disposal of Lithium Batteries
Procedures and guidelines for the safe and environmentally responsible disposal of lithium batteries.
LFP Battery Technology Basics
2.1 Lithium-ion Battery
Introduction to lithium-ion battery technology and its characteristics.
Flooded Batteries vs. Lithium-ion Battery
Comparison of flooded lead-acid batteries with lithium-ion technology.
How a Lithium-ion Battery Works
Explanation of the fundamental working principles of a lithium-ion battery.
Guide to Understanding Battery Specifications
Explains terminology and variables used to characterize battery operating conditions.
Battery Technical Specifications
Details on specifications commonly found on battery technical data sheets.
Introduction
3.1 Lithium Iron Phosphate Battery
Focuses on Lithium Iron Phosphate (LFP) batteries, highlighting their safety and features.
3.2 Lithium Battery Models
Lists available Lithium Smart Battery models and their specifications.
3.3 Battery Management System (BMS)
Explains the function and importance of the Battery Management System for battery protection.
3.4 Battery App Connect
Describes connecting the battery to the BBMS app via Bluetooth for monitoring.
Lithium Battery System
4.1 Evolution LFP Battery Pack System
Overview of the physical components and connections of the Evolution LFP battery pack system.
Lithium Battery Models
L Series Product Specifications
Details specifications for L series lithium-ion battery packs designed for golf carts.
Battery Structure
6.1 Inside Battery
Illustrates and describes the internal components of the battery pack.
6.2 Evolution LFP Battery Pack System Design
Details the design and functionality of the Evolution LFP battery pack system, including BMS.
6.3 System Design
Explains how the battery system interacts with BMS, loads, and chargers, including alarm signals.
Battery Installation/Commissioning
7.1 Installation Prerequisites
Outlines the necessary conditions and requirements before installing the battery system.
7.2 Safety Gear
Lists essential safety gear required for personnel during installation.
7.3 Tools
Specifies the tools required for the installation of the Evolution EV battery system.
7.4 System Connection
Provides instructions and diagrams for connecting the battery system components.
7.4 Pre-installation Inspection
Details checks to be performed before installation, including transport damage and unpacking.
7.5 Installation /Commissioning Requirement
Specifies mounting, pole connection, and cable requirements for installation and commissioning.
Commissioning
Step-by-step guide for checking system wiring, powering up, and verifying BMS functionality.
Battery Operation
Monitoring
How to monitor battery SOC and other parameters using the display and BBMS app.
BBMS App Connection Steps
Step-by-step instructions for connecting the BBMS app to the battery via Bluetooth.
Detecting Warnings and Alarms
How to use battery status information to identify and diagnose warnings and alarms.
Battery Charging and Discharging
9.1 Charging
Details the charging process for lithium batteries, including voltage, current, and temperature.
9.2 Cell Balancing
Explains the process of cell balancing in lithium batteries to ensure even charge.
9.3 Discharging
Covers discharging lithium batteries, including current limits, voltage drops, and potential damage.
Battery Troubleshooting
10.1 Essential Service Tools
Lists essential tools required for troubleshooting battery issues.
10.2 BBMS App Connection Issues
Provides troubleshooting steps for common issues with connecting to the BBMS App.
10.3 Common Battery Issues
Covers cell imbalance, low capacity, low voltage, end-of-life, and misuse of batteries.
10.4 BMS Issues
Addresses common problems and behaviors related to the Battery Management System (BMS).
10.5 Battery Pack Troubleshooting
Details system explanation, protection triggers, troubleshooting methodology, and a troubleshooting list.
Battery Storage
11.1 Battery Storage (Shelf Storage)
Guidelines for storing batteries when they are not installed in a vehicle.
11.2 Proper Storage with Vehicle
Procedures for storing a vehicle with the battery installed, including pre-storage steps.
Battery Disposal
Where to Recycle or Safely Dispose Batteries
Information on local and other solutions for recycling or safely disposing of batteries.
Battery Maintenance Checklist
13.1 Maintenance Check Overview
Covers daily, monthly, and annual maintenance checks for the battery system.
13.4 Technician Maintenance Checklist
A detailed checklist template for scheduled maintenance tasks performed by authorized technicians.
5 Year Limited Warranty
Non-Transferable Warranty
States that the limited warranty is non-transferable and applies only to the original purchaser.
Warranty Exclusions
Lists conditions and problems that may exclude or limit the warranty coverage.
Warranty Disclaimer
Disclaims other express warranties and liability for consequential or incidental damages.
Legal Rights
Outlines specific legal rights granted by the warranty, which may vary by location.

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