Repairing & Maintenance
Battery Repairing and Maintenance Course
đ Battery Repairing Course
āĻŦā§āϝāĻžāĻāĻžāϰāĻŋ āϰāĻŋāĻĒā§āϝāĻŧāĻžāϰāĻŋāĻ āĻ āĻŽā§āĻāύāĻā§āύā§āϝāĻžāύā§āϏ
Course fee
About this course
đ Battery Repairing Course
āĻŦā§āϝāĻžāĻāĻžāϰāĻŋ āϰāĻŋāĻĒā§āϝāĻŧāĻžāϰāĻŋāĻ āĻ āĻŽā§āĻāύāĻā§āύā§āϝāĻžāύā§āϏ â Basic to Advanced
āĻĒā§āϰāϏā§āϤāĻžāĻŦāĻŋāϤ āϏāĻŽāϝāĻŧāĻāĻžāϞ: ā§Š āĻŽāĻžāϏ / ā§Ŧ āĻŽāĻžāϏ
āĻā§āϞāĻžāϏ: āĻŦā§āĻšāϏā§āĻĒāϤāĻŋāĻŦāĻžāϰ, āĻļā§āĻā§āϰāĻŦāĻžāϰ āĻ āĻļāύāĻŋāĻŦāĻžāϰ
āĻĒāĻĻā§āϧāϤāĻŋ: āĻĻā§āĻā§āύ â āĻŦā§āĻā§āύ â āĻĒā§āϰāĻļāĻŋāĻā§āώāĻā§āϰ āϏāĻžāĻĨā§ āĻāϰā§āύ â āύāĻŋāĻā§ āĻāϰā§āύ â āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύ â āϏāĻŽāϏā§āϝāĻž āĻļāύāĻžāĻā§āϤ āĻāϰā§āύ â āύāĻŋāϰāĻžāĻĒāĻĻā§ āϏāĻŽāĻžāϧāĻžāύ āĻāϰā§āύ
đ Course Modules
| āĻŽāĻĄāĻŋāĻāϞ | āĻŦāĻŋāώāϝāĻŧ | āĻā§ āĻļā§āĻāĻžāύ⧠āĻšāĻŦā§ |
|---|---|---|
| Module 01 | Battery Basic | āĻŦā§āϝāĻžāĻāĻžāϰāĻŋ āĻā§, āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§, āĻŦāĻŋāĻāĻŋāύā§āύ āϧāϰāύā§āϰ āĻŦā§āϝāĻžāĻāĻžāϰāĻŋ |
| Module 02 | Battery Types | Lead-Acid, AGM, Gel, Lithium-Ion āĻāϤā§āϝāĻžāĻĻāĻŋāϰ āĻĒāϰāĻŋāĻāĻŋāϤāĻŋ |
| Module 03 | Battery Parts | Cell, Plate, Terminal, Separator, Casing āĻāϤā§āϝāĻžāĻĻāĻŋ |
| Module 04 | Battery Tools | Multimeter, DC Clamp Meter, Charger, Tester āĻ āĻĒā§āϰā§ā§āĻāύā§ā§ Tools |
| Module 05 | Voltage & Capacity | Voltage, Ah, CCA, Capacity āĻāĻŦāĻ Battery Rating |
| Module 06 | Battery Testing | Voltage, charging condition āĻ basic health testing |
| Module 07 | Charging System | Battery charger, charging methods āĻ charging safety |
| Module 08 | Lead-Acid Battery | Automotive/IPS/Solar battery-āĻāϰ basic maintenance |
| Module 09 | Battery Fault Finding | Low voltage, weak battery, overheating, leakage āĻāϤā§āϝāĻžāĻĻāĻŋ āĻļāύāĻžāĻā§āϤāĻāϰāĻŖ |
| Module 10 | Terminal & Connection | Terminal cleaning, cable connection āĻ polarity checking |
| Module 11 | Battery Maintenance | Cleaning, inspection, storage āĻ preventive maintenance |
| Module 12 | Solar/IPS Battery | Solar āĻ IPS battery-āĻāϰ āĻŦā§āϝāĻŦāĻšāĻžāϰ, testing āĻ maintenance |
| Module 13 | Motorcycle/Car Battery | Vehicle battery testing āĻ basic electrical diagnosis |
| Module 14 | Battery Replacement | āĻĒā§āϰāĻžāϤāύ battery āĻļāύāĻžāĻā§āϤ āĻāϰ⧠āϏāĻ āĻŋāĻ replacement āύāĻŋāϰā§āĻŦāĻžāĻāύ |
| Module 15 | Lithium Battery Basic | Lithium battery, BMS āĻ safety-āĻāϰ āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ āϧāĻžāϰāĻŖāĻž |
| Module 16 | BMS Basic | Battery Management System-āĻāϰ āĻāĻžāĻ āĻ fault indication |
| Module 17 | Troubleshooting | āĻŦāĻŋāĻāĻŋāύā§āύ battery āϏāĻŽāϏā§āϝāĻžāϰ āĻāĻžāϰāĻŖ āĻ āϏāĻŽāĻžāϧāĻžāύā§āϰ āĻĒāĻĻā§āϧāϤāĻŋ |
| Module 18 | Professional Practice | Customer service, āĻāĻžāĻā§āϰ āĻšāĻŋāϏāĻžāĻŦ āĻ āĻā§āĻ battery service business |
đ ī¸ Module 01 â Battery Basic
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āϰāĻž āĻļāĻŋāĻāĻŦā§:
- Battery āĻā§?
- Electrical energy āĻā§āĻāĻžāĻŦā§ battery-āϤ⧠stored āĻĨāĻžāĻā§
- Charging āĻ discharging āĻā§
- Positive (+) āĻ Negative (â)
- Voltage āĻ current-āĻāϰ āĻŽā§āϞāĻŋāĻ āϧāĻžāϰāĻŖāĻž
- Battery āĻā§āĻĨāĻžāϝāĻŧ āĻā§āĻĨāĻžāϝāĻŧ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāϝāĻŧ
- Battery-āĻāϰ āϏāĻ āĻŋāĻ handling
đ Module 02 â Battery Types
āĻĒā§āϰāϧāĻžāύ āϧāϰāύ
Lead-Acid
- Car battery
- Motorcycle battery
- IPS battery
- Solar battery
AGM Battery
Gel Battery
Lithium-Ion Battery
LiFePOâ Battery
āĻĒā§āϰāϤāĻŋāĻāĻŋ battery-āĻāϰ āĻŦā§āϝāĻŦāĻšāĻžāϰ, āϏā§āĻŦāĻŋāϧāĻž, āϏā§āĻŽāĻžāĻŦāĻĻā§āϧāϤāĻž āĻ basic maintenance āĻļā§āĻāĻžāύ⧠āĻšāĻŦā§āĨ¤
đ§ Module 03 â Battery Parts
āϏāĻšāĻāĻāĻžāĻŦā§ battery-āĻāϰ āĻ āĻāĻļ āĻā§āύāĻžāύ⧠āĻšāĻŦā§:
- Positive Terminal
- Negative Terminal
- Cell
- Plates
- Separator
- Electrolyte
- Battery Case
- Vent/Valve
- Connector
- BMS â Lithium battery-āĻāϰ āĻā§āώā§āϤā§āϰā§
đ Module 04 â Tools & Equipment
āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŖā§ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšāĻŦā§:
- Digital Multimeter
- DC Clamp Meter
- Battery Tester
- Battery Charger
- Screwdriver Set
- Spanner Set
- Wire Cutter
- Wire Stripper
- Cleaning Brush
- Insulated Tools
- Safety Goggles
- Protective Gloves
⥠Module 05 â Voltage & Capacity
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āϰāĻž āĻŦā§āĻāĻŦā§:
Voltage (V) = Battery-āĻāϰ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻāĻžāĻĒ
Ampere (A) = Current
Ampere-hour (Ah) = Battery capacity
āĻāĻĻāĻžāĻšāϰāĻŖ:
12V 100Ah Battery
āĻāϰ āĻ āϰā§āĻĨ āĻā§ āĻāĻŦāĻ āĻā§āύ āϧāϰāύā§āϰ āĻāĻžāĻā§ āĻāĻ battery āĻāĻĒāϝā§āĻā§âāϤāĻž practical example āĻĻāĻŋāϝāĻŧā§ āĻļā§āĻāĻžāύ⧠āĻšāĻŦā§āĨ¤
đ§Ē Module 06 â Battery Testing
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āϰāĻž āĻļāĻŋāĻāĻŦā§:
- Battery-āĻāϰ āĻŦāĻžāĻšā§āϝāĻŋāĻ āĻ āĻŦāϏā§āĻĨāĻž āĻĒāϰā§āĻā§āώāĻž
- Terminal āĻĒāϰā§āĻā§āώāĻž
- Voltage measurement
- Charging condition āĻĒāϰā§āĻā§āώāĻž
- Battery-āĻāϰ basic health assessment
- Weak battery āĻļāύāĻžāĻā§āϤāĻāϰāĻŖ
- Faulty battery āĻāϞāĻžāĻĻāĻž āĻāϰāĻž
Multimeter āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāĻžāϤā§-āĻāϞāĻŽā§ āĻļā§āĻāĻžāύ⧠āĻšāĻŦā§āĨ¤
đ Module 07 â Battery Charging
āĻļā§āĻāĻžāύ⧠āĻšāĻŦā§:
- Battery charger āĻā§
- Charger-āĻāϰ basic types
- āϏāĻ āĻŋāĻ voltage/current āύāĻŋāϰā§āĻŦāĻžāĻāύ
- Charging-āĻāϰ āĻāĻā§ inspection
- Charging āĻāϞāĻžāĻāĻžāϞā§āύ monitoring
- Overcharging-āĻāϰ āĻā§āĻāĻāĻŋ
- Charging āĻļā§āώ āĻšāĻāϝāĻŧāĻžāϰ āĻĒāϰ testing
â ī¸ Battery chemistry āĻ manufacturer's specification āĻ āύā§āϝāĻžāϝāĻŧā§ charging āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ āĻā§āϞ charger āĻŦāĻž āĻā§āϞ charging setting āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āϝāĻžāĻŦā§ āύāĻžāĨ¤
đ Module 08 â Car & Motorcycle Battery
āĻĒā§āϰā§āϝāĻžāĻāĻāĻŋāĻā§āϝāĻžāϞāĻāĻžāĻŦā§:
- Vehicle battery āĻļāύāĻžāĻā§āϤāĻāϰāĻŖ
- Battery rating āĻĒāĻĄāĻŧāĻž
- Terminal identification
- Battery voltage checking
- Starting āϏāĻŽāϏā§āϝāĻž āĻšāϞ⧠basic battery diagnosis
- Battery replacement-āĻāϰ āϏāĻŽāϝāĻŧ safety
- Battery maintenance
âī¸ Module 09 â Solar & IPS Battery
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āϰāĻž āĻļāĻŋāĻāĻŦā§:
Solar â Charge Controller â Battery â Inverter â Load
āĻāĻŦāĻ:
- Solar battery-āĻāϰ basic testing
- Battery backup āϧāĻžāϰāĻŖāĻž
- Battery connection inspection
- Charging āϏāĻŽāϏā§āϝāĻž āĻļāύāĻžāĻā§āϤāĻāϰāĻŖ
- IPS battery maintenance
- Battery replacement selection
đ Module 10 â Battery Fault Finding
āϏāĻžāϧāĻžāϰāĻŖ āϏāĻŽāϏā§āϝāĻž
| āϏāĻŽāϏā§āϝāĻž | āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ |
|---|---|
| Battery āĻĻā§āϰā§āϤ āĻļā§āώ | Battery aging / charging āϏāĻŽāϏā§āϝāĻž |
| Voltage āĻāĻŽ | Discharge / battery fault |
| Charging āĻšāĻā§āĻā§ āύāĻž | Charger/connection/battery āϏāĻŽāϏā§āϝāĻž |
| Terminal āĻāϰāĻŽ | Loose/poor connection āĻŦāĻž excessive current |
| Battery āĻĢā§āϞ⧠āϝāĻžāĻāϝāĻŧāĻž | Serious battery fault/overcharging āĻšāϤ⧠āĻĒāĻžāϰ⧠|
| Leakage | Case/vent/electrolyte āϏāĻŽāϏā§āϝāĻž |
| Backup āĻāĻŽ | Capacity loss / aging |
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āĻĻā§āϰ Problem â Test â Diagnosis â Safe Solution āĻĒāĻĻā§āϧāϤāĻŋāϤ⧠āĻļā§āĻāĻžāύ⧠āĻšāĻŦā§āĨ¤
đ§° Module 11 â Battery Maintenance
Maintenance Checklist
â
Battery āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϰāĻžāĻāĻž
â
Terminal inspection
â
Cable connection āĻĒāϰā§āĻā§āώāĻž
â
Corrosion āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰāĻž
â
Battery case āĻĒāϰā§āĻā§āώāĻž
â
Charging system āĻĒāϰā§āĻā§āώāĻž
â
Storage condition āĻĒāϰā§āĻā§āώāĻž
â
Manufacturer āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻ
āύā§āϏāϰāĻŖ
đ Module 12 â Lithium Battery & BMS Basic
āĻāϧā§āύāĻŋāĻ battery technology-āĻāϰ āĻāύā§āϝ:
- Lithium battery āĻā§
- Lithium-ion āĻŦāύāĻžāĻŽ LiFePOâ
- Battery Pack
- Cell
- BMS āĻā§
- BMS-āĻāϰ āĻāĻžāĻ
- Overcharge protection
- Over-discharge protection
- Over-current protection
- Temperature protection
â ī¸ Lithium battery pack āĻā§āϞ⧠cell-level repair āĻļā§āϧā§āĻŽāĻžāϤā§āϰ āĻāĻĒāϝā§āĻā§āϤ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŖ, protective equipment āĻāĻŦāĻ āύāĻŋāϰāĻžāĻĒāĻĻ test setup-āĻāϰ āĻ āϧā§āύ⧠āĻāϰāĻž āĻāĻāĻŋāϤāĨ¤ Damaged/swollen battery āĻā§āϞ⧠āĻĒāϰā§āĻā§āώāĻž āύāĻž āĻāϰ⧠āύāĻŋāϰāĻžāĻĒāĻĻāĻāĻžāĻŦā§ isolate āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ ī¸ Module 13 â Practical Troubleshooting
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āĻā§ āĻŦāĻžāϏā§āϤāĻŦ āϏāĻŽāϏā§āϝāĻž āĻĻā§āĻāϝāĻŧāĻž āĻšāĻŦā§:
Battery â Visual Inspection â Voltage Test â Connection Test â Charging Test â Diagnosis â Maintenance/Replacement Recommendation
āĻāϤ⧠āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§ āĻļā§āϧ⧠theory āύāϝāĻŧ, āĻŦāĻžāϏā§āϤāĻŦ āĻāĻžāĻā§āϰ āĻĻāĻā§āώāϤāĻž āĻ āϰā§āĻāύ āĻāϰāĻŦā§āĨ¤
đŧ Module 14 â Professional Battery Technician
āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āϰāĻž āĻļāĻŋāĻāĻŦā§:
- Customer-āĻāϰ āϏāĻŽāϏā§āϝāĻž āĻļā§āύāĻž
- Battery inspection report āϤā§āϰāĻŋ
- āĻāĻžāĻā§āϰ quotation
- Service charge āύāĻŋāϰā§āϧāĻžāϰāĻŖ
- Battery replacement recommendation
- Warranty āϏāĻŽā§āĻĒāϰā§āĻā§ customer-āĻā§ āĻŦā§āĻāĻžāύā§
- āĻĒā§āϰāĻžāϤāύ battery āύāĻŋāϰāĻžāĻĒāĻĻāĻāĻžāĻŦā§ handling/recycling-āĻāϰ āĻāύā§āϝ āĻāϞāĻžāĻĻāĻž āϰāĻžāĻāĻž
- āĻā§āĻ Battery Service Center āĻļā§āϰ⧠āĻāϰāĻžāϰ basic āϧāĻžāϰāĻŖāĻž
đ Final Practical Project
āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āĻā§ āĻāĻāĻāĻŋ āϏāĻŽā§āĻĒā§āϰā§āĻŖ practical project āĻāϰāϤ⧠āĻĻā§āĻāϝāĻŧāĻž āϝā§āϤ⧠āĻĒāĻžāϰā§:
Battery Health Check Project
Step 1: Battery identification
â
Step 2: Visual inspection
â
Step 3: Terminal inspection
â
Step 4: Voltage measurement
â
Step 5: Charging condition check
â
Step 6: Fault identification
â
Step 7: Maintenance/repair recommendation
â
Step 8: Final testing
â
Step 9: Customer report āϤā§āϰāĻŋ
đ Final Assessment â 100 Marks
āĻāĻĒāύāĻžāϰ āĻā§āύā§āĻĻā§āϰā§āϰ āĻāĻā§āϰ evaluation system āĻ āύā§āϝāĻžāϝāĻŧā§:
| āĻŽā§āϞā§āϝāĻžāϝāĻŧāύ | āύāĻŽā§āĻŦāϰ |
|---|---|
| Easy Learner Person | 25% |
| Listening and Focus | 25% |
| Smartness in Speaking | 25% |
| Reality and Practical | 25% |
| āĻŽā§āĻ | 100% |
đ āϏāĻĢāϞ āĻļāĻŋāĻā§āώāĻžāϰā§āĻĨā§āϰ āĻāύā§āϝ
Battery Repairing & Maintenance Course Certificate āĻĒā§āϰāĻĻāĻžāύ āĻāϰāĻž āϝā§āϤ⧠āĻĒāĻžāϰ⧠āĻāĻŦāĻ āĻĒāϰāĻŦāϰā§āϤ⧠āĻĒāϰā§āϝāĻžāϝāĻŧā§ āĻāϰā§āĻŽāϏāĻāϏā§āĻĨāĻžāύ/āĻāĻžāĻā§āϰ āϏā§āϝā§āĻ āϏāĻŽā§āĻĒāϰā§āĻā§ guidance & support āĻĻā§āĻāϝāĻŧāĻž āϝā§āϤ⧠āĻĒāĻžāϰā§āĨ¤
đĄī¸ āĻŦāĻŋāĻļā§āώ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž
Battery training-āĻ āĻā§āĻā§āϰ āϏā§āϰāĻā§āώāĻž, āĻāĻĒāϝā§āĻā§āϤ gloves, ventilation, polarity checking āĻāĻŦāĻ short-circuit prevention āĻŦāĻžāϧā§āϝāϤāĻžāĻŽā§āϞāĻ āϰāĻžāĻāĻž āĻāĻžāϞā§āĨ¤ Acid/electrolyte āĻāĻŦāĻ damaged lithium battery āύāĻŋāϝāĻŧā§ practical āĻāĻžāĻ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻā§āϰ āϏāϰāĻžāϏāϰāĻŋ āϤāϤā§āϤā§āĻŦāĻžāĻŦāϧāĻžāύ⧠āĻšāĻāϝāĻŧāĻž āĻāĻāĻŋāϤāĨ¤
đĸ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŖ āĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύ
āĻā§āĻāύāĻŋāĻā§āϝāĻžāϞ āϏāĻžāĻĒā§āϰā§āĻ āĻāύā§āĻĄ āϰāĻŋāϏāĻžāϰā§āĻ āϏā§āύā§āĻāĻžāϰ āĻŦā§āϰā§āĻĄ āĻ
āĻĢ āĻā§āύāĻžāϰā§āĻāĻžāĻâāĻŽāĻžāϧāĻŦāĻĒā§āϰ
đ āĻĻā§āϰā§āĻāĻžāĻĒā§āϰ āĻŦāĻžāĻāĻžāϰ, āĻā§āύāĻžāϰā§āĻāĻžāĻ, āĻšāĻŦāĻŋāĻāĻā§āĻ
đ 01324440095
đ www.researchcentre.ccâ
â āĻāĻŽāĻžāĻĻā§āϰ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŖ āύā§āϤāĻŋ
âāĻļā§āϧ⧠āĻŦāĻ āύāϝāĻŧâāĻĻā§āĻā§āύ, āĻŦā§āĻā§āύ, āĻšāĻžāϤ⧠āĻāϰā§āύ, āϏāĻŽāϏā§āϝāĻž āĻā§āĻāĻā§āύ āĻāĻŦāĻ āϏāĻŽāĻžāϧāĻžāύ āĻļāĻŋāĻā§āύāĨ¤â
Curriculum
0 module(s) ¡ 0 lesson(s)
Curriculum coming soon
Modules and lessons will appear here once published.