1. அறிமுகம்
This user manual provides essential information for the safe and efficient use of your Dyness 12V 100Ah LiFePO4 Lithium Battery. This battery is designed for various applications including RVs, camping, solar systems, off-grid living, home energy storage, and boating. It features A+ grade cells, a built-in 100A Battery Management System (BMS), and low-temperature charging protection, offering a long lifespan and reliable performance.
Figure 1: Dyness 12V 100Ah LiFePO4 Lithium Battery. This image shows the overall appearance of the battery unit.
2. பாதுகாப்பு தகவல்
Always read and understand all safety instructions before installing or operating the battery. Failure to follow these instructions may result in serious injury, property damage, or voiding of the warranty.
பொது பாதுகாப்பு முன்னெச்சரிக்கைகள்:
- Do not disassemble, modify, or puncture the battery.
- பேட்டரியை நெருப்பு, வெப்ப மூலங்கள் மற்றும் நேரடி சூரிய ஒளியிலிருந்து விலக்கி வைக்கவும்.
- பேட்டரியை தண்ணீரில் அல்லது மற்ற திரவங்களில் மூழ்கடிக்க வேண்டாம்.
- Use only compatible chargers specifically designed for LiFePO4 batteries.
- சார்ஜ் மற்றும் டிஸ்சார்ஜ் செய்யும் போது சரியான காற்றோட்டத்தை உறுதி செய்யவும்.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection when handling the battery.
- பேட்டரி டெர்மினல்களில் ஷார்ட் சர்க்யூட் செய்வதைத் தவிர்க்கவும்.
- குழந்தைகளுக்கு எட்டாத இடத்தில் வைக்கவும்.
குறைந்த வெப்பநிலை பாதுகாப்பு:
The Dyness LiFePO4 battery includes a low-temperature charging protection feature. Charging will automatically disconnect when the battery's temperature drops below 32°F (0°C) and will resume at 41°F (5°C). Discharging will automatically cut off power at -4°F (-20°C) to protect the battery from damage.
Figure 2: Illustration of Low Temperature Cut-Off Protection. This image visually explains the temperature thresholds for charging and discharging protection.
3. தயாரிப்பு முடிந்துவிட்டதுview
The Dyness 12V 100Ah LiFePO4 battery is engineered for superior performance and longevity. Key features include:
- கச்சிதமான மற்றும் இலகுரக: Significantly smaller and lighter than traditional lead-acid batteries, weighing only 25.3 lbs.
- Premium A+ Grade Cells: Ensures exceptional longevity and higher power density.
- Built-in 100A BMS: Provides comprehensive protection and enhances reliability.
- நீண்ட ஆயுட்காலம்: Offers 4000+ deep cycles, lasting up to 6 times longer than standard lead-acid batteries.
- பல்துறை பயன்பாடுகள்: Ideal for RVs, solar systems, off-grid setups, and marine use.
கூறுகள் மற்றும் பரிமாணங்கள்:
Figure 3: Dimensions of the Dyness 12V 100Ah LiFePO4 Battery (Group 31). The battery measures 13.0 inches (L) x 6.77 inches (W) x 8.43 inches (H) and weighs 25.3 lbs.
Figure 4: Illustration of the 100A Battery Management System (BMS). The BMS provides protection against overcharge, over-discharge, over-current, short circuit, high temperature, moisture, dust, and salt spray.
Figure 5: Depiction of High-Performance A+ Grade Cells. These cells contribute to the battery's long lifespan of up to 4000+ deep cycles.
4 அமைவு
நிறுவல் சூழல்:
- Install the battery in a dry, well-ventilated area, away from direct sunlight and heat sources.
- Ensure the installation surface is stable and can support the battery's weight.
Connecting Batteries (Series and Parallel):
The Dyness 12V 100Ah LiFePO4 battery can be connected in series (up to 4 batteries for 48V systems) and in parallel (up to 4 batteries for increased capacity) to meet various energy requirements. Always ensure all batteries are of the same type, capacity, and state of charge before connecting them.
- இணை இணைப்பு: Connect positive terminals to positive terminals and negative terminals to negative terminals. This increases the total capacity (Ah) while maintaining the voltage (12V).
- தொடர் இணைப்பு: Connect the positive terminal of one battery to the negative terminal of the next. This increases the total voltage (V) while maintaining the capacity (Ah).
படம் 6: எ.காamples of battery configurations. The battery can be connected in various configurations to achieve desired energy banks, such as 1P1S (1.28kWh), 2P2S (5.12kWh), and 4P4S (20.48kWh).
முனைய இணைப்பு:
The battery uses M8 terminals. Ensure all connections are secure and properly torqued to prevent loose connections and potential arcing.
5. இயக்க வழிமுறைகள்
சார்ஜ்:
For optimal battery health and fastest/safest charging, it is highly recommended to use a LiFePO4-specific charger. Recharging at a 0.2C rate (20A for a 100Ah battery) is recommended for optimal battery longevity.
- Connect the charger's positive lead to the battery's positive terminal and the negative lead to the battery's negative terminal.
- Ensure the charger settings are appropriate for a 12.8V LiFePO4 battery.
- Monitor the charging process, especially for the first few charges.
வெளியேற்றுதல்:
The battery's built-in BMS protects against over-discharging. However, it is good practice to avoid consistently discharging the battery to its absolute minimum to maximize its lifespan.
- Connect your load to the battery terminals, ensuring correct polarity.
- Do not exceed the maximum continuous discharge current specified in the specifications.
6. பராமரிப்பு
வழக்கமான சோதனைகள்:
- Periodically inspect the battery terminals for corrosion or loose connections. Clean as necessary.
- Ensure the battery is kept clean and free of dust and debris.
- Check the battery casing for any signs of damage or swelling. If damage is observed, discontinue use and contact support.
சேமிப்பு:
- If storing the battery for an extended period, ensure it is charged to approximately 50% State of Charge (SOC).
- நேரடி சூரிய ஒளி மற்றும் தீவிர வெப்பநிலையிலிருந்து விலகி, குளிர்ந்த, உலர்ந்த இடத்தில் பேட்டரியை சேமிக்கவும்.
- Recharge the battery every 3-6 months during long-term storage to prevent deep discharge.
7. சரிசெய்தல்
The built-in 100A BMS provides extensive protection, which may cause the battery to shut down under certain conditions. Refer to the table below for common issues and their solutions.
| பிரச்சனை | சாத்தியமான காரணம் | தீர்வு |
|---|---|---|
| பேட்டரி சார்ஜ் ஆகவில்லை | Over-discharge protection activated, low-temperature charging protection, charger issue, loose connection. | Check battery temperature (must be above 0°C/32°F). Verify charger functionality and connections. If deeply discharged, a specialized charger might be needed to reactivate. |
| Battery not discharging (no power output) | Over-discharge protection, over-current protection, short circuit protection, low-temperature discharging protection. | Reduce load. Check for short circuits in the system. Ensure battery temperature is above -20°C/-4°F. Disconnect load for a few minutes to allow BMS to reset. |
| பேட்டரி சூடாகிறது | Excessive load, poor ventilation, high ambient temperature. | Reduce load. Ensure adequate ventilation around the battery. Move battery to a cooler environment if possible. The BMS will activate over-temperature protection. |
| Unusual odors or swelling | Internal cell damage. | Immediately disconnect the battery from all loads and chargers. Do not attempt to use or repair. Contact Dyness customer support immediately. |
If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact Dyness customer support for assistance.
8. விவரக்குறிப்புகள்
| பண்பு | மதிப்பு |
|---|---|
| பிராண்ட் | டைனஸ் |
| மாதிரி | AR1.2 (12V 100Ah Group 31) |
| பேட்டரி வகை | LiFePO4 (லித்தியம் இரும்பு பாஸ்பேட்) |
| பெயரளவு தொகுதிtage | 12.8V |
| பெயரளவு திறன் | 100 ஆ |
| ஆற்றல் | 1280Wh |
| உள்ளமைக்கப்பட்ட பிஎம்எஸ் | 100A |
| ஆயுட்காலம் | 4000+ Deep Cycles |
| Low-Temp Charging Protection | Charging off below 0°C (32°F), resumes at 5°C (41°F) |
| Low-Temp Discharging Protection | Discharging off below -20°C (-4°F) |
| பரிமாணங்கள் (L x W x H) | 13.0 x 6.77 x 8.43 அங்குலம் (33.02 x 17.20 x 21.41 செமீ) |
| எடை | 25.3 பவுண்டுகள் (11.48 கிலோ) |
| முனைய வகை | M8 முனையம் |
| சான்றிதழ்கள் | UL, FCC, CE, RoHS, UN38.3 (as per product description) |
9. உத்தரவாதம் & ஆதரவு
Dyness is committed to providing high-quality products and excellent customer service. Your 12V 100Ah LiFePO4 battery is designed for a long lifespan, typically exceeding 10 years under proper use.
வாடிக்கையாளர் ஆதரவு:
For any product-related issues, questions, or technical support, please do not hesitate to contact the Dyness support team. They provide professional technical support and online customer service with a fast response within 24 hours.
Please refer to the contact information provided with your purchase or visit the official Dyness webமிகவும் புதுப்பித்த ஆதரவு சேனல்களுக்கான தளம்.
Figure 7: Dyness customer service representatives ready to assist. The company offers responsive after-sales support.
