DATOUBOSS 12V 200Ah LiFePO4 バッテリー ユーザーマニュアル

1. はじめに

This manual provides comprehensive instructions for the safe and efficient operation, installation, and maintenance of your DATOUBOSS 12V 200Ah LiFePO4 Deep Cycle Battery. Please read this manual thoroughly before using the battery to ensure proper function and longevity.

Image 1.1: The DATOUBOSS 12V 200Ah LiFePO4 Battery, showcasing its compact design and terminal posts.

2. 安全に関する注意事項

これらの安全ガイドラインに従うことは、バッテリーの損傷を防ぎ、ユーザーの安全を確保するために非常に重要です。

• ショートさせないでください: Avoid connecting the positive and negative terminals directly. This can cause severe damage to the battery and pose a fire hazard.
• No modification or disassembly: Do not attempt to modify, disassemble, or open the battery casing without authorization. Unauthorized alterations void the warranty and can lead to dangerous situations.
• 極端な条件を避けてください。 Do not expose the battery to fire, water, or extreme temperatures outside the specified operating range.
• Use appropriate charger: Always use a standard charger that is compatible with the output voltage and chemistry of a lithium iron phosphate battery.
• BMS保護: The integrated Battery Management System (BMS) provides protection against overcharge, deep discharge, overcurrent, overvoltage, and extreme temperatures. However, proper handling is still required.

Image 2.1: Illustration of the built-in BMS (Battery Management System) providing multiple security protections, including overcharge, over-discharge, overvoltage、過電流、過負荷、短絡、および温度保護。

3 製品の特徴

The DATOUBOSS 12V 200Ah LiFePO4 battery offers advanced performance and reliability:

• Premium LiFePO4 Cells: Constructed with automotive-grade lithium iron phosphate cells for high energy density, stable performance, and increased power output.
• 統合型 200A BMS: Features a robust Battery Management System that ensures optimal charging and discharging, automatic balancing, and comprehensive protection against various electrical faults.
• サイクル寿命の延長: Designed for deep cycling with over 5000 cycles and an expected lifespan exceeding 10 years, significantly outperforming lead-acid batteries.
• 柔軟な構成: Supports both series and parallel connections, allowing for system customization up to 4P4S (51.2V 800Ah) to meet diverse voltage および容量要件。
• 広い温度範囲: Operates effectively in a broad range of temperatures, from -20°C to 65°C (-4°F to 150°F) for discharge and 0°C to 45°C (32°F to 113°F) for charge.
• 軽量設計: Weighs approximately 18 kg (40.2 lbs), making it considerably lighter than comparable lead-acid batteries.

図3.1: 爆発した view illustrating the internal components of the 12V 200Ah LiFePO4 battery, highlighting the BMS and indicating a lifespan of up to 15,000 cycles and over 10 years.

画像3.2: 以上view of key features including advanced BMS, long life over 10 years, serial and parallel connection capability, large capacity, wide application range, and environmental friendliness.

4. セットアップ

バッテリーのパフォーマンスと安全性を確保するには、適切なセットアップが不可欠です。

4.1物理的な設置

• Ensure the battery is placed on a stable, flat surface in a well-ventilated area.
• Keep the battery away from direct sunlight, heat sources, and flammable materials.
• The battery terminals are M8 size. Use appropriate M8 connectors for secure connections.

Image 4.1: Detailed dimensions of the battery (52.6cm x 22cm x 23.5cm or 20.7in x 8.7in x 9.3in) and its weight (18.25 kg), along with an M8 terminal illustration.

4.2 直列接続と並列接続

The DATOUBOSS LiFePO4 battery supports both series and parallel connections to achieve desired voltage and capacity. Always ensure all batteries are of the same model and state of charge before connecting.

• 並列接続： プラス端子とマイナス端子を接続すると、同じ容量を維持しながら総容量（Ah）が増加します。tage（V）。
• 直列接続: Connect the positive terminal of one battery to the negative terminal of the next battery to increase total voltage (V) while maintaining the same capacity (Ah).
• The system can be configured up to 4 batteries in series and 4 batteries in parallel (4P4S) for a maximum power of 4.096 kWh (51.2V 800Ah).

5. 操作手順

Follow these guidelines for optimal performance and longevity of your battery.

5.1 充電

• Ensure the charger is specifically designed for LiFePO4 batteries and matches the battery's voltage.
• The recommended charging temperature range is 0°C to 45°C (32°F to 113°F).
• The maximum continuous charging current is 100A. Do not exceed this limit.

5.2 放電

• The recommended discharging temperature range is -20°C to 65°C (-4°F to 150°F).
• The maximum continuous discharging current is 200A. Avoid exceeding this limit to prevent damage.
• The BMS will automatically cut off power if the battery is discharged below its safe voltage制限。

Image 5.1: Illustration demonstrating the battery's ability to cope with extreme temperature variations, with excellent continuous discharge performance from -4°F to 150°F.

5.3 アプリケーション

This battery is suitable for a wide range of applications:

• レクリエーション車両（RV）： 車載機器およびシステムに信頼性の高い電力を供給します。
• 太陽光発電システム: Ideal for off-grid solar energy storage, compatible with MPPT controllers and inverters.
• 海洋用途: Powers trolling motors, fishfinders, and electric outboard motors.
• Household Backup: Can be integrated into home backup power systems to run essential appliances.
• その他の用途： Suitable for ATVs, golf carts, camping setups, and various outdoor power needs.

図5.2: 例amples of common applications for the battery, including trolling motors, fishfinders, electric outboard motors, ATVs, and golf carts.

Image 5.3: An illustration of a home backup power supply system utilizing multiple DATOUBOSS batteries (e.g., 51.2V 800Ah system) connected to solar panels and an inverter to power various household appliances.

6. メンテナンス

DATOUBOSS LiFePO4 batteries are designed for minimal maintenance due to their robust chemistry and integrated BMS.

• 定期点検: Periodically check the battery terminals for corrosion or loose connections. Clean as necessary.
• ストレージ： If storing the battery for an extended period, ensure it is charged to approximately 50% state of charge and stored in a cool, dry place.
• 水やり不要: Unlike lead-acid batteries, LiFePO4 batteries do not require watering or electrolyte checks.

Image 6.1: A comparison highlighting the advantages of the DATOUBOSS LiFePO4 battery over traditional lead-acid batteries, including lighter weight, 200A BMS, 100% Depth of Discharge (DOD), 10,000+ cycles, 10+ years expected lifespan, and environmental protection.

7。 トラブルシューティング

The integrated BMS handles most common issues. If you encounter problems, consider the following:

• 電力出力なし: Check all cable connections to ensure they are secure and correctly polarized. Verify the battery's state of charge. The BMS may have activated a protection mode (e.g., over-discharge).
• 充電の問題: Ensure the charger is compatible with LiFePO4 batteries and functioning correctly. Check the charging temperature is within the specified range (0°C to 45°C).
• 過電流保護： If the battery suddenly stops providing power during high load, the BMS may have activated overcurrent protection. Reduce the load and restart the system.
• 温度保護: If the battery is operating in extremely hot or cold conditions, the BMS may temporarily disable charging or discharging to protect the cells. Allow the battery to return to its optimal temperature range.
• 異常な行動: If the battery exhibits any unusual behavior not covered here, disconnect it from all loads and chargers and contact customer support.

Image 7.1: Visual representation of the powerful BMS protections, including overcharge, high temperature cut-off, short circuit, over-discharge, overcurrent, and low temperature protection, ensuring 5000-15000 deep cycles and a 10-year lifespan.

8. 仕様

Image 8.1: A summary table of the DATOUBOSS LiFePO4 battery's key specifications, including rated capacity, voltage, current limits, dimensions, weight, and temperature ranges.

9. 保証とサポート

For warranty information, technical support, or any inquiries regarding your DATOUBOSS 12V 200Ah LiFePO4 Battery, please refer to the product packaging or contact DATOUBOSS customer service directly. Keep your purchase receipt for warranty claims.