1. はじめに
Welcome to the Dyness 12V 100Ah LiFePO4 Deep Cycle Battery user manual. This document provides essential information for the safe and efficient use of your battery. It is designed for various applications including RVs, marine systems, off-grid solar installations, and backup power. Please read this manual thoroughly before installation and operation.
2. 安全情報
警告: これらの安全指示に従わなかった場合、重大な傷害、物的損害、または死亡につながる可能性があります。
- バッテリーを取り扱う際は、必ず目の保護具や絶縁手袋などの適切な個人用保護具 (PPE) を着用してください。
- Do not short-circuit the battery terminals. This can cause severe arcing, fire, or explosion.
- バッテリーを熱源、火気、可燃性物質から遠ざけてください。
- Do not disassemble, puncture, drop, or damage the battery. Internal components are hazardous.
- 充電中および操作中は熱の蓄積を防ぐため、適切な換気を確保してください。
- Use only compatible chargers specifically designed for LiFePO4 batteries (e.g., a 14.6V 20A lithium-ion charger). Using an incompatible charger can damage the battery or cause a fire.
- Avoid charging or discharging the battery outside the specified temperature ranges. The integrated BMS will provide protection, but external conditions should be monitored.
- 火災が発生した場合は、D級消火器を使用してください。水はリチウム火災を悪化させる可能性があります。
- お子様やペットの手の届かない場所に保管してください。
- Do not connect the battery to a load or charger if it shows signs of damage, swelling, or leakage.
3.製品オーバーview
The Dyness 12V 100Ah LiFePO4 Deep Cycle Battery is a high-performance energy storage solution. It features Grade A+ lithium iron phosphate cells, offering a long cycle life and stable voltage output for reliable power.
主な特徴:
- 高度な100A BMS: An integrated Battery Management System provides comprehensive protection against overcharge, over-discharge, over-current, short-circuit, and extreme temperatures.
- 低温保護： Charging automatically stops below 0°C (32°F), and discharging stops below -20°C (-4°F) to ensure safety and prolong battery life.
- サイクル寿命の延長: Designed for over 4,000 deep charge-discharge cycles, with minimal capacity loss, and up to 15,000 cycles under specific conditions.
- 低い自己放電率: Approximately 1-2% per month, significantly lower than lead-acid batteries, allowing for easier storage.
- スケーラブルな設計: Up to 16 battery modules can be connected (4 in series x 4 in parallel) to achieve a maximum system capacity of 51.2V and 400Ah (20,480 Wh).
- 軽量： Weighs only 9.9 kg, approximately one-third the weight of comparable lead-acid batteries.
Image: Internal structure highlighting Grade A+ cells and the impressive 4000+ cycle life.
Image: Comparison of Dyness LiFePO4 battery with traditional AGM/SLA batteries, showing benefits in weight, capacity, and lifespan.
4. セットアップ
4.1 開梱と検査
Carefully remove the battery from its packaging. Inspect the battery for any signs of physical damage, such as cracks, dents, or swelling. If any damage is observed, do not proceed with installation and contact customer support immediately.
4.2 初期充電
It is recommended to fully charge the battery before its first use to ensure optimal performance and calibration of the Battery Management System (BMS).
4.3 接続
Ensure all connections are secure and properly tightened to prevent resistance and potential hazards.
- バッテリーのプラス (+) 端子を負荷/充電器のプラス (+) 端子に接続します。
- バッテリーのマイナス (-) 端子を負荷/充電器のマイナス (-) 端子に接続します。
For Multiple Batteries:
- 並列接続： To increase total capacity (Ampere-hours) while maintaining the nominal voltage (12.8V), connect positive terminals together and negative terminals together.
- 直列接続: To increase total voltage, connect the positive terminal of one battery to the negative terminal of the next battery.
The Dyness 12V 100Ah battery supports connecting up to 16 modules (4 in series x 4 in parallel) for a maximum system of 51.2V 400Ah (20,480 Wh).
Image: Illustration of connecting multiple batteries for scalable energy storage, up to 16 modules.
4.4 Recommended Charger
Use a 14.6V 20A lithium-ion charger or connect to solar panels/generators with a rated power of ≥400W for optimal charging performance.
5. 操作手順
5.1通常の操作
The battery is designed for deep cycle applications, providing stable power output for extended periods. Monitor your system's voltage and current to ensure it operates within the battery's specifications.
5.2 温度に関する考慮事項
The integrated BMS actively protects the battery from extreme temperatures:
- Charging Cut-off: Charging will automatically cease if the battery temperature drops below 0°C (32°F).
- Discharging Cut-off: Discharging will automatically cease if the battery temperature drops below -20°C (-4°F).
- Charging Resumption: Charging resumes when the temperature rises above 5°C (41°F).
These features ensure the battery's longevity and safe operation in various climates.
Image: Explanation of the low temperature shutdown feature, detailing charging and discharging cut-off temperatures.
5.3 アプリケーション
このバッテリーは幅広い用途に最適です。
- RVとCampers
- Marine and Boat Systems
- Off-grid Solar Systems
- Photovoltaic Energy Storage
- バックアップ電源システム
Note: This battery is not suitable for automotive starting applications or vehicles requiring start-stop functionality.
Image: Dyness battery being used as an emergency power source for an RV.
6. メンテナンス
6.1 定期検査
Periodically inspect the battery terminals for any signs of corrosion or loose connections. Ensure all connections are tight and clean.
6.2 クリーニング
バッテリーを清潔で乾燥した状態に保ちます。amp cloth to wipe the exterior. Do not use solvents or abrasive cleaners, as these can damage the battery casing.
6.3 ストレージ
If storing the battery for an extended period (more than one month), ensure it is charged to approximately 50-70% of its capacity. Store the battery in a cool, dry place, away from direct sunlight, moisture, and extreme temperatures. The low self-discharge rate of LiFePO4 batteries minimizes capacity loss during storage, but periodic checks are recommended.
7。 トラブルシューティング
このセクションでは、発生する可能性のある一般的な問題の解決策をご紹介します。問題が解決しない場合は、カスタマーサポートまでお問い合わせください。
7.1 バッテリーが充電されない
- 接続を確認してください: すべての充電ケーブルがバッテリーと充電器の両方にしっかりと接続されていることを確認してください。
- 充電器の互換性を確認する: Confirm that your charger is specifically designed for LiFePO4 batteries and is functioning correctly.
- 温度チェック: Ensure the ambient temperature is above 0°C (32°F). The BMS will prevent charging below this temperature.
7.2 バッテリーが放電しない / 電力出力がない
- 接続を確認してください: Verify all load connections are secure and correct.
- 負荷互換性: Ensure the connected load is within the battery's specified current and power limits.
- 温度チェック: Ensure the ambient temperature is above -20°C (-4°F). The BMS will prevent discharging below this temperature.
- BMS保護: The BMS may have activated a protection mode (e.g., over-discharge, short-circuit, over-current). Disconnect the load, wait a few minutes, and try reconnecting. If the issue persists, contact support.
7.3 Unusual Odor or Swelling
Immediately disconnect the battery from all loads and chargers. Do not attempt to use or charge the battery. Contact Dyness customer support without delay.
8. 仕様
Image: Detailed dimensions of the Dyness 12.8V 100Ah LiFePO4 battery.
| 仕様 | 価値 |
|---|---|
| ブランド | ダイネス |
| モデル | 12V 100Ah LiFePO4 |
| 名目Voltage | 12.8ボルト |
| 容量 | 100 Amp早朝（ああ） |
| バッテリー化学 | リン酸鉄リチウム (LiFePO4) |
| 統合BMS | 100A |
| サイクル寿命 | Up to 15,000 cycles (4,000 cycles at 100% DoD) |
| 低温充電カットオフ | 0°C (32°F) |
| 低温排出カットオフ | -20°C (-4°F) |
| 寸法（長さ×幅×高さ） | 33 x 17.2 x 21.4 cm（13 x 6.77 x 8.43インチ） |
| 重さ | 9.9キロ |
| 最大直列接続 | 電池4個 |
| 最大並列接続 | 4 batteries (up to 16 total modules in 4S4P) |
| 認定資格 | CE/UN38.3 |
9. 保証とサポート
9.1 保証
The Dyness 12V 100Ah LiFePO4 Deep Cycle Battery comes with a 5年間保証 ご購入日から1年間有効です。本保証は、通常の使用およびサービス条件下での材料および製造上の欠陥を対象としています。保証請求の際は、購入証明書を保管してください。
9.2 カスタマーサポート
For technical assistance, warranty claims, or any questions regarding your Dyness battery, please contact Dyness customer support. Dyness offers 24/7 customer assistance for immediate support. Refer to the official Dyness web最新の連絡先情報については、サイトまたは購入書類をご覧ください。