1. 서론
This manual provides essential information for the safe and efficient use of your DATOUBOSS 12V 300Ah LiFePO4 Deep Cycle Battery. This lithium iron phosphate battery is designed for various applications requiring reliable and long-lasting power storage, such as RVs, marine systems, solar energy setups, and off-grid power solutions. Please read this manual thoroughly before installation and operation.
2. 중요 안전 지침
Always follow these safety guidelines to prevent injury, damage to the battery, or other property. Failure to comply with these instructions may void your warranty.
2.1 일반 안전 경고
- 양극과 음극 단자를 단락시키지 마십시오.
- 배터리를 불이나 물에 던지지 마십시오.
- Use only a standard charger that matches the output voltag리튬 배터리의 e.
- 배터리를 어린이와 애완동물의 손이 닿지 않는 곳에 보관하세요.
- 배터리를 분해, 뚫거나 개조하지 마세요.
- 충전 및 방전 중에는 적절한 환기가 이루어지도록 하십시오.
2.2 Integrated Battery Management System (BMS) Protections
The DATOUBOSS LiFePO4 battery features an intelligent 200A BMS to protect the battery from various conditions. The BMS will automatically shut down the battery if a problem is detected and will turn it back on once the condition is corrected.
- 과충전 보호 : 과도한 충전 전압으로 인한 손상을 방지합니다.tage.
- 과방전 보호: Protects against deep discharge that could harm the battery.
- 과전류 보호: 과도한 전류 소모를 방지하는 안전장치.
- 단락 보호: 단락 발생 시 자동으로 전원이 차단됩니다.
- 고온 차단: Disables operation if the internal temperature exceeds safe limits.
- 저온 보호: Prevents charging or discharging at dangerously low temperatures.
- 활성 셀 밸런싱: Ensures uniform charge across all cells for extended lifespan.
Figure 1: Intelligent BMS Protections
3. 제품 오버view
The DATOUBOSS 12V 300Ah LiFePO4 battery is a high-performance, deep-cycle energy storage solution. It utilizes Grade A lithium iron phosphate cells, offering superior energy density, stable performance, and a long operational life.
3.1 주요 특징
- Integrated 200A Battery Management System (BMS) for comprehensive protection.
- Lightweight (approximately 31kg) and compact design for easy handling and installation.
- Utilizes Grade A LiFePO4 cells for enhanced safety and performance.
- Exceptional cycle life of 15,000+ cycles at 100% Depth of Discharge (DoD).
- Expected lifespan exceeding 10 years.
- Fast charging and discharging capabilities.
- No memory effect, allowing for flexible charging.
- Environmentally friendly, free from heavy metals, and non-toxic (SGS certified, RoHS compliant).
3.2 응용 프로그램
이 배터리는 다음과 같은 다양한 용도에 적합합니다.
- Recreational Vehicles (RVs) and campers
- Marine applications (boats, trolling motors, fish finders)
- Off-grid solar energy systems
- Home energy storage
- Emergency power supply and backup UPS
- Industrial and commercial uses
Figure 2: DATOUBOSS 12V 300Ah LiFePO4 Battery
Figure 3: Battery in an RV Application
4. 설정 및 설치
4.1 풀기 및 검사
Upon receiving your battery, carefully unpack it and inspect for any visible damage. If damage is found, contact customer support immediately.
4.2 Connecting Batteries (Parallel and Series)
The DATOUBOSS 12V 300Ah LiFePO4 battery supports configurations of up to 4 batteries in parallel and 4 in series (Max. 4P4S). This allows for increased capacity and higher voltag전자 시스템.
- 병렬 연결: Connect positive terminals to positive terminals and negative terminals to negative terminals to increase total capacity (Ah) while maintaining the same voltag전자(12V).
- 직렬 연결: Connect the positive terminal of one battery to the negative terminal of the next to increase total voltag동일한 용량(Ah)을 유지하면서 e(V)를 증가시킵니다.
- Series-Parallel (4P4S): For maximum energy storage, up to 16 batteries can be configured in a 4P4S arrangement, achieving a 51.2V 1200Ah system with 61440Wh of energy.
- Always use appropriate cables and connectors for your chosen configuration.
- Ensure all batteries are at a similar state of charge before connecting them in parallel or series.
Figure 4: Home Energy Storage System (4P4S Configuration)
Figure 5: RV Power Supply System
4.3 충전 중
Use a LiFePO4 compatible charger that matches the battery's voltage and current requirements. The maximum charging current for a single 300Ah battery is 100A. Ensure the charger's output voltage is appropriate for a 12V LiFePO4 battery.
그림 6: 배터리 충전
5. 운영
Once installed and charged, your DATOUBOSS LiFePO4 battery is ready for operation. It offers a 100% depth of discharge, meaning you can use its full rated capacity without significantly impacting its lifespan. Monitor your system's voltage and current to ensure it operates within the battery's specifications.
6. 유지관리
DATOUBOSS LiFePO4 batteries require minimal maintenance due to their robust design and integrated BMS. Follow these guidelines for optimal performance and longevity:
- 정기 검사: Periodically check battery terminals for corrosion and ensure connections are secure.
- 청소: 배터리 표면을 깨끗하고 건조하게 유지하십시오.
- 온도 관리: While the BMS provides temperature protection, avoid operating or storing the battery in extreme temperatures for extended periods. The optimal operating temperature range is generally between -20°C to 60°C for discharge and 0°C to 45°C for charge.
- 저장: If storing the battery for an extended period, ensure it is charged to approximately 50% State of Charge (SoC) and stored in a cool, dry place. The battery has an excellent low self-discharge rate.
Figure 7: Temperature Protection
그림 8: IP65 방수 등급
7. 문제 해결
The integrated BMS handles most common issues by temporarily shutting down the battery. If the battery is not functioning as expected, refer to the table below. The BMS will automatically reset and resume normal operation once the fault condition is removed.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 배터리가 전원을 공급하지 않습니다 | BMS activated due to overdischarge, overcurrent, or short circuit. | Remove the load, check for short circuits, and recharge the battery. The BMS will reset automatically. |
| 배터리가 충전되지 않음 | BMS activated due to overcharge or low/high temperature. Incorrect charger. | Ensure charger is compatible and within specified voltage/current. Move battery to an appropriate temperature environment. The BMS will reset automatically. |
| 용량 또는 성능 저하 | Aging battery (unlikely within warranty period), extreme operating conditions. | Ensure operating conditions are within specifications. If issues persist, contact customer support. |
8. 기술 사양
| 사양 | 값 |
|---|---|
| 상표 | 다투보스 |
| 모델 | 300AH |
| 공칭 권tage | 12V |
| 정격 용량 | 300아아 |
| 에너지 | 3840Wh |
| 배터리 셀 구성 | 리튬철인산(LiFePO4) |
| 통합 BMS | 200A |
| 정격 방전 전류 | 200A |
| 최대 방전 전류 | 240A |
| 최대 충전 전류 | 100A |
| 배출 깊이(DoD) | 100% |
| 사이클 수명 | 15,000+ 사이클 |
| 예상 수명 | 10세 이상 |
| 작동 온도(방전) | -20°C ~ 60°C |
| 작동 온도(충전) | 0°C ~ 45°C |
| 치수(길이 x 너비 x 높이) | 51.94 x 23.7 x 21.71cm |
| 무게 | 31kg |
| Max. System Configuration | 4P4S (51.2V 1200Ah, 61440Wh) |
Figure 9: LiFePO4 vs. Lead-Acid Battery Comparison
9. 보증 및 고객 지원
DATOUBOSS is committed to providing high-quality products and excellent customer service.
9.1 보증
This DATOUBOSS 12V 300Ah LiFePO4 battery comes with a 5년 보증 구매일로부터. 본 보증은 정상적인 사용 중 발생하는 재료 및 제조상의 결함에 적용됩니다. 보증 청구를 위해 구매 증빙 자료를 보관해 주십시오.
9.2 고객 지원
If you encounter any issues or have questions regarding your battery, please do not hesitate to contact our professional customer service team. We offer 24-hour support to assist you.
- 연락처 정보: Refer to your product packaging or the DATOUBOSS official web최신 연락처 정보는 사이트에서 확인하세요.
- 온라인 리소스: Visit the DATOUBOSS brand store on Amazon or our website for FAQs and additional product information.
그림 10: 보증 및 지원 정보