1. 제품 오버view
소개
The Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery is designed for deep cycle applications, offering a lightweight and high-energy-density solution. It provides 1280Wh capacity, making it suitable for portable power needs in various environments, including RVs, solar energy storage systems, home energy storage, and off-grid setups.
Image 1.1: The Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery, showcasin컴팩트한 디자인과 주요 사양이 특징입니다.
주요 특징
- 경량화 및 고에너지 밀도: Weighing approximately 19-20 lbs, this battery is significantly lighter than traditional lead-acid batteries while offering comparable 1280Wh capacity and 22% higher energy density.
- Premium LiFePO4 Cells: Constructed with high-quality LiFePO4 deep cycle cells for an extended lifespan of up to 10 years.
- Exceptional Cycle Life: Supports 4000 cycles at 100% Depth of Discharge (DOD) and up to 15,000 cycles at 60% DOD.
- Integrated 100A Battery Management System (BMS): Provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuits, and extreme temperatures. The BMS also balances cell voltage 최적의 성능을 위해.
- Expandable and Durable Design: Supports parallel and series connections up to 4S4P, allowing for a maximum capacity of 20.48kWh. Designed for durability in challenging conditions.
이미지 1.2: 장점을 강조하는 비교tages of the Dumfume LiFePO4 battery over traditional lead-acid batteries in terms of capacity, weight, lifespan, and cycle life.
2. 안전 지침
Adherence to these safety guidelines is crucial for safe operation and to prevent damage to the battery or injury.
- Do not use this battery as a starting battery for vehicles, golf cart batteries, or for operating jacks. It is intended for energy storage purposes only.
- Ensure proper ventilation when operating the battery, especially in enclosed spaces.
- Avoid exposing the battery to fire, direct sunlight, or temperatures outside the specified operating range.
- Do not disassemble, puncture, or modify the battery. This can lead to dangerous situations.
- LiFePO4 배터리용으로 설계된 호환 충전기만 사용하십시오.
- 배터리를 물과 습기로부터 멀리하십시오.
- 모든 연결 부분이 안전하고 적절하게 절연되어 단락을 방지하세요.
- In case of fire, use a Class D fire extinguisher. Water or foam may not be effective.
Image 2.1: Illustration of the battery's built-in protection mechanisms, including safeguards against short-circuit, over-charge, over-temperature, over-voltage, over-current, and anti-static conditions.
3. 설정 및 설치
짐 풀기
Carefully remove the battery from its packaging. Inspect the battery for any signs of damage during transit. If damage is observed, contact customer support immediately.
연결 지침
The Dumfume 12V 100Ah Mini LiFePO4 battery supports both parallel and series connections. This allows for increased capacity or voltage to meet specific power requirements.
- 병렬 연결: 배터리를 병렬로 연결하면 동일한 부피를 유지하면서 전체 용량을 늘릴 수 있습니다.tage. Ensure all batteries have similar voltag연결하기 전에 e 레벨을 확인하세요.
- 직렬 연결: 배터리를 직렬로 연결하면 전체 용량을 늘릴 수 있습니다.tage. This model supports up to 4S (four batteries in series) and 4P (four parallel strings), allowing for a maximum system capacity of 20.48kWh.
- Always use appropriate cables and connectors rated for the expected current.
- Ensure correct polarity when making connections (positive to positive, negative to negative for parallel; positive of one to negative of next for series).
물리적 차원
The compact design of the battery facilitates installation in various setups.
Image 3.1: Detailed dimensions of the battery: Length 10.23 inches, Width 6.61 inches, Height 8.46 inches. Also shows the included 8mm x 16mm bolt for terminal connections.
4. 운영
충전 중
Use a LiFePO4 compatible charger. Ensure the charger's voltage and current settings are appropriate for a 12V LiFePO4 battery. Overcharging or using an incompatible charger can damage the battery and void the warranty.
방전
The battery is designed for deep cycle applications. The integrated BMS protects against over-discharge. Avoid drawing current beyond the battery's rated maximum discharge current.
작동 온도 범위
The battery offers excellent discharge performance across a wide temperature range. The BMS provides protection for temperature extremes.
- 방전 온도: -4°F ~ 158°F(-20°C ~ 70°C)
- 충전 온도: Consult the specific charger's manual and battery specifications for optimal charging temperature ranges. The BMS will cut off charging if temperatures are too low or too high.
Image 4.1: The Dumfume LiFePO4 battery demonstrating its ability to adapt to extreme temperatures, with excellent discharge performance even at -4°F.
5. 유지관리
저장
For optimal battery health during prolonged storage, it is recommended to charge and discharge the battery once every six months. Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
청소
배터리 단자를 깨끗하게 유지하고 부식이 생기지 않도록 하십시오. 마른 천으로 배터리 단자를 닦아주세요.asing. 강한 화학 물질이나 연마재를 사용하지 마십시오.
6. 문제 해결
일반적인 문제
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 배터리가 충전되지 않음 | Incompatible charger, loose connections, BMS protection engaged (e.g., low temperature) | Verify charger compatibility, check all cable connections, ensure ambient temperature is within charging range. |
| 배터리가 방전되지 않음 | Over-discharge protection engaged, loose connections, load exceeding maximum current | Check connections, reduce load, allow battery to rest or attempt a small charge to reset BMS. |
| 용량/실행 시간 감소 | Aging, improper charging/discharging habits, extreme operating conditions | Review usage patterns, ensure proper charging, consider battery age. |
지원에 문의하세요
If you encounter issues not covered in this section or require further assistance, please contact Dumfume customer support.
- Web대지: www.dumfume.com
- 연락처 이메일: service@dumfume.com
7. 사양
기술 데이터
| 사양 | 값 |
|---|---|
| 상표 | dumfume |
| 모델 | Dumfume Battery-12V100A MINI (S95347) |
| 권tage | 12.8V |
| 용량 | 100아아 |
| 에너지 | 1280Wh |
| 배터리 유형 | LiFePO4(인산철리튬) |
| 내장형 BMS | 100A |
| 사이클 수명 | 4000+ cycles (100% DOD), up to 15,000 cycles (60% DOD) |
| 수명 | 최대 10년 |
| 품목 무게 | 23.3파운드 |
| 치수(길이 x 너비 x 높이) | 10.23 x 6.61 x 8.46 인치 |
| 배출 온도 | -4°F ~ 158°F(-20°C ~ 70°C) |
| Max Series/Parallel | 4S4P (Max 20.48kWh) |
8. 보증 및 지원
보증 정보
The Dumfume 12V 100Ah Mini LiFePO4 Lithium Battery is designed for a long operational life, with an expected lifespan of up to 10 years and a high number of charge/discharge cycles. For specific warranty terms and conditions, please refer to the official Dumfume web사이트를 방문하거나 고객 지원팀에 문의하세요.
고객 지원
The Dumfume Support Team is available 24/7 to assist with any inquiries or technical support needs. Please reach out using the contact information provided below:
- Web대지: www.dumfume.com
- 연락처 이메일: service@dumfume.com