1. 서론
This manual provides essential information for the safe and efficient use of your Dyness 12V 100Ah LiFePO4 Lithium Battery with Bluetooth. This battery is designed for various applications, including trolling motors, RVs, boats, and solar systems, offering high energy density, a compact design, and advanced monitoring capabilities. Please read this manual thoroughly before installation and operation.
2. 안전 정보
WARNING: RISK OF FIRE, EXPLOSION, OR BURN.
- Do not short-circuit the battery terminals with any metal objects.
- Do not heat above 60°C (140°F) or throw battery into fire.
- 배터리를 분해하거나, 찌그러뜨리거나, 개조하지 마십시오.
- Do not reverse the (+) and (-) terminals.
- Stop using the battery under abnormal conditions (e.g., odor, discoloration, heat).
- Installation distance should be no more than 4000m.
- Always use appropriate personal protective equipment during installation and maintenance.
- 충전이나 방전 시에는 적절한 환기를 유지하세요.
3. 패키지 내용
포장을 풀 때 아래 나열된 모든 품목이 들어 있고 손상되지 않았는지 확인하세요.
- 1 x Dyness 12V 100Ah LiFePO4 Lithium Battery (Model AR1.2-MINI BT)
- 1 x 사용자 설명서
- 2 x M8 Terminals (bolts and nuts)
동영상 1 : 언박싱 및 종료view of the Dyness 12V 100Ah LiFePO4 Lithium Battery, showing the battery, user manual, and M8 terminals.
4. 제품 오버view
The Dyness 12V 100Ah LiFePO4 Lithium Battery (Model AR1.2-MINI BT) is a high-performance, compact power solution. It features a built-in 100A Battery Management System (BMS) with low-temperature protection and Bluetooth 5.0 for real-time monitoring.

이미지 1: The Dyness 12V 100Ah LiFePO4 Lithium Battery, showcasing its compact design and Bluetooth connectivity for app-based monitoring.

이미지 2: Visual representation of the battery's compact size and lightweight nature, highlighting its dimensions and weight.

이미지 3: Illustration of the battery's internal structure, emphasizing the use of premium LiFePO4 A+ grade cells for durability and performance.

이미지 4: Detailed graphic explaining the comprehensive protection features of the integrated 100A BMS, ensuring battery safety and longevity.
5. 설정
5.1. 물리적 설치
- 설치: Place the battery in a secure, well-ventilated location, away from direct sunlight, heat sources, and flammable materials. Ensure the battery is stable and cannot move during operation.
- 사이: Connect the positive (+) terminal of the battery to the positive terminal of your load/charger and the negative (-) terminal to the negative terminal. Use the provided M8 terminals and ensure all connections are tight and secure to prevent arcing or overheating.
- Series/Parallel Configuration: The Dyness 12.8V 100Ah Bluetooth battery can be expanded up to 4 series and 4 parallel (4S4P) for a maximum of 16 batteries, forming a 51.2V 400Ah power system. Follow proper wiring diagrams for series and parallel connections to avoid damage.
5.2. Bluetooth App Setup
The Dyness battery features Bluetooth 5.0 for real-time monitoring via the "Dyness" app. Ensure you are within 10 meters of the battery for optimal connection.
- 앱 다운로드: 검색 "Dyness" in your smartphone's app store (iOS or Android) and install it.
- 배터리에 연결: Open the app. You may need to create an account or select "Local Connection" under the "Services" section. The app will scan for nearby Bluetooth devices.
- 장치 선택: Once your battery (e.g., AR1.2-MINI BT) appears, select it to connect. You can then view 실시간 데이터

이미지 5: Demonstrates real-time monitoring of the battery via the Dyness app on a smartphone, highlighting Bluetooth 5.0 connectivity.

이미지 6: The Dyness app interface displaying various real-time battery parameters such as voltage, state of charge, current, and temperature.
6. 사용 설명서
6.1. 충전
For optimal battery health and safety, use a LiFePO4-specific charger. Recommended charging rate is 0.2C (20A for a 100Ah battery).
- Connect the LiFePO4 charger to the battery terminals.
- Monitor the charging process via the Dyness app.
- The built-in BMS will automatically manage over-charging protection.

이미지 7: Recommended Dyness 12V 20A Lithium Battery Charger for optimal charging.

이미지 8: Dyness 40A MPPT Solar Charge Controller for solar system integration.
6.2. 방전
The battery is designed to handle high discharge currents, especially for applications like trolling motors.
- For currents exceeding 120A, the BMS will cut off after 60 seconds.
- For currents exceeding 200A, the BMS will cut off after 10 seconds.
- For currents exceeding 300A, the BMS will cut off after 5 seconds.
- For currents exceeding 500A, the BMS will cut off after 1 second.
6.3. 저온 보호
The battery features an intelligent low-temperature protection system:
- Charging automatically disconnects when the battery temperature drops below 0°C (32°F).
- Charging resumes when the temperature rises to 5°C (41°F).
- Power automatically cuts off at -20°C (-4°F) to prevent cell damage during extreme cold.

이미지 9: Visual explanation of the low-temperature cut-off protection, showing how the battery adapts to cold conditions.
7. 유지관리
- 정기 검사: 배터리 단자에 부식이나 느슨한 연결이 있는지 정기적으로 점검하세요. 필요한 경우 청소하세요.
- 저장: 배터리를 장기간 보관할 경우, 배터리 충전량을 약 50%로 유지하고 서늘하고 건조한 곳에 보관하십시오. 극한의 온도 변화를 피하십시오.
- 청소: Keep the battery surface clean and dry. Use a damp cloth to wipe off any dust or dirt. Do not use harsh chemicals.
- 심부방전을 피하세요: While LiFePO4 batteries tolerate deep discharge, it is generally recommended to avoid consistently discharging below 20% SOC to maximize lifespan.
8. 문제 해결
8.1. 배터리 충전 안 됨
- 연결 확인: 모든 충전 케이블이 배터리와 충전기에 제대로 연결되어 있는지 확인하십시오.
- 충전기 호환성: Verify that you are using a LiFePO4-specific charger. Lead-acid chargers may not fully charge or may damage the battery.
- 온도: If the ambient temperature is below 0°C (32°F), the low-temperature protection may prevent charging. Move the battery to a warmer environment.
- BMS 보호: The BMS might have activated due to over-discharge, over-voltage, or over-current. Check the Dyness app for alarm status.
8.2. 블루투스 연결 문제
- 근접성: Ensure your smartphone is within 10 meters of the battery.
- 앱 권한: Check if the Dyness app has Bluetooth permissions enabled on your phone.
- 다시 시작: Try restarting the Dyness app or your phone's Bluetooth.
- 배터리 전원: 배터리의 전원이 켜져 있는지 확인하세요.
8.3. Low Power Output
- 충전 상태: Check the battery's SOC via the app. Recharge if necessary.
- 하중 요구 사항: Ensure the load's power requirements do not exceed the battery's continuous discharge current or the BMS's cut-off thresholds.
- 온도: 극심한 추위는 배터리 성능에 영향을 미칠 수 있습니다.
9. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 다이네스 |
| 모델 | AR1.2-MINI BT |
| 공칭 권tage | 12.8 볼트 |
| 정격 용량 | 100아아 |
| 에너지 | 1280Wh |
| 배터리 셀 구성 | 리튬철인산(LiFePO4) |
| 내장형 BMS | 100A with Low-Temp Protection |
| 블루투스 버전 | 5.0 |
| 제품 치수 | 10.19 x 6.61 x 8.22 인치 |
| 품목 무게 | 20.9파운드 |
| Max. Expandability | 4S4P (up to 16 batteries) |
| 방수 등급 | IP65 |
10. 보증 및 지원
Dyness provides professional technical support and online customer service. If you encounter any product-related issues or have questions, please do not hesitate to contact the Dyness support team directly.
- 보증: The product comes with a 5-year post-sales service commitment.
- 연락하다: For support, refer to the contact information provided on the product packaging or the official Dyness web대지.





