소개
This manual provides detailed instructions for the safe and effective use of your CJ TECH 750mA Automatic Float Battery Charger/Maintainer, Model 25305-EV. This device is designed to charge and maintain 6V and 12V lead-acid batteries, including AGM and GEL types, ensuring optimal battery performance and extending battery life. Please read this manual thoroughly before operation and retain it for future reference.
안전 정보
경고: 모든 안전 경고 및 지침을 읽으십시오. 경고 및 지침을 따르지 않으면 감전, 화재 및/또는 심각한 부상이 발생할 수 있습니다.
- 충전기는 항상 통풍이 잘 되는 곳에서 작동시키십시오.
- Avoid sparks, flames, or smoking near the battery during charging, as batteries can produce explosive gases.
- 배터리로 작업할 때는 보안경과 보호복을 착용하십시오.
- Disconnect the AC power supply before making or breaking connections to the battery.
- This charger is designed for 6V and 12V lead-acid batteries only. Do not use it to charge dry-cell batteries that are commonly used with home appliances, as these may burst and cause injury to persons and damage to property.
- Keep the charger and its components out of reach of children.
- The charger has an IP64 water-resistant rating, meaning it is protected from dust and splashing water. It is not designed to be submerged in water.
- 충전기가 날카로운 충격을 받았거나, 떨어졌거나, 그 밖에 손상된 경우 충전기를 작동하지 마십시오.
패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- CJ TECH 750mA Automatic Float Battery Charger/Maintainer Unit
- 배터리 Clamp 커넥터
- 링 터미널 커넥터
Image: The CJ TECH 750mA Automatic Float Battery Charger unit shown with its two interchangeable connection accessories: battery clamps 및 링 터미널 커넥터.
제품 끝view
The CJ TECH 750mA Automatic Float Battery Charger/Maintainer is a compact and durable device designed for efficient battery care. It features automatic voltage detection and multiple safety protections.
LED 표시등
- 빨간색 LED: 배터리가 현재 충전 중임을 나타냅니다.
- 녹색 LED : Indicates the battery is fully charged and the charger is in maintenance (float) mode.
이미지: 자세한 view of the charger unit, highlighting the LED indicators for 'CHARGING' (red) and 'STORAGE' (green), along with input/output specifications.
설정
- 배터리 전압을 확인하세요tage: Determine if your battery is 6V or 12V. The charger automatically detects the voltage once connected.
- 커넥터를 선택하세요: 배터리 클립을 선택하세요amp connector or the ring terminal connector based on your battery's terminals.
- 배터리에 연결:
- 연결하다 빨간색 positive (+) connector to the positive (+) battery terminal.
- 연결하다 검은색 negative (-) connector to the negative (-) battery terminal.
Ensure a secure connection. Avoid touching the positive and negative connectors together.
- AC 전원에 연결: Plug the charger's AC power cord into a standard 100-240V AC electrical outlet.
Image: The charger unit shown connected to an ATV battery using the battery clamp connectors, illustrating a typical setup scenario.
작동 지침
The CJ TECH charger operates automatically once connected to a battery and power source.
- 자동 볼륨tage 감지: The charger will automatically detect if the connected battery is 6V or 12V. It requires an activation voltage of 4V for 6V batteries and 8V for 12V batteries to begin charging.
- 충전 모드: When the battery is charging, the 적색 LED will illuminate. The charger delivers a constant current of 0.75A ±0.1A during this phase.
- Maintenance (Float) Mode: Once the battery reaches full charge, the charger automatically switches to maintenance mode, and the 녹색 LED will illuminate. In this mode, the charger provides a small, continuous current to keep the battery at optimal charge without overcharging, preventing sulfation and extending battery life.
- 단절: To disconnect the charger, first unplug it from the AC power outlet, then disconnect the negative (-) battery connector, followed by the positive (+) battery connector.
Image: An illustration showing the charger's connection diagram to a battery and AC power, alongside a table detailing input voltage, 출력 볼륨tage, charging current, battery types, activation voltage, and housing protection.
유지
Proper maintenance ensures the longevity and reliable operation of your charger and batteries.
- 청소: Keep the charger unit clean and free from dust and debris. Use a dry cloth to wipe the exterior. Do not use solvents or abrasive cleaners.
- 케이블 검사: Regularly inspect the power cord and battery connectors for any signs of damage, fraying, or corrosion. Replace damaged components immediately.
- 저장: When not in use, store the charger in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure cables are neatly coiled to prevent damage.
- 배터리 관리 : For optimal battery life, ensure battery terminals are clean and free of corrosion before connecting the charger.
문제 해결
충전기에 문제가 발생하면 다음의 일반적인 문제와 해결 방법을 참조하세요.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 충전기가 켜지지 않음 / LED 표시등이 켜지지 않음 | No AC power; Battery voltage too low for activation. | Check AC outlet and power cord connection. Ensure battery voltage is above 4V (for 6V) or 8V (for 12V). |
| RED LED stays on indefinitely | Battery is deeply discharged or damaged; Incorrect battery connection. | Allow more time for charging. Check battery connections for proper polarity. If the issue persists, the battery may be faulty. |
| GREEN LED is on, but battery seems low | Battery is faulty and cannot hold a charge. | Test the battery with a battery tester. The battery may need replacement. |
| 충전기는 작동 중에 따뜻해집니다. | 정상 작동. | A slight increase in temperature is normal during charging. Ensure adequate ventilation around the charger. |
명세서
- 모델 번호: 25305-EV
- 입력 Voltage: 교류 100-240V, 50/60Hz
- 출력 볼륨tage: 6V DC / 12V DC (Automatic Detection)
- 충전 전류: 0.75A±0.1A
- 배터리 유형 : 6V/12V Lead-Acid Batteries (AGM, GEL)
- Activation Voltage: 4V for 6V batteries, 8V for 12V batteries
- 주택 보호: IP64 방수
- 제품 크기: 3 x 3 x 5 인치
- 품목 무게: 9.9 온스
- 인증: CETL / CE-EMC / CE-LVD / ROHS
보증 및 지원
For warranty information or technical support, please refer to the documentation included with your purchase or contact CJ TECH customer service. Keep your proof of purchase for warranty claims.
