The DD28CRTA MPPT Lithium Battery Charging Unit, 12V, 1A with LED Indicator, is a premium solution designed for efficient and reliable charging across a wide range of lithium battery applications. Manufactured by DD28CRTA, this advanced charge controller utilizes Maximum Power Point Tracking (MPPT) technology to optimize charging performance for single or multi-cell Lithium-ion, LiFePO4, or Lithium Titanate batteries.
Technical
Specifications
- Brand: DD28CRTA
- Model: MPPT Lithium Battery Charging Unit
- Country of Origin: China
- Input Voltage: DC 12-28V (with MPPT), DC 7-28V (MPPT disabled)
- Output Voltage: DC 1.2-11V adjustable (with MPPT), up to 21V (MPPT disabled)
- Maximum Charge/Output Current: 1A (adjustable via Rcs resistor)
- LED Indicator: ‘CR’ LED shows charging status
- Protection: Battery overvoltage protection
- Operating Ambient Temperature: -40℃ to +85℃
- Size: 45 × 20 × 15mm
- Weight: 7.3g
Features
- Advanced MPPT technology maximizes charging efficiency from solar cells or other DC power sources.
- Can be used as a voltage source when the battery is absent, providing flexible application.
- Automatic conditioning and recharge for deeply discharged batteries, ensuring optimal battery health.
- Smart LED indicator for real-time monitoring of charging status.
- Comprehensive overvoltage protection safeguards battery longevity and safety.
Use Cases
This charging unit is ideal for lithium battery charging in solar systems (18V, 12V, 9V), automotive battery charging, portable loudspeakers, electric bicycle chargers, UPS systems, portable industrial and medical equipment, battery backup systems, and hand-held devices.
Benefits
- High performance and superior energy efficiency enabled by MPPT technology.
- Adjustable voltage and current settings accommodate a wide variety of battery types and applications.
- Compact and lightweight design fits seamlessly into different environments such as workshops, offices, homes, and technical labs.
- Advanced protection ensures the safety and extends the life of your batteries.
- Simple installation and operation, suitable for both professionals and beginners.
Care Instructions
- Keep the unit in a dry and clean environment, away from moisture.
- Avoid exposing the unit to extreme temperatures outside the specified operating range.
- Ensure correct wiring and battery connections to prevent short circuits.
- Consult the user manual for proper adjustment of resistors and current settings based on battery
specifications.
The DD28CRTA MPPT Lithium Battery Charging Unit stands out as the smart, safe, and efficient choice for battery charging in a variety of industrial and home applications. Invest in this reliable solution to ensure your batteries always perform at their best!
