User's setting-up parameters
Battery temperature cut-off: 20 to 80C or OFF
Integral timer limit for safety: 10 to 720 min.or OFF
Maximum charging capacity limit for safety: 10 to 9990mAh or OFF
Key beep and buzzer sound: ON/OFF
Input power low alert: 10 to 11V
LCD back-light brightness: 10 to 100 %
- Operating software
Every operating program in the unit is controlled with mutual links and communications to prevent every possible error, so it introduces the maximum safety, such as input voltage warning, reverse polarity protection and Lithium cell-count input error warning.
- Accept various types of Lithium battery
This charger can accept three types of Lithium batteries - LiIo, LiPo and LiFe. They have different characteristics by their chemistry. You can select any one of them that you are going to process before the job. For their specifications, refer 'Warnings and safety notes' section.
- Maximum safety
Capacity limit : The charging capacity always calculated by multiple of the charging current and time. If the charging capacity exceeds the limit the process will be terminated automatically when you set the maximum value.
Temperature limit : The temperature of the battery on charging will rise by its internal chemical reaction. If you set the limit of temperature the process will be expired forcibly when the limit has been reached.
Processing time limit : You can also restrain the maximum processing time to prevent from any possible defect.
Input power monitor : To protect the car battery using as input power from being damaged, its voltage always being monitored under operation. If it drops below the lower limit, the process will be ended automatically.
- Cyclic charging/discharging
Perform 1 to 5 cycles of charge>discharge or discharge>charge continually for battery refreshing and balancing.
- PC based analysis using USB communication
For technical expert, 301DX-II offers PC based program can analysis the characteristic of the battery by USB port. It shows a graph of voltage, current, capacity and temperature curves. It also shows the individual voltage of each cell in the Lithium battery pack.
- Back-light LCD screen
You can adjust the brightness of LCD display
- Robust outer aluminum case
High-quality aluminum case is durable and very efficient to cool out the internal heat
Temperature sensor cable
4mm gold banana plug with silicon cable and alligator clips
Program kit for PC (CD + USB cable)