Microprocessor controlled high-performance rapid charger/discharger for NiCd/ NiMH / Li-polymer/ Pb batteries

USB communicated analysis, temperature sensor and separate voltage detector

Charge current up to 5A,discharge current up to 2 A,5 battery memoried.1~5 series Li-ion/pol,1~12 cells NiCd/NiMh,6 and 12V lead-acid(Pb).

Special features:

-High-power and high-performance circuit

The circuit has a maximum output power of 80W. As a result ,it can charge or discharge up to 12 cells of NiCd / NiMH and 5 series of Li-ion/poly batteries with maximum current of 5.0A.

Optimized operating software

The charging system has an AUTO function to set the current automatically. Especially for Lithium batteries. It can prevent from over-charging can lead to an explosion by users fault. Every program in the unit is controlled with mutual links and communicates for every possible error so it introduces a maximum safety. These can be set at users option.

Maximum safety

Delta-peak sensitivity: The automatic charge termination program works on the principle of the Delta-peak voltage detection. The charge monitors the voltage 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 raise by its internal chemical reaction. If the temperature increases too much the charging process cannot be accomplished properly and also the battery can be damaged. If you set the limit of temperature the process will be expired forcibly.

Processing time limit: you can also restrain the maximum process time to prevent from any possible defect.

Input power monitor: To protect the car battery using as input power from being damaged the voltage of it always monitored. If it drops below the lower limit the process will be ended automatically.

Monitoring the voltage of individual cell

Unbalance of the voltage of each cell can occur in the Lithium battery pack because of consecutive charge and discharge. Using Balance-guard the charger monitors the voltage of each cell and controls the charge and discharge current to equalize the voltage. For this process the charger communicates with the external balance-guard by the Data store/load.

For users convenience it can store maximum 10 data of different batteries. You can establish the data contains program setting of the battery to be charged or discharged continually. These data can be called out at any time you need and the process will be executed without program setting.

Cyclic charging /discharging

Perform 1 to 5 cycles of charge discharge or discharge charge continually for battery refreshing and balancing.