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VLE8 

V. 01 

 14/12/2015 

10 

©Velleman nv 

Charging a Lithium Battery in Storage Mode 

This function is useful when you desire to charge or discharge a battery, which will not be used immediately. 
This programme is only to be used with following batteries: Li-poly of 3.85 V, Li-ion of 3.75 V and Li-Fe of 
3.3 V. the battery will be discharged if the original state exceeds the storage voltage level. 

 

Discharging a Lithium Battery 

 

 

 

 

This display shows the real-time discharging status. Press TYPE/STOP to 
stop the discharging process. 

 

 

 

The discharge current value on the left may not exceed 1.0 A; the value on 
the right may not drop below the voltage recommended by the 
manufacturer to avoid discharging. Hold START/ENTER pressed for 
3 seconds to start the discharging process. 

 

 

 

 

 

a.

 

number of cells 

b.

 

elapsed time 

c.

 

discharging current 

d.

 

battery voltage 

e.

 

discharged capacity 

 

Voltage Balancing and Monitoring During the Discharging Process 

During storage charging and discharging, the charger monitors the voltage of each cell. When it detects an 
abnormal cell, the charger will display the error and stop the process. Press INC to display the damaged cell. 

 

 

 

 

 

 

The charger indicates that the voltage of one is too low. 

 

 

 

The 4

th

 cell was damaged. The value dropped to 0 if a disconnection has 

occurred. 

 

 

 

 

 

Содержание VLE8

Страница 1: ...BALANCEADOR PARA BATER AS LI ION LIPO LADEGER T MIT BALANCER F R LI ION LIPO AKKUS ADOWARKA Z BALANSEREM DO AKUMULATOR W LITOWO JONOWYCH POLIMEROWYCH CARREGADOR LI ION POLYMER USER MANUAL 4 HANDLEIDIN...

Страница 2: ...VLE8 V 01 14 12 2015 2 Velleman nv...

Страница 3: ...VLE8 V 01 14 12 2015 3 Velleman nv...

Страница 4: ...ce Never place them on a car seat carpet or similar Keep all inflammable materials away from the charger and battery To avoid short circuit between the charge leads always connect the charge cable to...

Страница 5: ...ct appearance might differ from the shown images Product images are for illustrative purposes only Do not switch the device on immediately after it has been exposed to changes in temperature Protect t...

Страница 6: ...and NiMH batteries can be set with the charging current upper limit It is useful batteries with low impedance and capacity when charging them in auto mode Capacity limit The charging capacity is alwa...

Страница 7: ...mination of NiMH and NiCd batteries The effective value ranges from 5 to 20 mV per cell If the trigger voltage is set higher there is a danger of overcharging the battery if it set lower there is a po...

Страница 8: ...constant current method The charge current varies according to the battery capacity and specification The final voltage is very important and should precisely match the voltage of the battery Li poly...

Страница 9: ...l you can start the charging process by pressing START ENTER If not press TYPE STOP to go back to the previous screen and carefully check the number of cells of the battery This display shows the real...

Страница 10: ...rrent value on the left may not exceed 1 0 A the value on the right may not drop below the voltage recommended by the manufacturer to avoid discharging Hold START ENTER pressed for 3 seconds to start...

Страница 11: ...rogramme and change the parameter value with INC DEC Press START ENTER again to store the set values This display shows the real time discharging status Press TYPE STOP to stop the charging process a...

Страница 12: ...r in comparison to their capacity The same restriction applies to the charging process Consequently the optimum charge current can only be 1 10 of the capacity A lead acid battery is not suitable for...

Страница 13: ...mme For your convenience the charger features a data storage and load programme It can store five battery data representing the respective battery specifications You can call back the data when chargi...

Страница 14: ...and discharging Press DEC to display the user s setting press INC to monitor the voltage while the battery is connected to each port of the charger The display shows the final voltage at the end of t...

Страница 15: ...se of an error this charger will display the cause of error and emit a warning sound Incorrect polarity Battery connection is interrupted Short circuit of the output termination Voltage error at the i...

Страница 16: ...rrent will be as follows battery type n of cells rated voltage V max charge voltage V charge current A discharge current A NiCd NiMH 1 1 20 1 50 5 00 1 00 2 2 40 3 00 5 00 1 00 3 3 60 4 50 5 00 1 00 4...

Страница 17: ...polymer cell count 1 6 cells operating voltage range 11 18 V power adapter not incl charging current range 0 1 5 0 A discharge current range 0 1 1 0 A max charge power 50 W max discharge power 5 W cu...

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