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SPECIAL FEATURES

Optimized operating software

e6680 features the so-called AUTO function that set the feeding 
current during the process of charging or discharging. Especially 
for Lithium batteries, it can prevent the overcharging which may 
lead to an explosion due to the user's fault. It can disconnect the 
circuit automatically and alarm once detecting any malfunction.
All the programs of this product were controlled through two way 
linkage and communication, to achieve the maximum safety and 
minimize the trouble. All the settings can be configured by users!

SPECIAL FEATURES

Internal independent lithium battery balancer

e6680 employs an individual-cell-voltage balancer. It isn’t 
necessary to connect an external balancer for balance charging.

Balancing individual cells battery discharging

During the process of discharging, e6680 can monitor and 
balance each cell of the battery individually. Error message will 
be indicated and the process will be ended automatically if the 
voltage of any single one cell is abnormal.

Adaptable to various type of lithium battery

e6680 is adaptable to various types of Lithium batteries, such as 
Li-ion, LiPo and the new LiFe series of batteries. 

Fast and storage mode of lithium battery

Purposes to charge Lithium battery varies, ‘fast’ charge reduce 
the duration  of charging, whereas  ‘store’ state can control the 
final voltage  of your battery, so as to store for a long time and 
protect useful time of the battery.

Maximum safety

Delta-peak sensitivity: The automatic charge termination program 
based on the principle of the Delta-peak voltage detection. When 
the battery's voltage exceeds the threshold, the process will be 
terminated automatically. 

Summary of Contents for e6680

Page 1: ...Version 1 0 C SkyRC Technology Co Ltd 2010 INSTRUCTION MANUAL...

Page 2: ...um Battery in the Storage Mode Discharging of Lithium Battery Voltage Balancing and Monitoring in the Discharge Process Charging of NiCd NiMH Battery Charging NiCd NiMH Battery in the Charge Mode Disc...

Page 3: ...covers a wide range of information on operating and safety or please do use this product in company with a specialist INTRODUCTION DC Input Power Port 11 18V DC LCD Display 16 chr 2 lines Balance Soc...

Page 4: ...charging Balancing individual cells battery discharging During the process of discharging e6680 can monitor and balance each cell of the battery individually Error message will be indicated and the p...

Page 5: ...tion is available by connecting optional temperature probe which is not included in this package Processing time limit You can also limit the maximum process time to avoid any possible defect Input po...

Page 6: ...the e6680 charger while charging in the balance charge program mode only LITHIUM POLYMER BALANCE CHARGE PROGRAM CONNECTION DIAGRAM WARNING Failure to connect as shown in this diagram will damage this...

Page 7: ...er drop it The allowable input voltage is 11 18V DC 110 240V AC This charger and the battery should be put on a heat resistant noninflammable and nonconductive surface Never place them on a car seat c...

Page 8: ...ge voltage cut off level 2 5V cell or higher LiPo Voltage level 3 7V cell Max charge voltage 4 2V cell Allowable fast charge current 1C or less Discharge voltage cut off level 3 0V cell or higher LiFe...

Page 9: ...atteries installed in a device or which are electrically linked to other components A battery fitted with an integral charge circuit or a protection circuit A faulty or damaged battery Batteries that...

Page 10: ...rge current Connect the battery to the terminal of the charger red is positive and black is negative Due to the difference between resistance of cable and connector the charger can not detect resistan...

Page 11: ...voltage or it will cause a rapid loss of capacity or a total failure Generally Lithium battery doesn t need to be discharged Please pay attention to the minimum voltage of Lithium battery to protect...

Page 12: ...11 PROGRAM FLOW CHART PROGRAM FLOW CHART...

Page 13: ...battery of larger capacity you may extend the time term But if you set the time term to long for the battery of smaller capacity the charge or discharge process can be finished within the time term wi...

Page 14: ...f it is set lower there is a possibility of premature termination Please refer the technical specification of the battery NiCd default 12mV NiMH default 7mV An optional feature using temperature probe...

Page 15: ...attery For example Capacity Current Safety Time 2000mAh 2 0A 2000 2 0 1000 11 9 84 minutes 3300mAh 3 0A 3300 3 0 1100 11 9 92 minutes 1000mAh 1 2A 1000 1 2 833 11 9 70 minutes INC DEC INC DEC INC DEC...

Page 16: ...battery you choose The value on the left of the second line of the charger is current user set After setting the current and voltage press START ENTER key for more than 3 seconds to start the process...

Page 17: ...u can start charging by press START ENTER button If not press BATT TYPE STOP button to go back to previous screen to carefully check the number of cells of the battery pack before going ahead R 3SER S...

Page 18: ...M BATTERY IN THE FAST CHARGE MODE FAST CHARGING OF LITHIUM BATTERY The value on the left side of the second lines sets the charge current The value on the right side of the second lines sets the batte...

Page 19: ...ATT TYPE STOP key once to stop the charge process Li3s 1 0A 12 59V STO 022 43 00682 Number of cells Elapsed time Charge or discharge current Current voltage battery Supplied capacity This function is...

Page 20: ...4A 12 59V DSC 022 43 00682 BATTERY VOL ERR CELL LOW VOL 4 14 4 16 4 09 2 18 0 00 0 00 Number of cells Elapsed time Discharge current Battery voltage Discharged capacity The processor monitors voltage...

Page 21: ...f low resistance and capacity can lead to higher current in the auto charging mode But in the manual mode it will charge with the current you set You can make it blink in the current field and press I...

Page 22: ...program When it approaches to the end you can see the capacity of the battery being charged or discharged You can press INC or DEC key to display result of each cycle CHARGING OF THE PB BATTERY Set up...

Page 23: ...RT ENTER key to make it blink and alter the value of parameters using INC or DEC key press START ENTER key to store the value CHARGING PB LEAD ACID BATTERY IN THE CHARGE MODE CHARGING PB LEAD ACID BAT...

Page 24: ...s of batteries You can call back the data when charging or discharging without setting up the program again Press START ENTER key to make it blink and use INC or DEC to set up the parameter Setting of...

Page 25: ...tart Enter 3 seconds This program is to load the data stored at the save data program Press START ENTER key to make the data field blink and press INC or DEC for more than 3 seconds to load the data C...

Page 26: ...le the battery is connected with each port of the charger It comes to the final voltage when the program ended Displayed capacity cut off function is turn on and the setting value of capacity Displaye...

Page 27: ...set Please check the number of cells in the battery pack BATTERY CHECK LOW VOLTAGE BREAK DOWN VOL SELECT ERR INPUT VOL ERR SHORT ERR CONNECTION BREAK The voltage is higher than which is set Please ch...

Page 28: ...ing and assembly defects for a period of one year from the time of purchase The warranty only applies to material or operational defects which are present at t he time of purchase During that period w...

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