Thunder T6 Manual

Thunder T6 Manual

6cell multi charger

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Thank you for purchasing the 6Cell multi Charger. You
get a
rapid charger/discharger with a built-in balance,
which is
computerized with a high performance
microprocessor
Please read this entire operating manual completely
and attentively as it contains a wide variety of specific
programming and safety information.
Specifications
Operating voltage range:
Circuit power:
Charge/Discharge current range:0.1—6.0A/0.1—1.0A
Current drain for balancing Li-po : 300mAh/cell
NiCd/NiMH battery cell count: 1—15Cells
Lithium battery cell count:
Pb battery voltage:
Special features
Optimized operating software
When charging or discharging, it has an "AUTO"
function that sets the feeding current automatically.
Especially for Lithium batteries, it can prevent the over-
charging can lead to an explosion by users fault. Every
program in the unit is controlled with mutual links and
communication for every possible error so it introduces a
maximum safety. These can be set at users option.
Dual input power
It employs the circuit that maximum output power of
50W for charging. As a result, it can charge up to 15
and specialized operating software.
1
DC 11.0—15.0 Volt
max. 50W for charging
max.5W for discharging
1—6Series
2 to 20V

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Summary of Contents for Thunder T6

  • Page 1 Thank you for purchasing the 6Cell multi Charger. You get a rapid charger/discharger with a built-in balance, which is computerized with a high performance microprocessor and specialized operating software. Please read this entire operating manual completely and attentively as it contains a wide variety of specific programming and safety information.
  • Page 2 cells of NiCd/NiMH and 6 series of Lithium batteries with maximum current of 5A. But there might be the limit of feeding current to a higher voltage of battery. Please refer to “Maximum circuit power charge”. Individual voltage balancer for Lithium batteries inside It has an individual-cell-voltage balancer inside.
  • Page 3 termination program works on the principle of the Delta- peak voltage detection. (NiCd/NiMH) Auto-charge current limit: When charging NiCd or NiMH at “AUTO” current mode, you can set the upper limit of charge current to avoid from high current charging. This is very useful when charging the low impedance and small capacity NiMH battery in “AUTO”...
  • Page 4: Warnings And Safety Notes

    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, it 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.
  • Page 5 5.Keep all the inflammable volatile materials well away from operation area. 6.Be sure to understand the information of the battery to be charged or discharged accurately. If the program is set up incorrectly the battery can severely be damaged. Especially Lithium battery can cause a fire or an explosion by over-charging.
  • Page 6 less min. discharge voltage cut off level: 1.75V/cell or higher 7.To avoid short-circuits between the charge lead, always connect the charge cable to the unit first and only then to the battery to be charged or discharged. Reverse the sequence when disconnection. 8.Do not connect more than one battery pack to charge at any one time.
  • Page 7 and series circuits mixed. You have to check the composition of the battery pack carefully before charging. 4)Be sure all the connections firm and safe, on intermittent contact at any point in the circuit. General notes on operating it . Charging A specific quantity of electrical energy is fed into the battery during charge process.
  • Page 8 arbitrarily. You have to pay attention to verify the capacity and the voltage of the Lithium battery pack. It may be composed of parallel and series connection mixed. In parallel link the capacity of the battery pack is multiplied by the number of cells but the voltage remains same.
  • Page 9 discharge. Frequent full discharges should be avoided if possible. Instead, charge the battery more often or use a larger battery. The brand-new NiCd battery pack is partially useful with its capacity until it has been subjected to 10 or more charge cycles in any case.
  • Page 10: Program Flow Chart

    Program flow chart...
  • Page 11: Initial Parameter Set Up (Users Set Up)

    Initial parameter set up (Users set up) It will be operated with the default value of the essential user settings when it is connected to a 12V battery or a AC wall socket for the first time. The screen displays the following information is sequence and the user can change the value of parameter on each screen.
  • Page 12 perceived incorrectly. To prevent the error, you can set the time term to verify the cell count by the processor. Normally, 10 minutes are enough to perceive the cell count correctly. For the battery of larger capacity, you may extend the time term. But if you set the time term too long for the battery of smaller capacity, the charge or discharge process can be finished within the time term with the erroneous cell count.
  • Page 13 You can set the maximum Temp. Cut-off temperature at which the charger should allow battery Display Display to reach during charge. DEC INC Once a battery reaches DEC INC this temperature during charge, the process will be terminated to protect the DEC INC battery.
  • Page 14 When you start a charge process, the integral safety timer automatically starts running at the same time. This is programmed to prevent overcharge the battery if it Safety timer proves to be faulty, or if the 120min termination circuit cannot Display Display d e t e c t t h e b a t t e r y f u l l .
  • Page 15: Lithium Battery (Lilo/Lipo/Life) Program

    This program monitors the voltage of input DC Input power Iow battery. If the voltage drops Cut - Off 10.0V below the value you set the Display Display operation forcibly terminated to protect the input battery. DEC INC Lithium battery (Lilo/LiPo/Life) program These programs are only suitable for charging and discharging Lithium batteries with a nominal voltage of 3.3V, 3.6V and 3.7V per cell.
  • Page 16 pack. LiPo CHARGE After setting the current 2.0A 11.1V(3S) Start/ and voltage press Display Display Enter key for more than 3 DEC INC DEC INC seconds to start the process. Batt type Start (Charge current: 0.1— '>3 seconds' Stop Enter 5.0A, Voltage: 1—6 series) This shows the number of cells you set up and the processor detects.
  • Page 17 of the battery pack to be charged. To do this, the battery pack being charged should have the individual cell connector. And connect it to the individual port at the right side of charger with a suitable connection cable that fits with your battery pack. And also, you need to connect the battery output plug to the output of charger.
  • Page 18: "Fast" Charging Lithium Battery

    Batt type/Stop press button to go back to previous screen. Then carefully check the number of cells of the battery pack to charge again. The screen shows the Li3S 2.0A 12.59V present situation during CHG 022:43 00682 charge process. To stop Display Display B a t t...
  • Page 19: "Storage" Control Lithium Battery

    confirmation will be displayed. And then, if you confirm Start/Enter the voltage and current, press button again to start charging. Li3S 2.0A 12.59V This shows the present FAS 022:43 00682 state of “FAST” charging. To stop charging arbitrary, Display Display Batt type/Stop press number...
  • Page 20: Discharging Lithium Battery

    The screen shows the Li3S 2.0A 12.59V present situation during STO 022:43 00682 charge process. To stop Display Display B a t t c h a r g i n g p r e s s type/Stop number elapsed key once. supplied Current time...
  • Page 21: Voltage Balancing And Monitoring During The Discharge

    Voltage balancing and monitoring during the discharge The processor monitors the voltage of individual cells during “storage-mode” and “discharge” of Lithium battery pack. It tries to normalize the voltages to be equal. For this feature, the individual plug of the battery pack should be connected to the individual port of the charger.
  • Page 22: Charging Nicd/Nimh Battery

    Start/Enter the value at the display, press key to make it blink then change the value using Start/Enter key. The value will be stored by pressing key once. Start/Enter To start the process, press button for more than 3 seconds. Charging NiCd/NiMH battery This program simply charges the battery using the current you set.
  • Page 23: Discharging Nicd/Nimh Battery

    Discharging NiCd/NiMH battery Set discharge current on the left and final voltage on the right. The discharge current ranges from 0.1 to NiMH DISCHARGE 1.0A and the final voltage 1.0A 11.5V ranges from 0.1 to 25.0V. Display Display To start the process, press DEC INC DEC INC Star t/Enter...
  • Page 24 c h a r g e a n d d i s c h a r g e NiMH CYCLE process. The cycling number DCHG>CHG ranges from 1 to 5. Display Display DEC INC DEC INC Batt type Start '>3 seconds' Stop Enter To stop the process, press...
  • Page 25: Charging Pb Battery

    to charge. So the optimal charge current will be 1/10 of the capacity. Pb batteries must not be charged rapidly. Always follow the instruction is supplied by the manufacturer of battery. When you are willing to alter the parameter value in Start/Enter the program, press key to make it blink...
  • Page 26: Discharging Pb Battery

    Discharging Pb battery Set discharge current Pb DISCHARGE o n t h e l e f t a n d f i n a l 1.0A 12.0V(6P) voltage on the right. The discharge current ranges Display Display from 0.1 to 1.0A. DEC INC DEC INC To start the process,...
  • Page 27 the program, press Start/Enter key to make it blink then INC or DEC change the value with key. PROGRAM SELECT SAVE DATA T h e p a r a m e t e r v a l u e Display Display setting up in this screen Start...
  • Page 28: Load Data Program

    S e t t i n g u p d i s c h a r g e NiMH DISCHARGE * current and final voltage. 1.0A 11.0V Display Display DEC INC DEC INC DEC INC Setting up the sequence NiMH CYCLE of charge and discharge, DCHG>CHG and the cycling number.
  • Page 29 Select the data number to LOAD [01] NiMH be called back. 14.4V 3000mAh The data matched with the Display Display number will be displayed at Start this time. '>3 seconds' Enter Load . . . Loading the data. Display Display Va r i o u s i n f o r m a t i o n d u r i n g t h e process You can inquire various information on LCD screen during charging or discharging process.
  • Page 30 Displayed capacity cut-off Capacity Cut-Off 5000mAh function is turn on and the setting value of capacity. Display Display Displayed safety timer is Safety Timer turn on and duration of time 200min in minutes. Display Display Displayed temperature Temp. Cut-Off cut-off function is turn on. 80 C 176F Display Display...
  • Page 31: Warning And Error Messages

    individual voltages of each cell in the battery pack. When connect the cable to the port on the right side of the charger the program shows the voltage of each cells for maximum 6 cells in sequence. To utilize this feature, the battery pack must have output connector that linked to each cells.
  • Page 32 The voltage of input power INPUT VOL ERR lowers the limit. Display Display The voltage of Lithium battery pack was selected VOL SELECT ERR incorrectly. Verify the voltage of battery pack carefully. Display Display There happens malfunction at the charger circuit by any BREAK DOWN reason.
  • Page 33 The voltage of one of the BATTERY VOLTAGE cell in the Lithium battery CELL HIGH VOL pack is too high. Please check the voltage of the cell Display Display one by one. BATTERY VOL ERR There are bad connection CELL CONNECT at the individual connector.

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