Skyrc Ultimate 200W x2, Ultimate 400W x2, Ultimate 10amp x2 Instruction Manual
Professional Charger
Discharger
SkyRC Technology Co., Ltd. 2011
Dual OutputDual Output
Version 1.0
TABLE OF CONTENTS
Introduction......................................................................................................................................02
Special features..............................................................................................................................04
Warning and safety notes..............................................................................................................07
Program flow chart........................................................................................................................10
Lithium polymer balance charge program connection diagram..................................................11
Initial parameter setup (users set up)...........................................................................................13
Lithium battery (LiIon/LiPo/LiFe) program
Charging lithium battery in the charge mode...............................................................................16
Charging lithium battery in the balance mode.............................................................................17
Charging lithium battery in the fast charge mode........................................................................18
Charging lithium battery in the s mode ................. .......19
Discharging of lithium battery........................................................................................................19
Charging NiCd/NiMH battery in the charge mode .....................
Discharge of NiCd/NiMH battery..................................................................................................21
Charge/discharge and discharge/charge cycle of NiCd/NiMH battery.... 21
Charging Pb (lead-acid) battery in the charge mode..................................................................22
Discharging of the Pb battery.......................................................................................................22
Storage data program..................................................................................................................23
Load data program.......................................................................................................................24
Various information in the program.............................................................................................24
Warning and error message........................................................................................................25
Recommended accessories........................................................................................................26
Conformity declaration.................................................................................................................27
Maximum circuit power chart.......................................................................................................28
Specification..................................................................................................................................29
Commonly used terms.................................................................................................................30
Warranty and service....................................................................................................................30
torage ................................................. ....
....................................................................................15
................................................. 20
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· 01
Ultimate 200W×2
INTRODUCTION
Congratulations on your choice of the Ultim digital intelligent charger from
SKYRC Technology Co., Ltd. You are now the owner of a professional charger/discharger
with battery management and integral balancer.
Type/Stop Button
Select Button,
Output1/2
DC input 12V~18V
Temperature
Controlled Fan
Output 1 LED
ate 200W×2
INC/DEC
Button
Membrane
Button System
Enter/Start
Button
Output 2 LED
LCD Screen
Ultimate 200W×2
Charger
Output 1
PC Link Socket USB Power Supply 5V/1A
Balancing Port
Temperature
Sensor
Balancing Port
Charger
Output 2
02 ·
INTRODUCTION
Please read this entire operating manual completely and attentively before using this
product, as it covers a wide range of information on operating and safety. Or please do
use this product in company with a specialist!
This unit is simple to use, but the operation of a sophisticated automatic
charger/discharger such as the Ultimate 200W×2 does require some knowledge on the
part of the user. These operating instructions are designed to ensure that you quickly
become familiar with its functions.
It is therefore important that you read right through the Instruction Manual, Warning and
Safety Notes before you attempt to use your new automatic charger for the first time. We
hope you have many years of pleasure and success with your new battery charger.
Ultimate 200W×2 employs the circuit that features dual output power of 200 watts each.
Total output power are 400 Watts. Each output can charge or discharge up 15 cells of
NiCd/NiMH or 6 series of Lithium batteries with maximum current of 10A. Ultimate
200W×2 has an individual cell voltage balancer, so it does not required any balancer
separately when charging Lithium batteries (LiPo/LiIon/LiFe) for voltage balancing.
More reliable/durable membrane button systems are using for charger controls. The fan
cooling system is so smart and efficiently. The fan speed is controlled by internal
temperature sensor.
Please BE SURE to read these instructions and Warning and Safety Notes before you use the
charger for the first time.
It can be dangerous to mishandle batteries and battery chargers, as there is always a risk of
batteries catching fire and exploding.
· 03
Ultimate 200W×2
Set contents
2
SPECIAL FEATURES
1
3
4
1. Ultimate 200W×2 Charger
2. XH Adaptor x 2Sets
3. Crocodile Clip Charging Cable
4. 18AWG Wire Charging Cable x 2Pcs
5. Plug-in Battery Clamps
5
Special features
Optimized operating software
Ultimate 200W×2 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!
Internal independent lithium battery balancer
Ultimate 200W×2 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, Ultimate 200W×2 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.
Ultimate 200W×2
04 ·
SPECIAL FEATURES
Adaptable to various type of lithium battery
Ultimate 200W×2 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.
Automatic charging current limit
You can set up the upper limit of the charging current when charging your NiCd or NiMH
battery; it is useful for the NiMH battery of low impedance and capacity in the 'AUTO'
charging mode.
Capacity limit
The charging capacity is always calculated as the charging current multiplied by time. If
the charging capacity exceeds the limit, the process will be terminated automatically
when you set the maximum value.
Temperature threshold
The batteries internal chemical reaction will cause the temperature of the battery to rise.
If the temperature limit is reached, the process will be terminated. This function is
available by connecting temperature probe, which is included in the package.
Processing time limit:
You can also limit the maximum process time to avoid any possible defect.
Data store/load
For user’s convenience, it can store maximum 10 data of different batteries. You can
establish the data contains program setting of the battery to charge or discharge. These
data can be called back at any time you need and the process can be executed without
program setting.
Cyclic charging/discharging
1 to 5 cyclic and continuous process of charge>discharge or discharge>charge is
operable for battery refreshing and balancing to stimulate the batteries activity.
· 05
Ultimate 200W×2
SPECIAL FEATURES
PC based analysis using USB Communication (For output 1 only.)
The Ultimate 200W×2 is fitted with a mini USB port on the front side of the case; a USB
cable(not included) can be connected to this socket in order to link the charger to a PC.
“Charger Monitor” program enable you to view graphs of charge and discharge curves,
with a capacity, voltage, temperature and ampere display, and individual curves can be
individually suppressed or superimposed to allow a visual comparison of the data.
“Charger Monitor” software can be downloaded from our website.
PC Based Analysis Software “Charger Monitor”
USB Power Supply
The USB power supply can provide 5V, 1A continue current. You can power your mobile
phone, digital camera or even iPod via the USB power supply.
Ultimate 200W×2
06 ·
WARNING AND SAFETY NOTES
These warnings and safety notes are particularly important. Please follow the
instructions for maximum safety; otherwise the charger and the battery can be
damaged or at worst it can cause a fire.
Never leave the charger unattended when it is connected to its power supply. If any
malfunction is found, TERMINATE THE PROCESS AT ONCE and refer to the
operation manual.
Keep the charger well away from dust, damp, rain, heat, direct sunshine and .
vibration
Never drop it.
The allowable input voltage is 12~18V DC
This charger and the battery should be put on a heat-resistant, noninflammable and
nonconductive surface. Never place them on a car seat, carpet or similar. Keep all
the inflammable volatile materials away from operating area.
Make sure you know the specifications of the battery to be charged or discharged to
ensure it meets the requirements of this charger. If the program is set up incorrectly,
the battery and charger may be damaged .It can cause fire or explosion due to
overcharging. This warranty is not valid for any damage or subsequent damage
arising as a result of a misuse or failure to observe the procedures outlined in this
manual.
Standard Battery Parameters
Nominal
Voltage
Max Charge
Voltage
Storage
Voltage
Allowable
Fast Charge
Min. Discharge
Voltage
LiPo
3.7V/cell
4.2V/cell
3.8V/cell
≦1C
≧3.0V/cell
LiIon
3.6V/cell
4.1V/cell
3.7V/cell
≦1C
≧2.5V/cell
LiFe
3.3V/cell
3.6V/cell
3.3V/cell
≦4C
≧2.0V/cell
NiCd
1.2V/cell
1.5V/cell
n/a
1C-2C
≧0.85V/cell
MiMH
1.2V/cell
1.5V/cell
n/a
1C-2C
≧1.0V/cell
Pb
2.0V/cell
2.46V/cell
n/a
≦0.4C
≧1.75V/cell
Be very careful to choose the correct voltage for different types of battery otherwise you
may cause damage to the batteries. Incorrect settings could cause the cells to fire or
explode.
· 07
Ultimate 200W×2
WARNING AND SAFETY NOTES
Never attempt to charge or discharge the following types of batteries.
A battery pack which consists of different types of cells (including different
manufacturers)
A battery that is already fully charged or just slightly discharged.
Non-rechargeable batteries (Explosion hazard).
Batteries that require a different charge technique from NiCd, NiMh, LiPo or Gel cell
(Pb, Lead acid).
A faulty or damaged battery.
A battery fitted with an integral charge circuit or a protection circuit.
Batteries installed in a device or which are electrically linked to other components.
Batteries that are not expressly stated by the manufacturer to be suitable for the
currents the charger delivers during the charge process.
Please bear in mind the following points before commencing charging:
Did you select the appropriate program suitable for the type of battery you are
charging?
Did you set up adequate current for charging or discharging?
Have you checked the battery voltage? Lithium battery packs can be wired in parallel
and in series, i.e. a 2 cell pack can be 3.7V (in parallel) or 7.4V (in series).
Have you checked that all connections are firm and secure?
Make sure there are no intermittent contacts at any point in the circuit.
Charging
During charge process, a specific quantity of electrical energy is fed into the
battery. The charge quantity is calculated by multiplying charge current by charge
time. The maximum permissible charge current varies depending on the battery
type or its performance, and can be found in the information by the battery
manufacturer. Only batteries that are expressly stated to be capable of quickcharge are allowed to be charged at rates higher than the standard charge 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 resistance of the battery pack, the essential requirement
for the charger to work properly is that the charge lead should be of adequate
conductor cross-section, and high quality connectors which are normally goldplated should be fitted to both ends.
Always refer to the manual by the battery manufacturer pertaining to charging
methods, recommended charging current and charging time. Especially, the
Lithium battery should be charged according the charging instruction provided
by the manufacturer strictly.
Ultimate 200W×2
08 ·
WARNING AND SAFETY NOTES
Attention should be paid to the connection of Lithium battery especially.
Do not attempt to disassemble the battery pack arbitrarily.
Please get highlighted that Lithium battery packs can be wired in parallel and in
series. In the parallel connection, the battery s capacity is calculated by multiplying
single battery capacity by the number of cells with total voltage stay the same. The
voltages imbalance may cause fire or explosion .Lithium battery is recommended to
charge in series.
Discharging
The main purpose of discharging is to clean residual capacity of the battery, or to
reduce the battery voltage to a defined level. The same attention should be paid to
the discharging process as charging. The final discharge voltage should be set up
correctly to avoid deep-discharging. Lithium battery can not be discharged to lower
than the minimum 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 the battery.
Some rechargeable batteries have a memory effect. If they are partly used and
recharged before the whole charge is accomplished, they remember this and will only
use that part of their capacity next time. This is a memory effect It is said that NiCd
and NiMH batteries are suffering from memory effect. NiCd has more memory effect
than NiMH.
Lithium batteries are recommended to be discharged partially rather than fully
discharged. Frequent full discharging should be avoided if possible. Instead, charge
the battery more often or use a battery of larger capacity. Full capacity cannot be
reached until it has been subjected to 10 or more charge cycles. The cyclic process
of charge and discharge will optimize the capacity of battery pack.
· 09
Ultimate 200W×2
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