SKYRC MC3000 User guide

Universal Battery Charger & Analyzer

NiMH / NiCd / NiZn / Eneloop / RAM / Lithium-Ion / LiIo4.35 / LiFePO4 / LTO

Instruction Manual

This content is subject to change.

Latest version can be downloaded
from www.skyrc.com

If you have any question about this document, please contact
SkyRC by sending a message to [e-mail]
All Rights Reserved.

Manufactured by

SKYRC TECHNOLOGY CO., LTD.

www.skyrc.com

2018 SkyRC Technology Co., Ltd. All Rights Reserved.

[Version 1.14]

7504-0680-05

RoHS

TABLE OF CONTENTS INTRODUCTION

INTRODUCTION

WARNING AND SAFETY PRECAUTIONS

QUICK START GUIDE

BATTERY KNOWLEDGE

BATTERY VOLTAGES

TOTAL OVERVIEW

GLOBAL SETUP VIEW

SLOT PROGRAMMING VIEW

SLOT OPERATION VIEW

DIAGRAM DRAWING VIEW

USER CALIBRATION

PC LINK

FIRMWARE UPDATE

BLUETOOTH APP

ERROR MESSAGE

FAQ'S

GLOSSARY

SPECIFICATIONS

PACKAGE CONTENTS

CONFORMITY DECLARATION

LIABILITY EXCLUSION

WARRANTY AND SERVICE

01

03

04

10

11

12

14

17

24

27

28

30

31

32

35

36

37

38

39

40

41

41

Welcome

Charging batteries is usually a primitive, boring task. Can’t fool your friends, it still is. In fact, this
charger merely knows three elementary routines: charge, discharge, rest. However ... refining,
combining, and repeating them in impressive cycles will make you feel dominant and superior! We
hope that operating the device will bring albeit unconsciously some fun and satisfaction to an
otherwise mundane activity: charging one's empty batteries. The MC3000 may be the most joyful
not so compact 4-bay universal round battery charger in the world. Maybe. The creation of this
product didn't arise out of need but from the desire to finally have a charger as versatile, accurate
and powerful as a SKYRC hobby charger but tailored to a sweet battery tray for cylindrical single
cell batteries; no more hassle with battery holders, fiddly wiring, clamps or similar DIY solutions.
With the agreeable set of options per program, or by sequencing several such programs, the
MC3000 is capable of mimicking virtually any operation mode recommended by leading battery
manufacturers or employed by other commercial chargers.

Features

The charger supports all common round battery sizes and chemistries in 4 independent slots, has
numerous safety mechanisms to protect user, device, and batteries from harm, offers maximum
charge rate of 3A/slot, true constant current for both charging and discharging, analyzing
capability, PC & Bluetooth 4.0 monitor & control, user calibration, high accuracy and an intuitive
user interface, while the updatable firmware ensures flexibility to respond to user demands and
future market or technology changes.

Battery Bays

Temp. Sensor

Slot Number
Button (SNB)

LCD Display

SETUP/STOP
Button

12-18V DC Plug

Smart
Ventilation Fan

UP Button

DOWN Button

ENTER Button

MC3000

PC Link

TiltStand

Anti Skid Rubber

Bluetooth Indicator

USB Power 5V/2.1A

01 ·

INTRODUCTION

WARNING AND SAFETY PRECAUTIONS

User Interface

The UI can be switched between Dummy, Simple and Advanced menu modes. The advanced menu
lets the user control every single technical parameter of the operation mode whereas a simpler
mode with less options may be more convenient for quick everyday usage. The key concept behind
the UI are the numbered user programs: the MC3000 comes with 30 editable programs and
whenever the user is operating a slot, he/she is indeed operating a particular numbered program in
that slot and therefore should be well aware of the program number itself! The 30 programs are
defined globally: any ready slot can run the identical program simply by the user assigning the same
program number to the slot. And that is done fast and efficiently.

Slot Number Buttons

Integral part of the UI are the bi-color LEDs of the slot number buttons indicating one of the 6
possible operational states of a slot. An empty slot (=black SNB) is a slot with no battery in it, a
ready slot (=blinking red-green SNB) is ready to start the program, a busy slot (=solid red SNB) is
running a program, a finished slot (=solid green SNB) has finished a program normally. An inactive
slot is an empty or ready slot, an active slot is a busy or finished slot. A blinking red SNB indicates
an error, abnormal program termination, or similar. A blinking green SNB means happiness.

Control Buttons

The STOP button at the bottom left has similar meanings in different contexts. It can mean Cancel,
Discard, Abort, Quit or Exit when programming inactive slots, or Finish or Stop when operating
active slots. It is also the button for accessing the device SETUP. The ENTER button at the bottom
right means Enter, Next, or Save when programming inactive slots, Start for starting ready slots, or
Return to the main view when operating active slots. The UP and DOWN buttons mean Up and
Down, or Increase and Decrease, and are for changing program numbers, scrolling through options
or graphs, selecting parameters. Changing the program number means effectively that you switched
to the new program with the new program number and not only changed the number itself. For faster
programming, a changed program can be saved under a new program number, or copied over to all
slots at once.

Screen

The 128×64 LCD screen features five common views which the user should be familiar with:

The total overview (TOV) is the main view where other views automatically revert to after periods
of user inactivity. In tabular format, it shows at a glance the most important bits of information
about the operation of the slots. TOV is also used for displaying quick info lines or error
messages, for example at abnormal program termination.

The MC3000 has numerous explicit options with their respective parameters which the user can
check or control. The more general settings are accessible through SETUP in the global setup
view (GSV). They affect the operation of the entire device, not only of a single slot or program.

In slot programming view (SPV) the user can either swiftly change the program to a different
program and or edit its detailed settings. Each of the four slots is independent and can run any of
the 30 global programs.

Naturally the slot operation view (SOV) is available for active slots only, i.e. slots with an ongoing
or finished program. Apart from the most basic info already given in TOV, it also shows additional
quantities such as energy, power, resistance, temperature, and time.

The diagram drawing view (DDV) provides a quick qualitative overview of the voltage graphs and
of the system temperature graph over time. The graphs are available for active slots and live for
busy slots.

Accuracy

Under lab conditions the accuracy of the MC3000 readings will stay within the maximum achievable
tolerance as stated on its spec sheet, i.e. ±1mV or ±1mA. Under typical conditions, e.g. analyzing 2­3 batteries at modest loads with no external cooling, the accuracy will reach maximum precision too.
That is because the installed internal cooler and ventilation fan are still able to dissipate the heat
away from the precision electronics. However, at extreme loads and conditions, 15W constant
maximum discharge power on a hot summer holiday, unremoved heat can affect the accuracy to
some albeit rather limited extent. Stress tests have proven that the charger can work at its
operational limits without degradation but we do recommend that the user helps with extra cooling
once the plastic casing gets hot to the touch.

WARNING AND SAFETY PRECAUTIONS

Never leave the charger unattended when it is connected to power. If any malfunction is
found, terminate the process at once and refer to the operation manual.

Please make sure the correct program and settings are chosen and set. Incorrect program or
setting may damage the charger or cause fire or explosion.

Never attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium, CR123A, CR2,
or any other unsupported chemistry due to risk of explosion and fire.

Never charge or discharge any battery having evidence of leakage, expansion/swelling,
damaged outer wrapper or case, color-change or distortion.

Use the original adapter and cord for power supply. To reduce the risk of damage to the
power cord, always pull by connector rather than the cord. The allowable DC input voltage is
12~18V DC.

Do not operate the device if it appears damaged in any way.

Do not expose the device to direct sunlight, heating devices, open flames; avoid extreme
high or extreme low ambient temperatures and sudden temperature changes.

Do not expose the device to rain, water, moisture, high humidity, or dust due to risk of fire
and corrosion. The device should only be used at normal indoor room conditions.

Operate on a hard flat nice clean smooth heat-resistant noninflammable nonconductive
surface in a well-ventilated area. Never place the device on a carpet, car seat, or similar.
Keep all the inflammable volatile substances away from operating area.

Avoid mechanical vibration or shock as these may cause damage to the device.

Do not short-circuit slots or other parts of the device. Do not allow metal wires or other
conductive material into the charger.

Observe polarity diagrams located on the charger. Always place the battery cells with positive
tip facing the top.

Do not touch hot surfaces. The rechargeable batteries or the device may become hot at full
load or high power charging/discharging.

Never block the cooling fan or the air ventilation holes at the bottom and top of the charger.

· 02

MC3000

MC3000

03 ·

QUICK START GUIDE

QUICK START GUIDE

Do not overcharge nor over discharge batteries. Recharge drained batteries as soon as
possible.

Remove all batteries and unplug the charging unit from the power source when not in use.

Opening, disassembling, modifying, tampering with the unit may invalidate its guarantee,
check warranty terms.

Do not misuse in any way! Use for intended purpose and function only.

QUICK START GUIDE

Read the Warning and Safety Precautions first and follow them.

Operating Instructions

1.

Proper handling suggests that all batteries be removed prior to operation.

2.

First connect the 11~18V(60W or more) DC power adapter plug to the device, then plug the
110/220V AC power cable plug into the mains wall socket. In this order. The device boots up
and displays —after a prior Factory Reset— the UI Mode Selection.

U I M o d e S e l e c t i o n

1 ) D u m m y M o d e
( N i M H / L i I o n )

2 ) S i m p l e M o d e
3 ) A d v a n c e d M o d e

Select the UI Mode you feel more comfortable with. This page appears only once. You may
switch UI Mode under SETUP menu later if desired (see 5.).
Let's select Dummy Mode (This mode supports NiMH and LiIon only).

Insert round batteries in the empty slots observing correct polarity. In this particular UI Mode the

3.
battery type is detected automatically. Check if the displayed TYPE matches your battery
chemistry correctly. The SNB will be blinking alternately green and red to indicate that the slot
is ready. In Dummy Mode you can adjust charging current only, see next step.

Press ENTER to
confirm

# V O L T T Y P E C U R R

1
2
3
4

4.

N O B A T T E R Y
N O B A T T E R Y
N O B A T T E R Y

Insert batteries

N O B A T T E R Y

Press the blinking SNB. Its corresponding current value on the screen will be blinking to
indicate that the charging current can be adjusted now. Press ▲ and ▼ to alter the charging
current. Press ENTER button to start the charging process.

# V O L T T Y P E C U R R

1
2
3
4

N O B A T T E R Y
N O B A T T E R Y
N O B A T T E R Y
N O B A T T E R Y

# V O L T T Y P E C U R R

1

1 . 3 3 N I M H : 0 . 7 A

2

3 . 9 9 L I I O : 0 . 7 A

3

N O B A T T E R Y

4

N O B A T T E R Y

# V O L T T Y P E C U R R

1

1 . 3 3 N I M H : 0 . 7 A

2

3 . 9 9 L I I O : 0 . 7 A

3

N O B A T T E R Y

4

N O B A T T E R Y

Step 1

2

Press SNB

# V O L T C U R R m A h

1

1 . 4 5

2

4 . 0 8

3

N O B A T T E R Y

4

N O B A T T E R Y

When battery is fully charged the LED of SNB will turn green and you will hear beep tone.

0 . 7 0
2 . 9 0

3 5

1 4 5

Press ENTER to
start charging

# V O L T T Y P E C U R R

1

1 . 3 3 N I M H : 0 . 7 A

2

3 . 9 9 L I I O : 0 . 7 A

3

N O B A T T E R Y

4

N O B A T T E R Y

Press repeatedly to
increase current

# V O L T T Y P E C U R R

1

1 . 3 3 N I M H : 0 . 7 A

2

3 . 9 9 L I I O : 2 . 9 A

3

N O B A T T E R Y

4

N O B A T T E R Y

Step 2

Step 3Step 4

Video Tutorials

Please scan and watch the tutorial video above how to operate the charger
in dummy mode.

To change Dummy Mode to Simple or Advanced Mode click STOP to stop the operation of the

5.
charger first. Then press and hold the STOP button for one second to enter the SETUP menu.
Click ▼ down to UI Mode, then click ENTER. Click ▼ to select the new UI Mode.

S E T U P

L a n g u a g e :
U I M o d e :
N a m e s :
T e m p U n i t :

E n g l i s h

D u m m y

D e f a u l t

Step 1 Step 2

L a n g u a g e :

U I M o d e :

N a m e s :

C

T e m p U n i t :

S E T U P

L a n g u a g e :
U I M o d e :

N a m e s :

T e m p U n i t :

Press and hold ENTER to confirm and save your selection. You will hear a confirmation beep
tone and get transferred back to TOV.

E n g l i s h

S i m p l e

D e f a u l t

Press and hold to
confirm selection

C

L a n g u a g e :

U I M o d e :

N a m e s :
T e m p U n i t :

S E T U P

E n g l i s h

D u m m y

D e f a u l t

S E T U P

E n g l i s h

S i m p l e

D e f a u l t

Step 3Step 4

C

C

· 04

MC3000

MC3000

05 ·

QUICK START GUIDE QUICK START GUIDE

Insert round batteries in the empty slots observing correct polarity. Be aware of the battery type!

6.
The display shows the voltage of the correctly inserted batteries and a blinking "PROGRAM[01]"
for them. "#1" refers to the first slot counted from the left, i.e. the slot with slot number button 1,
whereas "[01]" means the program with the program number 01. Note: In the Simple and
Advanced UI modes the device will NOT determine battery chemistry automatically but only issue
a warning at questionable battery voltage levels and for safety reasons refuse to proceed. For
incorrectly inserted batteries the screen continues to display "NO BATTERY" making you realize
that you did something wrong.

# V O L T C U R R m A h

1

1 . 3 3 P R O G R A M [ 0 1 ]

2

4 . 0 5 P R O G R A M [ 0 2 ]

3

4 . 0 1 P R O G R A M [ 0 3 ]
3 . 8 3 P R O G R A M [ 0 3 ]

4

Battery
Slot No.

Before starting the slots, make sure that a proper program is assigned to them. For this, short-

7.
press the slot number buttons to transfer to Slot Programming View where you can change the
program number, or check & edit the respective program settings (see "How to Make a
Program"). Long-press the ENTER-button to confirm any changes made and to transfer back to
Total Overview.

Finally, long-press SNB of the ready slots to start their programs one after the other.

8.
Alternatively, short-press ENTER to start all the ready slots at once.

Operation
Mode

Battery
Voltage

ProgramNo.01-30

# 1 P R O G R A M [ 0 2 ]
B A T T T Y P E :

M O D E :
C A P A C I T Y :
C . C U R R E N T :

L i I o n

C h a r g e

O F F

1 . 0 0 A

# 1 P R O G R A M [ 0 2 ]

B A T T T Y P E :

M O D E :

C A P A C I T Y :
C . C U R R E N T :

N i M H

C h a r g e

O F F

1 . 0 0 A

Change to
Discharge

# 1 P R O G R A M [ 0 2 ]

B A T T T Y P E :

M O D E :

D i s c h a r g e

C A P A C I T Y :
C . C U R R E N T :

N i M H

O F F

1 . 0 0 A

Change
battery type

Access
operation mode

Confirm, then
Navigate down

# 1 P R O G R A M [ 0 2 ]
B A T T T Y P E :

M O D E :
C A P A C I T Y :
C . C U R R E N T :

Confirm selection

N i M H

C h a r g e

O F F

1 . 0 0 A

# 1 P R O G R A M [ 0 2 ]

B A T T T Y P E :

M O D E :

C A P A C I T Y :
C . C U R R E N T :

N i M H

C h a r g e

O F F

1 . 0 0 A

# 1 P R O G R A M [ 0 2 ]

M O D E :
C A P A C I T Y :
C . C U R R E N T :

D . C U R R E N T :

D i s c h a r g e

O F F
O F F

- 0 . 4 0 A

How to Make a Program

Example:

In slot #1, we insert NiMH battery. Let’s make program[02] for this battery (Discharge,
discharging current: 0.8A).

# V O L T C U R R m A h

1

1 . 4 8 P R O G R A M [ 0 1 ]

2

3 . 8 5 P R O G R A M [ 0 1 ]

3

3 . 8 6 P R O G R A M [ 0 1 ]

4

3 . 8 3 P R O G R A M [ 0 1 ]

# 1 P R O G R A M [ 0 2 ]
B A T T T Y P E :

M O D E :

C h a r g e
C A P A C I T Y :
C . C U R R E N T :

Access battery type
Continue on next page

· 06

L i I o n

O F F

1 . 0 0 A

1

Press SNB to
Go to SPV

Edit settings
of program[02]

# 1 P R O G R A M [ 0 1 ]

B A T T T Y P E :
M O D E :
C A P A C I T Y :
C . C U R R E N T :

Change to
program[02]

# 1 P R O G R A M [ 0 2 ]

B A T T T Y P E :
M O D E :
C A P A C I T Y :
C . C U R R E N T :

L i I o n

C h a r g e

O F F

1 . 0 0 A

L i I o n

C h a r g e

O F F

1 . 0 0 A

MC3000

# 1 P R O G R A M [ 0 2 ]

M O D E :
C A P A C I T Y :
C . C U R R E N T :

D . C U R R E N T :

D i s c h a r g e

O F F
O F F

- 0 . 8 0 A

# 1 P R O G R A M [ 0 2 ]

C A P A C I T Y :
C . C U R R E N T :
D . C U R R E N T :

O F F
O F F

- 0 . 8 0 A

C . R E S T I N G : O F F

MC3000

# 1 P R O G R A M [ 0 2 ]

M O D E :
C A P A C I T Y :
C . C U R R E N T :

D . C U R R E N T :

# 1 P R O G R A M [ 0 2 ]

C U T V O L T :
C U T T E M P :

Navigate down

C U T T I M E :

S A V E T O :

Save To (optional),
Press and hold to Save settings

Continue on next page

D i s c h a r g e

O F F
O F F

- 0 . 4 0 A

O F F
4 5 C

1 8 0 m i n

[ 0 2 ]

07 ·

QUICK START GUIDE QUICK START GUIDE

The following illustration shows how the five common views of the user interface are

# V O L T C U R R m A h

1

1 . 4 8 P R O G R A M [ 0 2 ]

2

3 . 8 5 P R O G R A M [ 0 1 ]

3

3 . 8 6 P R O G R A M [ 0 1 ]
3 . 8 3 P R O G R A M [ 0 1 ]

4

Start All

I N F O M E S S A G E

# 1 :
# 2 :
# 3 :
# 4 :

S a v e d t o [ 0 2 ]

P R O G R A M [ 0 1 ]
P R O G R A M [ 0 1 ]
P R O G R A M [ 0 1 ]

interconnected:

SOV

Slot Operation View

SNB

DDV

Diagram Drawing View

# V O L T C U R R m A h

1

P r o c e s s i n g . . .

2

P r o c e s s i n g . . .
P r o c e s s i n g . . .

3

P r o c e s s i n g . . .

4

The parameters of other available program options can be changed in a similar manner. You
must always assign safe correct programs to the battery. There are 30 programs on the charger
which can be edited. Changes saved to the programs remain saved after a power cycle. Only
after a Factory Reset will your created programs get erased.

Programs
Starting

# V O L T C U R R m A h

1
2
3
4

1 . 4 5
3 . 8 5
3 . 8 6
3 . 8 3

- 0 . 8 0
1 . 0 0
1 . 0 0
1 . 0 0

3 2
4 0
4 0
4 0

Video Tutorials

Please scan and watch the tutorial video above how to make a program.

TOV

TOV/IMV
TOV/UCV

Total Overview

SNB

GSV

Global Setup View

The following table gives you a rough idea of the controls in the user interface:

Inactive Slot Active Slot

SNB#1

SNB#2

SNB#3

SNB#4

STOP

click: go to SPV of #1
depress: START #1

click: go to SPV of #2
depress: START #2

click: go to SPV of #3
depress: START #3

click: go to SPV of #4
depress: START #4

press in SPV/GSV: CANCEL, QUIT
depress in TOV: go to GSV

click: go to SOV/DDV of #1
depress: STOP #1

click: go to SOV/DDV of #2
depress: STOP #2

click: go to SOV/DDV of #3
depress: STOP #3

click: go to SOV/DDV of #4
depress: STOP #4

press in SOV/DDV: FINISH
press in TOV: STOP ALL

Slot Programming View

SPV

· 08

MC3000

UP

DOWN

ENTER

MC3000

press: scroll up thru SPV/GSV press: scroll up thru SOV/DDV

press: scroll down thru SPV/GSV press: scroll down thru SOV/DDV

click in SPV/GSV: ENTER, NEXT
depress: SAVE & EXIT

press in SOV/DDV: RETURN to TOV
press in TOV: START ALL

09 ·

BATTERY KNOWLEDGE

BATTERY VOLTAGES

What Does 0.5C, 1C, -C/4, Etc Mean?

It is a short way of specifying charge transfer rates as function of battery capacity. Substitute the
nominal capacity for "C", divide by 1h, then multiply with the factor. For example, 0.3C for a
2100mAh battery equals a charge rate of 630mA or 0.63A (= 2100mAh/1h * 0.3 ), -C/4 or -0.25C
for a 3400mAh battery equals discharging it at 0.85A.

Choosing The Right Discharging Rate

The battery industry defines the so-called "standard discharge" as a controlled constant current -0.2C
discharge at room temperature; per definition, discharging a fully charged new battery under
these conditions will yield its nominal capacity. Furthermore, battery manufacturers often list
minimum or rated capacities at higher, more typical discharge rates such as -0.5C or -1C in the
specification sheets. Yet a more common practice for analyzing and comparing batteries from
different sources is to always assume the same fixed discharge current, -0.5A or -1.0A, i.e.
decoupled from the nominal capacity.

Choosing The Right Charging Rate

Rechargeable Li-batteries. Battery manufacturers define the so-called "standard charge" most
often as a 0.5C charge at room temperature. The user is advised to look up the confirmed details
in the battery specification sheet.

Rechargeable Ni-batteries. Charging too fast may damage the battery and not charge as fully,
whereas charging too slow requires longer time and may prevent the charger from terminating
correctly. Hence charging at a rate below 0.3C or above 1.0C is not recommended unless
otherwise indicated. In case of doubt, adhere to indications on the battery wrapper, look for the
spec sheet, visit candlepowerforums, or call the battery manufacturer and ask for the optimal
charging rate.

Battery manufacturers commonly specify recommended charge and discharge rates in datasheets
dependent on minimum, rated, typical, or nominal battery capacity. In practice it is easier to
compare the performance of different batteries by choosing a fixed pair of convenient rates, for
example either 1.0A/-0.5A or 1.0A/-1.0A, and reusing it for all batteries of similar or not so similar
size or capacity. With regard to battery voltages, in most cases it is not necessary to alter the
default values of the voltage options. In fact, it is dangerous to increase the maximum charge
voltage of Lithium-Ion batteries, and it is bad for battery health to discharge below the minimum
discharge voltage.

Nominal voltage

Charge voltage max.

(range)

Restart voltage

(range)

Storage voltage

(range)

Standard charge

Rapid charge

Standard |discharge|

NiMH / Eneloop

1.2V

1.65V

1.47~1.80V

OFF

1.30~1.45V

n/a

n/a

0.5C

≤1C

0.2C

NiCd

1.2V

1.65V

1.47~1.80V

OFF

1.30~1.45V

n/a

n/a

0.1~0.5C

≤1C

0.2C

NiZn

1.65V

1.90V

1.85~1.95V

OFF

1.50~1.88V

n/a

n/a

0.5C

≤1C

0.2C

RAM

1.5V

1.65V

1.40~1.70V

OFF

1.40~1.50V

n/a

n/a

0.5C

≤0.5C

0.2C

LiIon

3.6V 3.7V

4.20V

4.00~4.25V

OFF

3.98~4.18V

3.80V

3.65~4.00V

0.5C

≤1C

0.2C

LiIo4.35

3.8V

4.35V

4.10~4.40V

OFF

4.08~4.33V

3.90V

3.75~4.10V

0.5C

≤1C

0.2C

LiFePO4

3.2V

3.60V

3.40~3.65V

OFF

3.38~3.58V

3.30V

3.15~3.40V

1C

≤4C

0.5C

LTO

2.2V 2.4V

2.85V

2.60~2.90V

OFF

2.58~2.83V

2.40V

2.25~2.60V

1C

≤5C

0.5C

Battery Matching

As a general rule, do not mix batteries of different types, different capacities, different voltages, or
from different manufacturers in a multi-cell application. Use the Refresh mode to determine
capacities of the same battery product, then pair up or group matching cells within ±5% of the
measured capacity. Unmatched batteries in a multi-cell application can lead to reduced
performance or runtime, or ultimately to battery damage, over discharge or reverse polarity.

Battery Forming Charge

NiMH/NiCd batteries, new or stored for extended period, can become chemically deactivated.
Battery forming charge is a charge-discharge-charge cycle which forces a full charge into the
battery at a very slow rate. This process reactivates the battery. In certain cases, it needs to be
repeated two or three times. Battery forming charge can be emulated by using the Break_in mode
with the C>D>C sequence. For very best health and condition though, cycling two or three times
at standard charge/discharge rates may be more effective.

· 10

MC3000

Typical |discharge|

Disch voltage min.

(default)

(range)

MC3000

0.2~2C / 0.5~3C

0.95V

1.00V

0.50~1.10V

0.5~2C

0.85V

0.90V

0.50~1.10V

1~10C

1.00V

1.30V

0.50~1.50V

0.01~0.05C

0.80V

0.90V

0.50~1.30V

0.5~2C

2.50V

3.00V

2.50~3.65V

0.5~2C

2.75V

3.30V

2.65~3.75V

1~8C

2.00V

2.40V

2.00~3.15V

1~10C

1.50V

1.80V

1.50~2.25V

11 ·