SKYRC S100neo AC and DC Smart Balance Charger Instruction Manual

S100 neo
AC/DC Smart Balance Charger
Instruction Manual

V1.0
SK-100202

Introduction

Congratulations on your choice of SkyRC S100neo smart charger.
S100neo boasts a stylish and ultra-compact design, but operating it effectively requires some knowledge. These operating instructions aim to quickly acquaint you with its functions.
Therefore, it’s vital to thoroughly review the Operating Instructions, Warnings, and Safety Notes before using S100neo. We hope it provides years of satisfaction and success.
S100neo, an AC/DC smart charger with a 200W maximum output, accommodates various battery chemistries (LiPo/LiIon/LiFe/LiHV/NiMH/NiCd/Pb) and serves as a power supply, offering adjustable voltage (2.0V-30.0V) and current (1.0A-12.0A) per output. Additionally, it allows voltage measurement without power on, simplifying battery voltage assessment.
Before initial use, please read these INSTRUCTIONS, WARNINGS, and SAFETY NOTES carefully!
Mishandling batteries and chargers poses significant risks, including fire and explosions!

What is included

Meet S100neo

Specification

0.6A~10A (±10%)
Discharge Current| LiPo/LiIon/LiFe/LiHV/ NiMH/NiCd/Pb| 0.1A-0.2A (±0.1A)
0.3A-2A (±10%)
Balance Current| LiPo/LiIon/LiFe/LiHV| 1000mA Max
Trickle Charge Current| NiMH/NiCd| 50~300mA & OFF Default: 60mA
Battery Types| LiPo/LiIon/LiFe/LiHV| 1-6S
NiMH/NiCd| 1-15S
Pb| 3S/6S/12S
Working Modes| LiPo/LiIon/LiFe/LiHV| Balance CHG, Charge, Discharge, Storage
---|---|---
NiMH/NiCd| Charge, Discharge, Re-Peak, CYCLE_ D_C, CYCLE_C_D
Pb| Normal, AGM Charge, Cold Charge, Discharge
DC Power Supply| Voltage| 2v~30V
Current| 0.1A~10A (voltage 2V~2.9V) 0.1A~12A (voltage 3V~30V)
Over Current Protection| 0.1A (±0.1A)
0.2A~4A (±20%)
4.1A~10A (±10%)
10.1A~12A (±5%)
Power| AC Input: 100W Max DC Input: 200W Max
Size| LengthWidthHeight| 10510562mm
Weight| Net Weight| about 340g
Working Environment| Working Temperature| 0-40°C
Working Humidity| 0%-75%
Storage Environment| Storage Temperature| -10°C-70°C
Storage Humidity| 0%-75%
DC Motor Run-In| Voltage| 3.0V-12.0V
Current| 1.0A-5.0A
DIRECTION| FORWARD
Time| 1-60min
Motor Stall Protection Over Current Protection| Overload Protection

Warning

S100neo is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the charger by a person responsible for their safety.
Failure to exercise caution while using this product and comply with the following warnings could result in a product malfunction, electrical issues, excessive heat, FIRE, and ultimately injury and property damage.

Never leave charging batteries unattended during use.
Never charge batteries overnight.
Never attempt to charge dead, damaged, or wet battery packs.
Never attempt to charge a battery pack containing different types of batteries.
Never charge batteries in extremely hot or cold places or place in direct sunlight.
Never charge a battery if the cable has been pinched or shorted.
Never connect the charger if the power cord has been pinched or shorted.
Never attempt to dismantle the charger or use a damaged charger.
Never attach your charger to both an AC and a DC power source at the same time.
Always use the charger with the correct charging and discharging program.
Always use only rechargeable batteries designed for use with this type of charger.
Never use the charger on car seats, carpets, or similar surfaces.
Always operate the charger away from flammable and explosive materials.

Standard Battery Parameters

| LiPo| Lilon| LiFe| LiHV| NiMH| NiCd| Pb
---|---|---|---|---|---|---|---
Nominal voltage| 3.7V/cell| 3.6V/cell| 3.3V/cell| 3.8V/cell| 1.2V/cell| 1.2V/cell| 2.0V/cell
Max. charge voltage| 4.2V/cell| 4.1V/cell| 3.65V/cell| 4.35V/cell| 1.5V/cell| 1.5V/cell| 2.4V/cell
Storage voltage| 3.8V/cell| 3.7V/cell| 3.3V/cell| 3.85V/cell| N/A| N/A| N/A
Allowable fast charge current| ≦ 1C| ≦ 1C| ≦ 4C| ≦ 1C| 1C-2C| 1C-2C| ≦ 0.4C
Min. discharge voltage| 3.0- 3.4V/cell| 2.9- 3.3V/cell| 2.6- 3.0V/cell| 3.1- 3.5V/cell| 0.6- 1.0V/cell| 0.6- 1.0V/cell| 1.8- 2.0V/cell

Select the correct operating procedure in accordance with the battery parameters.
Incorrect settings may cause the battery to burn or even explode.

Buttons Explained

Go through the menus or increase the parameter value
Enter the setting, confirm the choice and stop the progress
Go through the menus or decrease the parameter value

Program Flow Chart

Power and Battery Connection

1. Connect to power source
   There are two options of inputs for SKYRC S100neo: AC 100-240V or DC 6-30V.

2. Connect the battery
   WARNING TO AVOID SHORT CIRCUITS, ALWAYS CONNECT THE CHARGE LEADS TO THE CHARGER FIRST AND THEN TO THE BATTERY. REVERSE THE SEQUENCE WHEN DISCONNECTING.

3. LiPo Battery Connection with Balance Adapter
   For safety reasons, it is highly recommended to charge Lithium batteries (LiPo, Lilon, LiFe and LiHV) using Balance CHG mode unless the battery comes without a balance connector.
   The battery balance connector must connect to the charger with the black wire aligned with the negative marking. Ensure correct polarity!

4. NiMH/NiCd or Pb Battery Connection

Charging

Various operations are applicable depending on the battery type. This chart illustrates operations relevant to different types of batteries.

lithium battery based on the charging rate the user set. It can balance each cells of the battery.
Charge| This mode is to charge the lithium battery based on the charging rate selected.
Storage| This mode is to store the battery via charging or discharging its voltage to a specific storage value.
Discharge| This mode is to discharge the lithium battery based on the discharging rate selected.
NiMH NiCd| Charge| This mode is to charge the NiMH/NiCd battery based on the charging rate selected.
---|---|---
Discharge| This mode is to discharge the NiMH/NiCd battery based on the discharging rate selected.
Re-Peak| In re-peak charge mode, the charger can peak charge the battery twice in a row automatically. This is good for confirming the battery is fully charged.
Cycle_D_C| 1 to 3 cyclic and continuous process of discharge>charge is operable for refreshing and restoring the performance of NiMH/NiCd batteries.
Cycle_C_D| 1 to 3 cyclic and continuous process of charge>discharge is operable for refreshing and restoring the performance of NiMH/NiCd batteries.
Pb| Normal| This mode is to charge the Pb battery based on the charging rate selected.
AGM Charge| This mode is to charge the AGM battery based on the charging rate selected.
Cold Charge| This mode is to charge the Pb battery under a low temperature based on the charging rate selected.
Discharge| This mode is to discharge the Pb battery based on the discharging rate selected.

Lithium Battery Program(LiPo/LiIon/LiFe/LiHV)
Here is a flowchart to guide you to set up the program.

NiMH/NiCd Battery Program
Pb Lead-Acid Battery Program

DC Power **

**

When acting as a digital power supply, S100neo can regulate its output voltage or current at a constant level. Constant Current(CC) Mode and Constant Voltage(CV) Mode can switch automatically as follows:
If R load > (V out / I out), then the power supply is in CV mode
If R load < (V out / I out), then the power supply is in CC mode

*Benefits of using a CC/CV mode DC power supply explained:

It is vital for efficient and precise power delivery in various applications for RC professionals

1. Versatility:
   CC/CV power supplies are versatile because they can switch between constant current and constant voltage modes. This makes them suitable for a wide range of applications, from powering delicate electronics to driving high-power devices.

2. Protection:
   The CC mode can prevent overcurrent situations, which could damage electronic devices or create hazardous situations. By setting a maximum current limit, the power supply ensures that it won’t deliver more current than the device can safely handle.

3. Battery Charging:
   CC/CV power supplies are particularly useful for charging lithium-ion batteries, which require a precise charging protocol. Initially, the charger works in CC mode to restore most of the battery’s capacity, then switches to CV mode to top off the charge while preventing overcharging.

4. Optimized for Various Loads:
   Some loads require a specific voltage to operate correctly, while others need a particular current. A CC/CV power supply can adapt to these needs, providing a stable and suitable power output under various load conditions.

5. Improved Efficiency:
   By dynamically switching between modes depending on the load, a CC/CV power supply can often operate more efficiently than a power supply using only one mode.

6. Safe for LED driving:
   LEDs are current-driven devices, and a slight increase in voltage can lead to a high current, causing damage to LEDs. CC mode allows safe driving of LEDs. CV mode can be useful when LEDs are configured in parallel strings.

Voltage Calibration (For expert user only)
You can calibrate the voltage directly on the charger with a 6S LiPo battery. For more information, please contact us at info@skyrc.com

Battery Voltage Meter

S100neo measures the lithium battery voltage easily and conveniently. Use the balance port to connect the lithium battery directly to S100neo.
S100neo lights up and displays battery voltage without power on.

Battery Resistance Meter
Power on S100neo, and hold the Start button for seconds to enter the System Setting.
Connect the battery to S100neo and scroll down to Battery Meter
Press ENTER button to measure the battery voltage and resistance.
Press + button to check the resistance value.
Press – button to exit the Battery Meter interface.

Battery Temperature Test
Power on S100neo and select the NiMH/NiCd charging mode Connect the temperature sensor and NiMH/NiCd battery
Press – button to show battery temperature

Firmware Upgrade

1. Download the latest Charger Master onto your desktop. Unzip and open it;
2. Press the UP and DOWN buttons, then connect the power cord; S100neo will power on with a blue screen notice.
3. Connect S100neo to your computer via a USB type-C cable;
4. Launch the Charger Master, which will detect the charger automatically;
5. After successful detection, click to check the new version of the firmware;
6. When there is a new version, click to upgrade till the process finishes.

Charge Settings

Short press the ENTER button to enter the Charge Setting.

NiCd, PB)
Battery Cell| Select the number of battery cells by different battery type. (Li-xx: 1-6S, Ni-xx: 1-15S, Pb: 3S/6S/12S)
Task| Select the work mode to be performed. (Balance CHG, Charge, Storage, Discharge, etc.)
Condition| Set the cut-off voltage.
Current| Set the charge or discharge current.
Start| Start the program.
Back| Back to the main interface.

System Setting
On the main interface, hold the START button for two seconds to enter the System Setting.

If the battery voltage is dropped to a specified value, then it will charge the battery automatically with a small current if it’s enabled.
Back| Back to the previous interface.
System Settings| Language| Select your desired system language.
Min.Input Voltage| Set the minimum voltage for input protection.
LCD BackLight| Adjust the brightness of the screen.
Volume| Adjust the volume of the key and beep.
Completion Signal| Choose the way you’d like to be reminded when the program completes.
Warning| Enable/disable the start-up warning.
Back| Back to the previous interface.
DC Power| Voltage| Set the output voltage. (2.0-30.0V)
---|---|---
Current| Set the output current. (1.0-10.0A)
Start| Enable DC power output and return to the main interface.
Back| Back to the previous interface.
Battery Meter| N/A| Measure the battery voltage and internal resistance. Press – to return to the system setting.
Factory Settings| N/A| Restore to the factory settings.
System Info| N/A| Check the current system status.
Regulatory| N/A| Check the certification information
Back| N/A| Back to the previous interface.

Errors and Warnings
In the event of a fault, the charger will display an error message and sound an alarm.

Conformity Declaration

SkyRC B6ACneo satisfies all relevant and mandatory CE directives and FCC Part 15 Subpart B.

– Requirements for household appliances, electric tools and similar apparatus
– Part 1: Emission| Conform
EN 55014-2| Electromagnetic compatibility
– Requirements for household appliances, electric tools and similar apparatus
– Part 2: Immunity Product Family Standard| Conform
EN 61000-3-2| Electromagnetic compatibility (EMC) – Part 3-2: – Limits for harmonic current emissions (equipment input current up to and including 16 A per phase)| Conform
EN 61000-3-3| Electromagnetic compatibility (EMC)
– Part 3-3: Limitation of voltage supply systems for equipment with rated current ≤ 16 A.| Conform
FCC Part Subpart 15B| Title 47 Telecommunication
PART 15 – RADIO FREQUENCY DEVICES
Subpart B – Unintentional Radiators| Conform

Warranty and Service

Liability Exclusion
This charger is designed and approved exclusively for use with the types of battery stated in this Instruction Manual. SkyRC accepts no liability of any kind if the charger is used for any purpose other than that stated. We are unable to ensure that you follow the instructions supplied with the charger, and we have no control over the methods you employ for using, operating, and maintaining the device. For this reason, we are obliged to deny all liability for loss, damage, or costs that are incurred due to the incompetent or incorrect use and operation of our products, or which are connected with such operation in any way. Unless otherwise prescribed by law, our obligation to pay compensation, regardless of the legal argument employed, is limited to the invoice value of those SkyRC products which were immediately and directly involved in the event in which the damage occurred.

Warranty and Service
We guarantee this product to be free of manufacturing 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 the time of purchase. During that period, we will repair or replace free of service charge for products deemed defective due to those causes.
This warranty is not valid for any damage or subsequent damage arising as a result of misuse, modification, or as a result of failure to observe the procedures outlined in this manual.

Note:
The warranty service is valid in China only.
If you need warranty service overseas, please contact your dealer in the first instance, who is responsible for processing guarantee claims overseas. Due to high shipping costs, and complicated custom clearance procedures to send back to China, please  understand that SkyRC can’t provide warranty service to overseas end users directly.
If you have any questions which are not mentioned in the manual, please feel free to send an email to info@skyrc.com

The manual is subject to change without notice;
please refer to our website for the latest version!
Manufactured by
SKYRC TECHNOLOGY CO., LTD.
www.skyrc.com
© 2023 SkyRC Trchnology Co., Ltd. All Rights Reserved

References

• SkyRC - Official Website

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