SkyRC SK-100164 Multi Chemistry Charger Instruction Manual

: June 9, 2024
: SKYRC

Table of Contents

SkyRC SK-100164 Multi Chemistry Charger
Product Information
Product Usage Instructions
Product Specification
INTRODUCTION
OPERATION
ERROR MESSAGE
SPECIFICATION
THE SET CONTAINS
WARNING AND SAFETY NOTES
CONFORMITY DECLARATION
LIABILITY EXCLUSION
WARRANTY AND SERVICE
References
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SkyRC SK-100164 Multi Chemistry Charger

Product Information

The SK-100164 is a multi-chemistry charger that comes with a built-in power supply. It supports LiPo, LiFe, and LiHV battery types and can charge 2-3 cell batteries. The charger has a charge current or capacity indicator and a battery type indicator. The charger comes with a 2S balance port and a 3S balance port. The recommended charge rate is 1C, which means the capacity value should be equal to the charge current.

Product Usage Instructions

Insert the AC power cord into the charger.
Insert the AC cord into a wall socket (100-240V). All LEDS will light for one second, then the battery type LED (default LiPo) and the charge current LED (default 1A) will glow constant white.
Connect the battery balance wire to the balance port in front of the charger and select the battery type (LiPo/LiFe/LiHV) by pressing the BATT button.
Select the proper charging current (0.5A/1A/1.5A/2.2A) by pressing the circular button. You can choose a 2.2A current to charge the battery if the battery has a capacity of 2200mAh.
The charger starts charging. The charge status LED will glow to indicate charging is in progress. The capacity indicator LED flash shows the charge current you set.
When the battery is fully charged, the charge status LED will glow constant WHITE. Unplug the battery from the charger and press the circular button once, the charger will be ready to charge another battery.
If you want to stop charging during the charging process, press the circular button once.
If the charger encounters a problem, all LEDs will flash white to alert you of the errors. In this case, please disconnect the power cord from the wall socket and unplug the battery from the charger.

LED Status Explanation

Capacity 25% – capacity indicator LED flashing once every second
Capacity 50% – capacity indicator LED flashing twice every second
Capacity 75% – capacity indicator LED flashing three times every second
Capacity 100% – capacity indicator LED flashing four times every second

Error Message
If the charger encounters a problem, all LEDs will flash white to alert you of the errors. In this case, please disconnect the power cord from the wall socket and unplug the battery from the charger. The followings are the blinking times and their corresponding problems:

All LEDs flash white once and stop two seconds in the cycle – The charging time is longer than 120min
All LEDs flash white twice and stop two seconds into the cycle – The voltage of one cell in the battery pack is too low
All LEDs flash white three times and stop two seconds in the cycle – The voltage of one cell in the battery pack is too high

Product Specification

AC Input
Battery Type – LiPo/LiFe/LiHV
Cell Count – 2-3 cells
Charge Current – 0.5A/1A/1.5A/2.2A
Cell Terminate Voltage
Circuit Power
Current Drain for Balancing
Dimension
Weight

The Set Contains:

SkyRC e3 Duo Charger
AC Power Cord

Always keep the charger well away from dust, dampness, rain, heat, direct sunshine, and vibration. Never leave the charger unattended when it is connected to its power socket. If any malfunction is found, terminate the process at once. Never drop it. Never charge batteries on wood, cloth, carpet, or any other flammable material. During charging, the charger must be placed in a well-ventilated area. The allowable AC input voltage is 100~240V AC.

INTRODUCTION

Thank you for your choice of the SKYRC e3 Duo, 100-240V AC balance charger. This unit is simple to use but its operation does require some knowledge on the part of the user. 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.

SKYRC e3 Duo Charger is an economical, high-quality 100-240V AC balance charger, designed for charging LiPo, LiFe, and LiHV batteries from 2-3 cells in balance mode. The circuit power is 20W for each channel and the max charge current can reach 2.2A. There are four kinds of charge current 0.5A/1A/1.5A/2.2A that can be selected. You could select the proper charge current according to battery capacity. $SkyRC-SK-100164-Multi-Chemistry- Charger-fig- $1$$

OPERATION

SKYRC e3 Duo comes with a built-in power supply. You can connect the AC power cord to the AC socket (100-240V AC) directly.

CAUTION:
This diagram shows the correct way to connect your battery to the e3 Duo charger while charging in balance mode.

Please refer to the following steps to charge the battery

Insert the AC power cord into the charger.
Insert the AC cord into a wall socket (100-240V). All LEDS will light for one second, then the battery type LED(default LiPo) and the charge current LED(default 1A) will glow constant white.
Connect the battery balance wire to the balance port which is in the front side of the charger, select the battery type LiPo/LiFe/LiHV by pressing the “BATT” button.
Select the proper charging current 0.5A/1A/1.5A/2.2A by pressing the circular button.
The recommended charge rate is 1C (battery capacity = charge current). 1C means: capacity value = charge current.
Example: LiPo cell of 2200mAh Capacity; 1C=2200mA (=2.2A) charge current. You can choose 2.2A current to charge the battery.
The charger starts charging. The charge status LED will glow to indicate charging is in progress.

EXPLAINATION OF LED STATUS

$SkyRC-SK-100164-Multi-Chemistry-Charger-fig- $5$$

Remark:
The capacity indicator LED flash times show the charge current you set.

0.5A Flashes white ONCE and stop 1 second in the cycle.
1.0A Flashes white TWICE and stop 1 second in the cycle.
1.5A Flashes white THREE TIMES and stops 1 second in the cycle.
2.2A Flashes white FOUR TIMES and stops 1 second in the cycle.

When the battery is fully charged, the charge status LED will glow constant WHITE. Unplug the battery from the charger and press the circular button once, the charger will be ready to charge another battery.

During the charging process, if you want to stop charging, press the circular button once.

ERROR MESSAGE

If the charger encounters a problem, all LEDs will flash white to alert you the errors. In this case, please disconnect the power cord from the wall socket and unplug the battery from the charger.

LED Blinking Times	Problem
All LEDs flash white ONCE and stop 2 seconds in the cycle	The charging time

is longer than 120min
All LEDs flash white TWICE and stop 2 seconds in the cycle| The voltage of one cell in the battery pack is too low
All LEDs flash white THREE TIMES and stop 2 seconds in the cycle| The voltage of one cell in the battery pack is too high

SPECIFICATION

AC Input	100-240V
Battery Type	LiPo/LiFe/LiHV
Cell Count	2-3 CELLS
Charge Current	0.5A/1A/1.5A/2.2A
Cell Terminate Voltage	LiPo: 4.2V ± 0.02V / LiFe: 3.6V ± 0.02V LiHV: 4.35V ±

0.02V
Circuit Power| 20Wx2
Current Drain for Balancing| Max. 200mA
Dimension| 108x76x50mm
Weight| 500g

THE SET CONTAINS

SkyRC e3 Duo Charger
AC Power Cord

WARNING AND SAFETY NOTES

Never leave the charger unattended when it is connected to its power supply
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons in order to avoid a hazard.
This charger is suitable for charging rechargeable LiPo/LiFe/LiHV batteries. Do not attempt to recharge non-rechargeable batteries. Charging other types of batteries may cause fire or explosion.
Never place the charger and batteries connected to it on any form of flammable surface. Never operate the charger in the vicinity of inflammable material or gas.
This charger is not intended for use by persons (including children) 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 appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
The allowable AC input voltage is 100-240V AC. Never connect it to any other voltage.
Protect the charger from dust, dirt, and dampness.
During charging, the battery must be placed in a well-ventilated area. Never place the charger on a carpet or similar surface.
Take great care to maintain correct battery polarity, and avoid short-circuit. Read the battery manufacturer’s instructions and adhere to them strictly.

CONFORMITY DECLARATION

This appliance can be used by children aged 14 years and above and persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualiﬁed persons in order to avoid a hazard.

Never leave the charger unattended when it is connected to its power socket. If any malfunction is found, TERMINATE THE PROCESS AT ONCE.
Keep the charger well away from dust, dampness, rain, heat, direct sunshine, and vibration. Never drop it.
Never charge batteries on wood, cloth, carpet, or on any other flammable material.
During charging, the charger must be placed in a well-ventilated area.
The allowable AC input voltage is 100~240V AC.

This marking indicates that this product should not be disposed of with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.

The e3 Duo satisfies all relevant and mandatory CE directives and FCC Part 15 Subpart B: 2016.

For EC directives:
The product has been tested to meet the following technical standards:

	Test Standards	Title	Result

CE-LVD

| EN 60335-2-29:2004

+A2:2010

| Household and similar electrical appliances –. Safety –. Part 2-29: Particular requirements for battery chargers.|

Confirm

EN 60335-1:2012

+A11:2014+A13:2017

| Household and similar electrical appliances – Safety – Part 1: General requirements|

Confirm

| EN55014-1: 2006+| Electromagnetic compatibility – Requirements for|
| A1: 2009+A2: 2011

EN55014-1: 2017

PART 15 – RADIO FREQUENCY DEVICES

Subpart B – Unintentional Radiators

| Confirm

This symbol means that you must dispose of electrical from the general household waste when it reaches the end of its useful life. Take your charger to your local waste collection point or recycling center. This applies to all countries of the European Union, and to other European countries with a separate waste collection system.

LIABILITY EXCLUSION

This charger is designed and approved exclusively for use with the types of battery stated in these Instruction Manuals. 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 which 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.

You will be required to produce proof of purchase (invoice or receipt). 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 first instance, who is responsible for processing guarantee claims overseas. Due to high shipping costs, complicated custom clearance procedures to send back to China. Please understand 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.