Skyrc e3 - User Manual

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. For any repair or replace
service, please contact your dealer in the first instance, who is responsible for processing
guarantee claims.
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.
WARNING AND SAFETY NOTES
This appliance can be used by children aged from 8 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 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
similar qualified persons in order to avoid a hazard.
This charger is suitable for charging rechargeable LiPo batteries. Do not attempt to
recharge non-rechargeable batteries. Charging other types of batteries may cause fire or
explosion.
Never leave the charger unattended when it is connected to its power supply.
The allowable AC input voltage is 100-240V AC. Never connect it to any other voltage.
Protect charger from dust, dirt and damp.
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.
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 shot-circuit. Read the battery
manufacturer's instructions and adhere to them strictly.
The charger must only be plugged into an earthed socket-outlet (for portable class 1
battery chargers for outdoor use)
The connection to the supply mains is to be in accordance with the national wiring rules
when battery chargers for installation in caravans and similar vehicles.
INSTRUCTION MANUAL
SK-100081
Thank you for your choice of the SKYRC e3, 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 Charger is an economic, high quality 100-240V AC balance charger, designed for
charging LiPo batteries from 2-3 cells in balance mode. The circuit power is 11W and max charge
current can reach to 1.2A.
INTRODUCTION
CHARGE PROCEDURES
SKYRC e3 comes with the built in power supply. You can connect the AC power cord to the
AC socket (100-240V AC) directly.
Insert the AC power cord into the charger.
Insert the AC cord into a wall socket (100-240V). All LEDs will light green and flash red to
indicate the charger is ready to charge.
Connect battery balance wire to balance port which is in front side of the charger, after 2
seconds, the charger detects the voltage of the battery and starts to charge.
The charger starts charging. The LEDs will glow constant red. If the battery pack is 2-cell, Cell 1
and Cell 2 LEDs will glow constant red; if the battery pack is 3-cell, Cell 1, Cell 2 and Cell 3
LEDs will glow constant red.
When a cell is completely charged, its corresponding LED will glow constant green. A 2-cell
pack is fully charged when LEDs 1 and 2 are constant green. For 3-cell pack, all LEDs will glow
constant green to indicate the pack is fully charged.
Unplug the battery from the charger and the charge status LED will stay green and flash red
which indicates the charger is ready to charge another battery.
Please refer to following steps to charge the battery,
1)
2)
3)
4)
5)
6)
2-Cell Balance Port
3-Cell Balance Port
Cell 1 LED Indicator
Cell 2 LED Indicator
Cell 3 LED Indicator
AC 100-240V
Power Jack
Ver. 2
Note: Please DON'T connect more than one battery to the balance ports
simultaneously. ONE battery is allowed to connect to the balance port at a
time and this charger can charge ONE battery at a time.
- 1 - - 2 -

Summary

Introduction to SKYRC e3 Charger

SKYRC e3 Charger Overview

Details the SKYRC e3 charger's economic, high-quality design for 2-3 cell LiPo batteries, with 11W power and 1.2A charge current.

Charger Components and Indicators

Identifies LED indicators for cell status and the 2-cell and 3-cell balance ports on the charger.

Warning and Safety Precautions

General Safety Guidelines

Covers age restrictions, supervision, cord safety, battery compatibility, unattended charging, voltage, environment, surface, ventilation, polarity, and earthing requirements.

Warranty and Service Information

Product Guarantee Terms

Explains the one-year warranty against manufacturing defects and conditions under which it is invalidated.

Charging Procedures and Operation

Connecting and Initiating Charging

Details connecting the AC power cord to the charger and wall socket, then connecting the battery balance wire to start charging.

Charging Status and Completion

Describes LED behavior during charging (constant red) and when a cell or pack is fully charged (constant green).

Post-Charge Procedure

Instructs to unplug the battery after charging, noting the status LED behavior.

Connection Diagram and LED Status

Correct Battery Connection Method

Illustrates the correct way to connect the battery to the charger in balance mode to prevent damage.

Normal LED Operation

Describes the meaning of LED indicators when the charger is ready, charging, or has finished charging.

Error Message LED Codes

Explains LED flashes for incorrect connection, overload, short circuit, and voltage differences.

Product Specifications

Technical Specifications

Lists key technical details including AC input, battery type, cell count, charge current, termination voltage, circuit power, dimension, and weight.

Compliance and Declarations

Liability Exclusion Clause

States SKYRC's disclaimer for any liability due to misuse or incorrect operation of the charger.

Conformity Declaration and Standards

Confirms compliance with EC directives and FCC Part 15B, listing tested technical standards.

Environmental Recycling Information

Provides guidance on responsible disposal and recycling of the product to prevent environmental harm.

Skyrc e3 Specifications

General

Brand	Skyrc
Model	e3
Category	Battery Charger
Language	English