EASTSHINE S2 User Manual

EASTSHINE
Precautions
1.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.
2.Do not attempt to charge with AC and car power sources at the same time.
3.Do not attempt to dismantle,modify s2 or use it for other purposes.
4.Never leave the charger unattended when it is connected to power. lf any malfunction is
found, terminate the process at once and refer to the operation manual.
5.The charger is for use of adults above 18 years old. Children under this age must be
supervised by an adult when using the charger.
6.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.
7.Disconnect the power supply when charging is completed.
8.Do not charge a damaged IMR battery as doing so may lead to charger short-circuit or
even explosion.
9.Do not expose the device to direct sunlight, heating devices, open flames,avoid
extreme high or extreme low ambient temperatures and sudden temperature changes.
10.Please operate the charger in a well-ventilated area. Do not operate or store it in damp
area. Keep all the inflammable volatile substances away from operating area.
11.Avoid mechanical vibration or shock as these may cause damage to the device.
12.Do not short-circuit slots or other parts of the device. Do not allow metal wires or other
conductive material into the charger.
13.Do not touch hot surfaces. The rechargeable batteries or the device may become hot
at full load or high power charging/discharging.
Warranty
1. 2 year free replacement: We will offer free replacement within 2 year of purchase if
problems develop with normal use.
2. 30-day free refund: You may return most new, unopened items sold and fulfilled by
Amazon within 30 days of delivery for a full refund.
3. Lifetime limited maintenance: As to those exceed 2 years of the purchase date, we will
still provide with maintenance service, but the cost of parts will be charged and freight
should be paid by customers.
E -mail: support@eastshines.com
Web: http://www.eastshines.com
Address: 506N,Garfield Ave,#210 Alhambra ,CA,91801 United States
Smart Charger S2 User Manual
Specifications
Input: AC 100-240V 50/60Hz 350mA(MAX),DC 12-24V 1000mA(MAX)
Output voltage: 4.2V±1% / 3.7V±1% / 1.5V±1%
Output current: 500mAx2/1000mAx2
Output power: 3W(Ni-MH/Ni-Cd),8.4W(Li-ion)
Compatible with:
Li-ion/IMR/INR/ICR/LiFePO4:26650,22650,18650,18500,18490,18350,
17670,17500,16340(RCR123),14500,10440
Ni-MH/ Ni-Cd: AA, AAA, AAAA, C
Size: 145mmx75mmx39.5mm(Length*Width*Height)
Weight: 180g(Without batteries and power cord)
Operating humidity: 5%-90%
Operating Temperature: -20℃-50℃
Compliant Standards: UUL,cUL,TUV,GS,PSE,FCC,CE,C-TICKCB,ROHS

EASTSHINE S2 Specifications

General

Output Voltage	4.2V ± 1% / 1.48V ± 1%
Compatible Battery Types	Li-ion, Ni-MH, Ni-Cd
Compatible Battery Sizes (Ni-MH/Ni-Cd)	AA, AAA, AAAA, C
USB Output	5V/1A
Charging Ports	2
Input	AC 100-240V 50/60Hz
Output Current	0.5A*2
Compatible Battery Sizes (Li-ion)	14500, 16340, 18650, 22650, 25500, 26650
LED Indicators	Yes
Protection Features	Overcharge protection, short-circuit protection, reverse polarity protection

Summary

Precautions and Safety

General Safety Warnings

Avoid charging unsupported cells, modifying the unit, leaving it unattended, or exposing it to extreme conditions.

Usage Guidelines

Operate in ventilated areas, avoid flammable substances, shocks, and short-circuiting slots or parts.

Warranty Information

Replacement and Maintenance

Offers 2-year free replacement, 30-day refund, and lifetime limited maintenance with cost for parts/freight.

Product Specifications

Technical Details

Lists input/output specs, compatible battery types (Li-ion, Ni-MH/Ni-Cd), dimensions, weight, and standards.

Charger Features

Charging Capabilities

Charges 2 batteries independently, optimized for IMR, displays progress on LCD, and offers reverse polarity protection.

Safety Functions

Includes overtime charging protection, over-charge, short-circuit, and temperature monitoring.

Operating Instructions

Connect to power

Connect the charger to a power source (AC or car adapter) to begin operation.

Battery insertion

Insert batteries for automatic identification and charging mode selection.

Independently work

Each slot operates independently, allowing simultaneous charging of different batteries.

Battery charging

Monitor charging progress via indicator bars; select current (500mA/1000mA) or LiFePO4 mode.

Finish charging

Charging stops automatically when full or after 8 hours; remove batteries when done.