Engilsh-VC4SL
Introduction
Max 3Afor singleslot,capacitygradingand storingavailable, w ith colorful LCD screen,more
clearlyshowscharginginformation.And it hasfiveoptional chargingcurrents
(3A/2A/1A/O.5A/O.25A).
Ni-MH
Lb-ion
NI-MH
NI.MH
Ll-lon
Apply to:
3.6V/3.7VLi-ion/l
10440/14500/14650/ 6340/17335/17500/ 7670/18350/18490/18500/ 8650/18700/20700
21700/22650/25500/26650/32650
1.2VNi-MH/Ni-CD
AAAA/AAA/AA/A/
SC/ C/ D
Note:Canchargeprotected21700batteries.
Specification
Model
nput
Constant
Cu rrent
Cut-OffVoltage
Cut-Off
Current
Operating Temperature
Operation
. TheChargeFunction
Connect power supply and insert batteries, it will automatically start charging.
II . OV Activation
Function
When batteries are inserted, they will be detected and activated automatically
Batteries that are unable to be activated will be identified as broken batteries,
andthe d•splay will show"Err", the indicatorwill be green.
Type-C LCD Li-ion/Ni-MH
nput:QC3.O
LCD Screen
LED Indicator
Button
Battery Slot
BatteryVoltage
Charging Current
nternal
Resistance
NI-M
Capacity
Battery Type
VC4SL
QC3.o(5V
3Ax1/ 2Ax2/ IAx4/ O.5Ax4
4.2±0.05V / 1.45±0.1V
<
20mA
0-400C
Battery Charger
Ill. Button
Functions
n charging mode
Press "Mode"buttonto switchthedisplayofCur.(current), Cap.(capacity), and R
(internal resistance).
Press "Curr."buttonto switchcharging current,3A/2A/1A/0.5A/0.25A.
switching, w hichmeans that the charging current w ill returnto the initialoneaftera circle.)
Longpress "Mode"buttonto switchmodes amongcharging mode,grading mode("Grad.")
andstoringmode("Store")
W. LCD Display
n cha gingmode
l.
f it shows"Cap.",afterthe batteryisfully charged, t he screen will show "FULL"and
capacity recurrently.
f it shows"Cur." , afterthe batteryisfully charged, t he screen will show "FULL"and
current recurrently.
f it shows" R", afterthe batteryisfully charged, t he screen will show "FULL"and
battery's internalresistance recurrently.
n gradingmode,the charger w ill chargethe battery,afterfully-charged the battery,
2.
it will discharge. Afterfinisheddischarging, thecharger w ill fully charge thebatteryagain.
Whencharging,"CHG"will beshownon the screen.
Whenit finishedgrading,the screen will show "donE"andgradingcapacity
recurrently.
n storingmode,it will chargethe batterieswith voltagelowerthan 3.7V/1.2V
3.
and discharge the batteries with vo tage above 3.7V/l.2V.
Whencharging, i t shows"CHG"and batteryvoltage;whendischarging,
it shows"dCHG"and batteryvoltage.
Whenfinishedstoringprocess, i t shows"donE"and batteryvoltage
V. Fast Charging Function
1.Whenyou useQC3.0 adapter,insertone battery,if its internalresistance islow
enough, it will be 3A charging at most. And 2Ax2fortwo batteries,
IAx3 or IAx4 for 3 or 4 batteries.
2.Ifthe adapterdoesn't supportQC3.0 fastcharging, t he currentwill be 2Ax1 for
single battery, IAx2 for two batteries,0.5Ax3or 0.5Ax4for 3 or 4 batteries
VI. Turningoff brightness
After 1 minute without any operation, the screen will enter the low brightness mode
automaticaly. Longpress"Curr."canalsoturn off the backlight.
IndicatorColor Meaning
Green: s tandby/fullycharged/grading or storingfinished.
Red: self-examining/charging/activati ng.
NoLight:powersupplyunconnected.
Warranty
Please takethe product(withwarrantynumber)and receiptto localdealerto getafter-sales
• 15 days free replacement.
• 24 months free repair. Ifproblems occur after 24 months, we will offer free repair
servicebutchargeforpartsused. hedealerwill informyouthe repairfeebeforerepair.
• Lifetime technical support WIIIbe offered.
Note:
1.Artificialdamageisnot includedin thewarranty.
2. f thereis anyquestion,pleasecontactour after-sales emailaddress: s ervice@xtar.cc.
Anti-Fake
1. Scratch the anti-counterfeiting label on the package to get an 18-digit number.
2. nputthe numberintothe querypageon www.xtar.cc (ContactUs- Anti-fake).
Warning
1.Whenthe powersupplyisinsufficient,the charger w ill reducethe charging
cu rentcorrespondingly.
2. Donot charge unsuitable batteries with the charger.
3. Keep the chargerawayfrom humidity,water,and excessive d ust.
4.Childrenshouldusethe chargeraccompanied by anadult.
5. Donot disassemble or use the charger if it is damaged.
6. Formoreand updatedinfo,pleasevisitwww.xtar.cc.
(It's a cycle