XTAR Charger Buying Guide

Apr 16, 2020 | XTAR

Why XTAR Charger

There are so many battery chargers on the market, it may difficult for you to pick up one you like. These are a few reasons why we stand out above the competition:

Intelligent Charging

All XTAR chargers features intelligent detect the battery status, such as battery type, battery capacity, internal resistance, and voltage, etc. and automatically select the optimal charging current for each battery. For lithium-ion batteries, it adopts 3 unique modes: TC (trickle current) wake-up, CC (constant current) fast charge, and CV (constant voltage) full charge. At low voltage, trickle charge gently wake up to protect batteries, while CC mode promise reasonable current of fast charge. CV mode is for safely and totally full charging battery when the cut-off voltage is approached. These prolong the battery life and provide the quickest charging under safety.

Seven Safety Protections

XTAR chargers have seven safety protection functions, i.e. intelligent anti-reverse , over-charge protection, output over-current / short-circuit protection, over-voltage / over-load protection, and over-temperature protection. This guarantees the safety throughout the charging process.

0V Activation Technology

This is first innovated by XTAR company. With this function, all the XTAR chargers can revive some over-discharged batteries. This will avoid the waste of batteries.

Known Worldwide

XTAR chargers are known worldwide for its reliability and high quality. Whether you are charging batteries for your vape, flashlights, or other device, there is no worry in use.

XTAR Charger Series Guide

PB Series

Ideal for office and outdoors like camping, travel, and hiking, these digital chargers are small and in power bank function. For a budget-friendly option you can try PB2 and PB2C. Or for compatible more batteries, try PB2S on the go.

MC Series

MC means micro and cost-effective. These universal battery chargers offer Li-ion battery charging with an easy to read indicator light. XTAR offers a single-slot (MC1, MC1 Plus, MC1S), 2-slot (MC2, MC2 Plus, MC2S), 3-slot (MC3), 4-slot (MC4, MC4S), and 6-slot (MC6C) version so you can pick the one that best suits your needs.

VC Series

VC means visible and cost-effective. All the VC series chargers have a LCD screen to show the real charging status of batteries. XTAR offer 2-slot (VC2, VC2S), 4-slot (VC4, VC4S) and 8 slot (VC8) version for your needs.

VP Series

VP means visible and precise. Besides the LCD screen showing real charging status, all the VP series chargers offer manual selection for charging current. You can control it as you need. The Dragon VP4 Plus can even be your battery doctor.

Fast Charging Series

For those of you that demand the best and fastest available, look no further than the Fast Charging Series. Max charging current can reach 4.1A. Speedy charging and an easy to read indicator light for SC1 and SC2 chargers. The upgrade LCD screen display for ST2, Over 4 Slim and Rocket SV2.

AC Power Series

Want to charge batteries with AC power supply? Choose this series. The basic chargers D2 and D4 can charge Li-ion batteries. And the X2 and X2 can charge both Li-ion and Ni-MH/NiCD batteries. These two types have dual input port, the AC and Micro-USB port, which can make you charge indoors and outdoors. The X2 extended and X4 extended can even charge the protected 21700s.

Charging Gadgets

Sometimes a traditional battery charger isn’t the best solution. You may need the 3-in-1 fast charging cable and the multi-port USB charger. Or just a QC3.0 fast charging adapter, wall adapter or car charger. These chargers allow you to power your batteries and devices quickly and safely.

Which Charger Is Right For You

A battery charger has lots of features. It seems difficult to decide which one is the best for you. Smart or trickle charger? Do you need manual select charging current? Should you buy superfast? Do you really need a screen display? Here is a guide for you to buy the best rechargeable XTAR battery chargers in 2022.

Chargers for protected 21700 batteries

ModelDescriptionBattery SizeBattery TypeInput PowerCharge Current*SlotCut-Off VoltageUSB OutputSizeNet WeightPackage
VC8 PLUSUpgrade of VC8 charger:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C & DC
0.5A/1A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 Plus charger*1 Charging cable*1 Manual *1 DC adapter *1
Color paper box*1
VC4SLUpgrade of VC4S,the same with VC4 PLUS:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L156 x W115.5 x H35mm212gVC4SL charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC4HUpgrade of VC4, retail version:
* Optional charging current 0.5/1/2A
* LCD screen for instant charging voltage, current & charged power
* Charge 21700×4 pieces at same time
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 2
2A x2
4.20±0.05V /
1.45±0.10V
/L149 x W115 x H35mm210gVC4H charger*1 Charging cable*1 Manual *1
Color paper box*1
VC2SLUpgrade of VC2S charger:
* Test battery internal resistance
* Instance charging current & voltage, charged power
* Power bank function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
USB-C
0.5A x 2
1A x 2
2A x1
4.20±0.05V /
1.45±0.10V
/L136.5 x W67.6 x H34mm115gVC2SL charger*1 Charging cable*1 Manual *1 
Color paper box*1
VC2LUpgrade of VC2 charger, retail version. LCD screen displays instant charging current & voltage, charged power. 10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
USB-C
0.5A x 2
1A x 2
2A x1
4.20±0.05V /
1.45±0.10V
/L131 x W66 x H33mm109gVC2L charger*1 Charging cable*1 Manual *1 
Color paper box*1
FC22021 new basic charger:
* Manually charging current 0.5/1/2A
* Two slots charging independently
* LED indicator
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
Micro USB port
0.5A x 2
1A x 2
2A x 1
4.20±0.05V /
1.45±0.10V
/L110 x W53 x H30.5mm62gFC2 charger*1 Charging cable*1 Manual *1 
Color paper box*1
VC82019 New LCD 8 slots max 3A fast charger:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD LiFePO4
(storage function)
QC3.0 input
Type-C
0.5A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
X2 ExtendedClassic LCD dual powered 2 slots charger max 2A: * Instant charging voltage
* Charging current level * Charged power
* Power percentage display * Protected 21700 available
14500/14650/16340/
17335/17500/17670/
18350/18490/18500/
18650/18700/20700/
21700/22650/25500/
26650
AAAA/AAA/AA/A/
SC/C
protected 20700/21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
AC 100-240v
50-60Hz
0.4A
& DC 5V 2.1A
(Micro USB port)
0.5A X 2
1A x 2
2A x 1
4.20±0.05V /
1.45±0.10V
/L139 x W75 x H38mm154gX2 charger*1
Charging cord*1 Manual *1 Color paper box*1
X4 ExtendedClassic LCD dual powered 4 slots charger max 2A
* Instant charging voltage * Charging current level * Charged power
* Power percentage display 
14500/14650/16340/
17335/17500/17670/
18350/18490/18500/
18650/18700/20700/
21700/22650/25500/
26650
AAAA/AAA/AA/A/
SC/C
protected 20700/21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
AC 100-240v
50-60Hz
0.8A
& DC 5V 2.1A
(Micro USB port)
0.5A X 4
1A x 4
2A x 2



4.20±0.05V /
1.45±0.10V
5V 1AL143 x W118 x H38mm242gX4 charger*1
Charging cord*1 Manual *1 Color paper box*1
SC1Max 2A one slot charger18650/18700/20700/
21700/22650/25500/
26650

protected 0700/21700
Li-ion IMR/INR/ICR5V 2.1A Micro USB port2A x 14.2±0.05V/W35x L105x H39mm37gSC1 charger*1
Charging cable*1 Manual *1
Blister packing*1
SC2Max 3A two slots charger18650/18700/20700/
21700/22650/25500/
26650

Can charge protected 20700/21700
Li-ion IMR/INR/ICRQC3.0
(5V3A / 9V2A / 12V1.5A) Micro USB port
2A × 2
3A × 1
4.2±0.05V/L105 x W53 x H27mm58gSC2 charger*1
Charging cable*1 Manual *1
Blister packing*1
OVER 4 SLIMFastest 4.1A two slots charger with patented tempertature control technology:
* Opitional 4.1A/2A/1A charging current * Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700
Li-ion
IMR/INR/ICR/
12.0V DC/4.0A DC3.5 Port1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 xH33mm173gO4S charger*1 Charging adapter*1 Manual *1
Gift box*1
ST2Fastest 4.1A two slots charger with patented tempertature control technology:
* Opitional 4.1A/2A/1A charging current * Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700
Li-ion
IMR/INR/ICR/
PD2.0
(15V-3A) QC3.0
(5V-3A/9V-2A)
Type-C port
1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 xH33mm156gST2 charger*1
USB-A to USB-C Charging cable*1
USB-C to USB-C Charging cable*1
Manual *1 Gift box*1

Select the charging current by yourself

ModelDescriptionBattery SizeBattery TypeInput PowerCharge Current*SlotCut-Off VoltageUSB OutputSizeNet WeightPackage
VC8 PLUSUpgrade of VC8 charger with DC & USB-C port: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
USB-C & DC
0.5A/1A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 PLUS charger*1 Charging cable*1 Manual *1 DC wall adapter*1
Color paper box*1
VC82019 New LCD 8 slots max 3A fast charger: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
Type-C
0.5A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC4SLUpgrade of VC4S,the same with VC4 PLUS:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L156 x W115.5 x H35mm212gVC4SL charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
DRAGON VP4 PLUSMulti-functional max 2A charger with LCD:
*battery power percentage *Instant charge voltage *Charging current level *Battery Internal resistance tester
*TEST function *Refresh function *Battery discharge
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
22650/25500/26650/
20700/21700/32650/
AAAA/AAA/AA/
A/SC/C/D
11.1V/3S battery pack
Li-ion
IMR/INR/ICR
Ni-MH/Ni-CD
11.1V/3S battery pack
DC 12V 3A DC3.5 charging cord0.5A x 4
1A x 4
2A x 2
4.2±0.05V /
1.45±0.1V
5V 2.4AL158 x W147 x H40mm345gVP4 PLUS charger*1 Charging adapter*1 Car adapter*1 Test pen *1 Portable bag*1 Manual *1 Color paper box*1
VC4HUpgrade of VC4, retail version:
* Optional charging current 0.5/1/2A
* LCD screen for instant charging voltage, current & charged power
* Charge 21700*4 pieces at same time
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 2
2A x2
4.20±0.05V /
1.45±0.10V
/L149 x W115 x H35mm210gVC4H charger*1 Charging cable*1 Manual *1
Color paper box*1
ST2Fastest 4.1A two slots charger with patented tempertature control technology:
* Opitional 4.1A/2A/1A charging current * Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700!
Li-ion
IMR/INR/ICR
PD2.0(15V-3A)
QC3.0(5V-3A/9V-2A) Type-C port
1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 xH33mm156gST2 charger*1
USB-A to USB-C Charging cable*1
USB-C to USB-C Charging cable*1
Manual *1 Gift box*1
FC22021 new basic charger:
* Manually charging current 0.5/1/2A
* Two slots charging independently
* LED indicator
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
Micro USB port
0.5A x 2
1A x 2
2A x 1
4.20±0.05V /
1.45±0.10V
/L110 x W53 x H30.5mm62gFC2 charger*1 Charging cable*1 Manual *1
Color paper box*1
ROCKET SV2Max 2A LCD two slots charger with optional 0.25/0.5/1/2A optional current: * Battery power percentage * Charging current level10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
22650/25500/26650/
20700/21700/32650/
AAAA/AAA/AA/
A/SC/C/D
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 12V 2A DC3.5 port0.25A x 2
0.5A x 2
1A x 2
2A x 2
4.2±0.05V
1.45±0.1V
/L117.5 x W74 x H38mm115gSV2 charger*1 Charging adapter*1 Car adapter*1 Manual *1
Color paper box*1
OVER 4 SLIMFastest 4.1A two slots charger with patented tempertature control technology:
* Opitional 4.1A/2A/1A charging current * Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700!
Li-ion
IMR/INR/ICR
12.0V DC/4.0A DC3.5 Port1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 x H33mm173gO4S charger*1 Charging adapter*1 Manual *1
Gift box*1

Compatible with Li-ion, Ni-MH & Ni-CD batteries

ModelDescriptionBattery SizeBattery TypeInput PowerCharge Current*SlotCut-Off VoltageUSB OutputSizeNet WeightPackage
FC22021 new basic charger:
* Manually charging current 0.5/1/2A
* Two slots charging independently
* LED indicator
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
Micro USB port
0.5A x 2
1A x 2
2A x 1
4.20±0.05V /
1.45±0.10V
/L110 x W53 x H30.5mm62gFC2 charger*1 Charging cable*1 Manual *1
Color paper box*1
VC2SLUpgrade of VC2S charger:
* Test battery internal resistance
* Instance charging current & voltage, charged power
* Power bank function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
USB-C
0.5A x 2
1A x 2
2A x1
4.20±0.05V /
1.45±0.10V
/L136.5 x W67.6 x H34mm115gVC2SL charger*1 Charging cable*1 Manual *1 
Color paper box*1
VC2LUpgrade of VC2 charger, retail version. LCD screen displays instant charging current & voltage, charged power.10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
USB-C
0.5A x 2
1A x 2
2A x1
4.20±0.05V /
1.45±0.10V
/L131 x W66 x H33mm109gVC2L charger*1 Charging cable*1 Manual *1 
Color paper box*1
X2 ExtendedClassic LCD dual powered 2 slots charger max 2A:
* Instant charging voltage
* Charging current level
* Charged power
* Power percentage display
14500/14650/16340/
17335/17500/17670/
18350/18490/18500/
18650/18700/20700/
21700/22650/25500/
26650
AAAA/AAA/AA/A/
SC/C
protected 20700/21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
AC 100-240v
50-60Hz
0.4A
& DC 5V 2.1A
(Micro USB port)
0.5A X 2
1A x 2
2A x 1
4.20±0.05V /
1.45±0.10V
/L139 x W75 x H38mm154gX2 charger*1
Charging cord*1 Manual *1 Color paper box*1
ROCKET SV2Max 2A LCD two slots charger with optional 0.25/0.5/1/2A optional current: * Battery power percentage * Charging current level10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
22650/25500/26650/
20700/21700/32650/
AAAA/AAA/AA/
A/SC/C/D
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 12V 2A DC3.5 port0.25A x 2
0.5A x 2
1A x 2
2A x 2
4.2±0.05V
1.45±0.1V
/L117.5 x W74 x H38mm115gSV2 charger*1 Charging adapter*1 Car adapter*1 Manual *1
Color paper box*1
MC4SCost-effective USB-C Portable 4-slot Battery Charger10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/20700/
21700/22650/25500/
26650
AAAA/AAA/AA/A/SC/C
Li-ion IMR/INR/ICR Ni-MH/Ni-CDDC 5V 2.1A
Type-C port
0.5A x 4
1A x 2
4.2±0.05V/L100 x W97 x H26.5mm95gMC6C charger*1 Charging cable*1
Manual *1
Color paper box*1
VC4HUpgrade of VC4, retail version:
* Optional charging current 0.5/1/2A
* LCD screen for instant charging voltage, current & charged power
* Charge 21700*4 pieces at same time
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 2
2A x2
4.20±0.05V /
1.45±0.10V
/L149 x W115 x H35mm210gVC4H charger*1 Charging cable*1 Manual *1
Color paper box*1
VC4SLUpgrade of VC4S,the same with VC4 PLUS:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L156 x W115.5 x H35mm212gVC4SL charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
X4 ExtendedClassic LCD dual powered 4 slots charger max 2A
* Instant charging voltage * Charging current level * Charged power * Power percentage display
14500/14650/16340/
17335/17500/17670/
18350/18490/18500/
18650/18700/20700/
21700/22650/25500/
26650
AAAA/AAA/AA/A/SC/C
Protected 20700/21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDAC 100-240v
50-60Hz
0.8A
/DC 5V 2.1A (Micro USB port)
0.5A X 4
1A x 4
2A x 2
4.20±0.05V /
1.45±0.10V
5V 1AL143 x W118 x H38mm242gX4 charger*1
Charging cord*1 Manual *1 Color paper box*1
DRAGON VP4 PLUSMulti-functional max 2A charger with LCD:
*battery power percentage *Instant charge voltage *Charging current level *Battery Internal resistance tester
*TEST function *Refresh function *Battery discharge
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
22650/25500/26650/
20700/21700/32650/
AAAA/AAA/AA/
A/SC/C/D
11.1V/3S battery pack
Li-ion
IMR/INR/ICR
Ni-MH/Ni-CD
11.1V/3S battery pack
DC 12V 3A DC3.5 charging cord0.5A x 4
1A x 4
2A x 2
4.2±0.05V /
1.45±0.1V
5V 2.4AL158 x W147 x H40mm345gVP4 PLUS charger*1 Charging adapter*1 Car adapter*1 Test pen *1 Portable bag*1 Manual *1 Color paper box*1
VC82019 New LCD 8 slots max 3A fast charger: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
Type-C
0.5A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC8 PLUSUpgrade of VC8 charger with DC & USB-C port: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
USB-C & DC
0.5A/1A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 PLUS charger*1 Charging cable*1 Manual *1 DC wall adapter*1
Color paper box*1

Battery tester/analyzer

ModelDescriptionBattery SizeBattery TypeInput PowerCharge Current*SlotCut-Off VoltageUSB OutputSizeNet WeightPackage
DRAGON VP4 PLUSMulti-functional max 2A charger with LCD:
*battery power percentage *Instant charge voltage *Charging current level *Battery Internal resistance tester
*TEST function *Refresh function *Battery discharge
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
22650/25500/26650/
20700/21700/32650/
AAAA/AAA/AA/
A/SC/C/D
11.1V/3S battery pack
Li-ion
IMR/INR/ICR
Ni-MH/Ni-CD
11.1V/3S battery pack
DC 12V 3A DC3.5 charging cord0.5A x 4
1A x 4
2A x 2
4.2±0.05V /
1.45±0.1V
5V 2.4AL158 x W147 x H40mm345gVP4 PLUS charger*1 Charging adapter*1 Car adapter*1
Test pen *1
Portable bag*1Manual *1Color paper box*1
VC4SLUpgrade of VC4S,the same with VC4 PLUS:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L156 x W115.5 x H35mm212gVC4SL charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC82019 New LCD 8 slots max 3A fast charger: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
Type-C
0.5A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC8 PLUSUpgrade of VC8 charger with DC & USB-C port: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
USB-C & DC
0.5A/1A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 PLUS charger*1 Charging cable*1 Manual *1 DC wall adapter*1
Color paper box*1

Power bank function

ModelDescriptionBattery SizeBattery TypeInput PowerCharge Current*SlotCut-Off VoltageUSB OutputSizeNet WeightPackage
PB2S18W Portable 2-slot 18650/21700 charger with power bank function: * Instant battery power percentage
* Charging voltage
18650/20700/21700 *protected 21700 cannot chargeLi-ion IMR/INR/ICRPD2.0(15V 3A)
USB-C port
2A x 2
2A x 1
1A x 2
4.20±0.05VQC3.0 (5V~2A; 9V~2A)L125 x H58 x W28mm85gPB2S charger*1
USB-A to USB-C Charging cable*1
Manual*1
Color paper box*1
PB2CPortable two-slot 18650 charger with power bank function:
* Indicators display
All types of 18650Li-ion IMR/INR/ICRDC 5V 2.1A USB-C port2A x 1
1A x 2
4.20±0.05V5V 2.1AL110 x H51 x W24.3mm55gPB2C charger*1
USB-A to USB-C Charging cable*1
Manual*1
Color paper box*1
VC2SLUpgrade of VC2S charger:
* Test battery internal resistance
* Instance charging current & voltage, charged power
* Power bank function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/
AAAA/AAA/AA/A/
SC/CProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
DC 5V 2.1A
USB-C
0.5A x 2
1A x 2
2A x1
4.20±0.05V /
1.45±0.10V
/L136.5 x W67.6 x H34mm115gVC2SL charger*1 Charging cable*1 Manual *1 
Color paper box*1
X4 ExtendedClassic LCD dual powered 4 slots charger max 2A
* Instant charging voltage * Charging current level * Charged power * Power percentage display
14500/14650/16340/
17335/17500/17670/
18350/18490/18500/
18650/18700/20700/
21700/22650/25500/
26650
AAAA/AAA/AA/A/SC/C
Protected 20700/21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDAC 100-240v
50-60Hz
0.8A
/DC 5V 2.1A (Micro USB port)
0.5A X 4
1A x 4
2A x 2
4.20±0.05V /
1.45±0.10V
5V 1AL143 x W118 x H38mm242gX4 charger*1
Charging cord*1 Manual *1 Color paper box*1
ST2Fastest 4.1A two slots charger with patented tempertature control technology: * Opitional 4.1A/2A/1A charging current
* Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700!
Li-ion IMR/INR/ICRPD2.0 (15V-3A) QC3.0 (5V-3A/9V-2A)
Type-C port
1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 x H33mm156gST2 charger*1 USB-A to USB-C Charging cable*1
USB-C to USB-C Charging cable*1 Manual *1
Gift box*1
OVER 4 SLIMFastest 4.1A two slots charger with patented tempertature control technology: * Opitional 4.1A/2A/1A charging current
* Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700!
Li-ion
IMR/INR/ICR/
12.0V DC/4.0A
DC3.5 Port
1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 x H33mm173gO4S charger*1 Charging adapter*1
Manual *1
Gift box*1

Superfast Chargers

ModelDescriptionBattery SizeBattery TypeInput PowerCharge Current*SlotCut-Off VoltageUSB OutputSizeNet WeightPackage
ST2Fastest 4.1A two slots charger with patented tempertature control technology:
* Opitional 4.1A/2A/1A charging current * Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700!
Li-ion
IMR/INR/ICR
PD2.0(15V-3A)
QC3.0(5V-3A/9V-2A) Type-C port
1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 xH33mm156gST2 charger*1
USB-A to USB-C Charging cable*1
USB-C to USB-C Charging cable*1
Manual *1 Gift box*1
OVER 4 SLIMFastest 4.1A two slots charger with patented tempertature control technology:
* Opitional 4.1A/2A/1A charging current * Battery temperature
* Instant voltage
* Charging current level
17670/18650/18700/
22650/22700/26650

Can charge protected 20700/21700!
Li-ion
IMR/INR/ICR
12.0V DC/4.0A DC3.5 Port1A/2A/4.1A x 24.2±0.05V5V 2.4A *2L149 x W75 x H33mm173gO4S charger*1 Charging adapter*1 Manual *1
Gift box*1
SC2Max 3A two slots charger18650/18700/20700/
21700/22650/25500/
26650

Can charge protected 20700/21700!
Li-ion IMR/INR/ICRQC3.0
(5V3A / 9V2A / 12V1.5A)
Micro USB port
2A × 2
3A × 1
4.2±0.05V/L105 x W53 x H27mm58gSC2 charger*1
Charging cable*1 Manual *1
Blister packing*1
VC4SLUpgrade of VC4S,the same with VC4 PLUS:
* Manually 5 levels charging current 0.25/0.5/1/2/3 A
* Test battery internal resistace
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/
SC/C/DProtected 21700
Li-ion IMR/INR/ICR
Ni-MH/Ni-CD
QC3.0 input
USB-C
0.5A x 4
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L156 x W115.5 x H35mm212gVC4SL charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC82019 New LCD 8 slots max 3A fast charger: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
Type-C
0.5A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 charger*1 Charging cable*1 Manual *1 Portable bag*1
Color paper box*1
VC8 PLUSUpgrade of VC8 charger with DC & USB-C port: * Manually 5 levels charging current 0.25/0.5/1/2/3 A * Test battery internal resistace * Charge 21700*8 pieces at same time
* Storage and discharge function
10440/14500/14650/
16340/17335/17500/
17670/18350/18490/
18500/18650/18700/
20700/21700/22650/
25500/26650/32650/
AAAA/AAA/AA/A/SC/
C/DProtected 21700
Li-ion IMR/INR/ICR Ni-MH/Ni-CDQC3.0 input
USB-C & DC
0.5A/1A x 8
1A x 4
2A x2
3A x1
4.20±0.05V /
1.45±0.10V
/L194 x W134 x H34mm350gVC8 PLUS charger*1 Charging cable*1 Manual *1 DC wall adapter*1
Color paper box*1

Want to download the complete XTAR chargers comparison chart? Please click here.

Subscribe

* indicates required