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X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
Specifications
Brand Name :
XTAR
Model Number :
X2
Certification :
CE/RoHS/ FCC
Place of Origin :
China
MOQ :
500
Price :
$9.4/pcs
Payment Terms :
T/T
Supply Ability :
2000pcs/day
Delivery Time :
7-30 Days
Packaging Details :
Color box
End-of Charge Voltage :
4.20±0.05V
Product :
Li Ion Battery Chargers
End-of Charge Current :
≤120mA
Operating Temperature :
0-40°C
Net Weight :
350g
Size :
L194×W137×H34mm
Description
X2 2-Bay Smart Battery Charger
X2 2-Bay Smart Battery Charger with Dual Input Ports 0V Activation Technology and 3-Stage Charging for Li-ion and NiMH Batteries
Product Overview

OEM Customized Logo X2 Extended 21700 Lithium Battery Charger AC Powered Max 2A Fast Charger for NIMH AA/AAA Battery

Key Features
  • Widely compatible, Ni-MH/Ni-CD can be charged
  • Auto-selected current for speedy charging
  • Dual input ports for freely charging
  • Innovative dial-LCD screen, real-time status displayed
  • 3-stage charging to protect battery life
  • 0-V and --V smart charge, prolong battery life
  • 0V activation technology saves over-discharged batteries
Technical Specifications
Model X2
Input 100-240V~ 50/60Hz 0.4A
5V 2.1A
Constant Current 2Ax1/1Ax2/0.5Ax2
End-of Charge Voltage 4.20±0.05V
Operating Temperature 0-40°C
Size L139mm x W75mm x H38mm
Net Weight 154g
Battery Compatibility
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
About XTAR

Established in 2006, XTAR is a leading provider of high-quality lithium-ion batteries, smart chargers, and LED flashlights. Based in Shenzhen, we integrate R&D, production, and sales to deliver innovative power solutions. With over 20 years of expertise, XTAR is your trusted partner for reliable energy products, offering customized solutions for OEM and wholesale clients.

Company Timeline
2005: Launched PK flashlight, laying groundwork for battery and charging expertise
2009: Developed WP6 (6-slot charger) for diving flashlights, pioneering three-stage charging technology (Patent No.: 201720828840.6) to solve overheating and incomplete charging issues, officially entering the charger market.
2011: WP2II - First charger with 0V activation + USB output, reviving over-discharged lithium-ion batteries.
2012: First charger with selectable charging current (0.5C) to extend battery lifespan.
2014: VP2 - Market's first charger compatible with all lithium-ion battery voltages.
2016: DRAGON VP4 Plus - First charger to precisely measure battery capacity & internal resistance.
2019: Integrated charger with charging, capacity calibration, storage (3A fast charge per slot, auto/manual current adjustment).
2020: BC4 - First universal charger for AA/AAA 1.5V lithium & 1.2V NiMH batteries.
2023: Pioneered CVSA (Curve-based Voltage Sensing) tech for more precise, safer NiMH battery charging.
2024: VX4 - First charger for 1.5V lithium batteries, supporting 4 battery types with 4 intelligent charging protocols.
March 2025: L4 Pro -- AA/AAA smart charger (universal brand compatibility) with NiMH battery shallow/deep restoration and simple operation.
July 2025: VX2 Pro -- Industry's first dual-slot fully independent control charger, retaining VX4's core functions.
September 2025: L8 BOX - Patented charging + storage all-in-one case with conical magnetic design, redefining charger aesthetics.
Manufacturing

We operate our own factory with efficient production processes ensuring precise production cycles. Manufacturing under our original brand guarantees product consistency and provides convenient maintenance and after-sales service. XTAR integrates the brand values of safety, reliability, and innovation into every product.

X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
Global Certifications
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
Frequently Asked Questions
Q1. Can I have a sample order for Battery/Charger/Flashlight?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: Sample needs 1-2 days, mass production time needs 3-7 working days.
Q3. Do you have any MOQ limit for Battery/Charger/Flashlight?
A: Low MOQ, 5 - 10 pcs for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT and others shipping method is available. Arriving time depends on the way you choose. Airline and sea shipping also optional. Warehouse in Texas, shipment is free in US.
Q5. Is it OK to print my logo on the product?
A: Yes. We have our own R&D Department and Factory. Both OEM and ODM are acceptable.
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X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger

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Product Detail
Brand Name :
XTAR
Model Number :
X2
Certification :
CE/RoHS/ FCC
Place of Origin :
China
MOQ :
500
Price :
$9.4/pcs
Contact Supplier
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger
X2 Li Ion Battery Chargers 2 Bay 21700 NiMH Batteries Smart Battery Charger

ShenZhen XTAR Electronics Co., Ltd

Verified Supplier
1 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer
Main Products :
AA Batteries, AAA Batteries, 1.5V AA Batteries
Total Annual :
20000000$-30000000$
Employee Number :
100~150
Certification Level :
Verified Supplier
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