ShenZhen XTAR Electronics Co., Ltd
                                                                                                           
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Black 4 Slots Li Ion Battery Charger Smart Charging For Multiple Battery Types

Price Negotiable
Price: $5.6/pcs
MOQ: 500
Delivery Time: 7-30 Days
Brand: XTAR
Product Description
XTAR MiniMixer MX4 Li-Ion Battery Charger
Product Overview
The XTAR MiniMixer MX4 is a compact 4-slot charger with wide compatibility, supporting 3.6/3.7V Li-ion, 3.2V LiFePO4, 1.5V Li-ion, and 1.2V Ni-MH batteries (including AA/AAA/AAAA/SC). Featuring smart battery recognition, micro-current activation for over-discharged batteries, and adaptive current control to extend battery life.
Key Features
  • Wide Compatibility: Charges various battery types including Li-ion, LiFePO4, and Ni-MH
  • Smart Charging: Ensures safe and efficient charging with automatic detection methods
  • Compact Design: Easy to carry and use for both home and travel
  • Multiple Ports: Supports up to 4 slots for efficient charging of multiple devices
  • User-Friendly: Simple interface with minimal setup required
Technical Specifications
Model MX4 (Mini Mixer)
Input 5V=2A
Constant Charge Current 1Ax2 / 0.5Ax4
Charge Cutoff Voltage 4.20±0.05V
Charge Cutoff Current ≤100mA
Operating Temperature 0-40°C
Dimension L100 x W97 x H26.3mm
Net Weight 100g
Battery Compatibility
Compatible with 1.5V & 3.6/3.7V Li-ion, 3.2V LiFePO4 & 1.2V Ni-MH Batteries. Smart Battery Recognition ensures no chance of mis-choice.
XTAR MX4 Battery Charger showing battery compatibility and design
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
2011: WP2II - First charger with 0V activation + USB output
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 functions
2020: BC4 - First universal charger for AA/AAA 1.5V lithium & 1.2V NiMH batteries
2023: Pioneered CVSA (Curve-based Voltage Sensing) tech for NiMH battery charging
2024: VX4 - First charger for 1.5V lithium batteries, supporting 4 battery types
2025: Multiple product launches including L4 Pro, VX2 Pro, and L8 BOX with advanced features
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.
XTAR manufacturing facility and production process
Global Certifications
ISO-9001 Certification, CE Certification, FCC Certification, ROHS Certification
XTAR global certifications including ISO, CE, FCC, and ROHS
Frequently Asked Questions
Can I have a sample order for Battery/Charger/Flashlight?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
What about the lead time?
Sample needs 1-2 days, mass production time needs 3-7 working days.
Do you have any MOQ limit for Battery/Charger/Flashlight?
Low MOQ, 5-10 pcs for sample checking is available.
How do you ship the goods and how long does it take to arrive?
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.
Is it OK to print my logo on the product?
Yes. We have our own R&D Department and Factory. Both OEM and ODM are acceptable.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ShenZhen XTAR Electronics Co., Ltd
Location 5th Floor, No.77 Xinhe Rd, Shangmugu, Pinghu Area, Longgang District, Shenzhen, Guangdong, China
Contact Person Dylan

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