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5V 2.1A Xtar Mc4s Li Ion Battery Chargers Intelligent Lcd Battery Charger 100mA
Product Details:
| Place of Origin: | China |
| Brand Name: | XTAR |
| Certification: | CE/RoHS/ FCC |
| Model Number: | MC4S |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 |
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| Price: | $5.00/pcs |
| Packaging Details: | Color box |
| Delivery Time: | 7-30 Days |
| Payment Terms: | T/T |
| Supply Ability: | 2000pcs/day |
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Detail Information |
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| End-of Charge Voltage: | 4.20±0.05V | Product: | Li Ion Battery Chargers |
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| End-of Charge Current: | ≤120mA | Operating Temperature: | 0-40°C |
| Net Weight: | 350g | Size: | L194×W137×H34mm |
| Highlight: | 5V xtar mc4s,2.1A Li Ion Battery Chargers,intelligent lcd battery charger 100mA |
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Product Description
MC4S 4-Slot Universal Smart Battery Charger
MC4S 4-Slot Independent Smart Battery Charger with 0V Activation and High-Precision Cut-Off for Lithium Ion Batteries
Original Wholesale OEM MC4S 4 Slots 10440 14500 16340 17500 18350 18500 21700 26650 18650 Lithium Ion Battery Charger
Key Features
- Independent 4-Slot Design: Supports mixed charging of various battery types
- High-Precision Cut-Off: Ensures optimal battery life by automatically stopping charge
- 0V Activation: Revives over-discharged batteries for safe use
- Smart Charging: Supports up to 2x1A and 4x0.5A for efficient battery charging
- Certified Quality: Meets rigorous safety standards with certifications
Product Overview
Charge Li-ion, Ni-MH/Ni-CD batteries (10440-26650, 1.2V AA-C) simultaneously. Independent slots, Type-C input, 0V/-ΔV smart charge, 3-stage protection & fire-proof build. Auto current adjustment, 7 safety features. Compact, global certified (RoHS, CE, FC), 1-year warranty. Ideal for home, travel, or heavy users.
Technical Specifications
| Model | MC4S |
| Input | DC 5V 2.1A |
| Constant Current | 1A × 2 / 0.5A × 4 |
| End-of Charge Voltage | 4.20±0.05V / 1.45±0.1V |
| End-of Charge Current | ≤100mA |
| Operating Temperature | 0-40°C |
| Size | L100mm×W97mm×H26.5mm |
| Net Weight | 95g |
Battery Compatibility
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.
Global Certifications
ISO-9001 Certification, CE Certification, FCC Certification, ROHS Certification
Frequently Asked Questions
Can I have a sample order for Battery/Charger?
Yes, we welcome sample order 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.
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.
What industries do you provide supporting equipment for?
We can provide professional supporting services for many industries, such as electric toothbrushes, thermal imagers, infrared devices, thermal imaging scope, flashlights, toy cars, smart locks, and so on.
Where do you ship from?
We can ship from Shenzhen, China, and we also have overseas warehouses in the U.S., so we can also ship directly from the U.S.
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