Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - ShenZhen XTAR Electronics Co., Ltd

ShenZhen XTAR Electronics Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Li Ion Battery Chargers>
  3. 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion
China 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion
China 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion

  1. China 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion
  2. China 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion
  3. China 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion
  4. China 4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion

4 Slot Multi Bay Battery Charger LED Emergency Light For AA AAA Li-Ion

  1. MOQ： 500
  2. Price： $5.4/pcs
  3. Get Latest Price
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
Brand Name XTAR
Model Number BC4
Certification CE/RoHS/ FCC
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China XTAR NC8 8 Ports Bay Li Ion Battery Charger 0V Activation

    XTAR NC8 8 Ports Bay Li Ion Battery Charger 0V Activation

    Chat online Now
  2. China Black 4 Slots Li Ion Battery Charger Smart Charging For Multiple Battery Types

    Black 4 Slots Li Ion Battery Charger Smart Charging For Multiple Battery Types

    Chat online Now
  3. China Universal 8 Slot Li Ion Battery Charger Independent Smart Charging LCD Display

    Universal 8 Slot Li Ion Battery Charger Independent Smart Charging LCD Display

    Chat online Now
  4. China Intelligent Xtar Mc1 Plus Charger Current Selection 18650 26650 Charger Li Ion

    Intelligent Xtar Mc1 Plus Charger Current Selection 18650 26650 Charger Li Ion

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

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
Brand Name XTAR Model Number BC4
Certification CE/RoHS/ FCC Place of Origin China
High Light 4 Independent Slots Li Ion Battery Charger ，LED Emergency Light Rechargeable Battery Charger ，Type C Multi Bay Battery Charger
BC4 Multi-Bay Battery Charger with LED Emergency Light
Factory OEM BC4 4-bay charger for AA/AAA Ni-MH, Ni-CD 1.2V and Li-ion 1.5V rechargeable batteries with built-in LED emergency light.
Key Features
  • Independent Four-Slot Design: Charges AA and AAA batteries simultaneously for efficient battery management
  • Emergency Light Function: Built-in LED light provides illumination during power outages
  • Compact Size: Designed for easy portability and one-hand operation
  • Wide Compatibility: Works with Li-ion, Ni-MH, and Ni-CD battery types
  • Intelligent Charging: Constant current and constant voltage matching ensures safe and efficient charging
Product Overview
Charges AA/AAA Li-ion & Ni-MH batteries with 4 independent slots. Features Type-C input, USB output for power bank functionality, auto battery detection, LED emergency light, and multi-protection safety features. Capable of reviving over-discharged cells. Compact, fire-resistant, and pocket-sized design. RoHS/CE/FC certified - ideal for daily use, travel, and emergency situations.
Technical Specifications
Model BC4
Input DC 5V 2A
Constant Current 0.5A x 4
USB Output 5V 1A
End-of-Charge Current ≤100mA
Operating Temperature 0-40°C
Size L80mm x W75mm x H27mm
Net Weight 55g
Battery Compatibility
Rechargeable AA/AAA charger for 1.5V Li-ion & 1.2V Ni-MH batteries. Emergency power bank functionality supports Li-ion/Ni-MH/dry batteries.
BC4 battery charger showing battery compatibility and features
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, 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 functionality
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
2025: Multiple product launches including L4 Pro, VX2 Pro, and L8 BOX with advanced charging technologies
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
Partners
XTAR global partners and distribution network
Global Certifications
ISO-9001 Certification, CE Certification, FCC Certification, ROHS Certification
XTAR global certifications including ISO-9001, CE, FCC, and ROHS
Frequently Asked Questions
Can I order samples for batteries/chargers?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
What is the lead time?
Samples need 1-2 days, mass production time needs 3-7 working days.
How do you ship goods and how long does delivery take?
DHL, UPS, FedEx or TNT and other shipping methods available. Arrival time depends on shipping method. Airline and sea shipping also optional. Warehouse in Texas, shipment is free in US.
Can I 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 provide professional supporting services for many industries including electric toothbrushes, thermal imagers, infrared devices, thermal imaging scope, flashlights, toy cars, smart locks, and more.
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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Total Annual:

    30000000-100000000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Shenzhen Xtar Electronics Co., Ltd., a combined enterprise located in Shenzhen, Guangdong, specializes in the R&D and manufacturing of high-quality lithium-ion batteries and smart chargers, With an in‑depth presence across various industrial application scenarios, the company provides customer... Shenzhen Xtar Electronics Co., Ltd., a combined enterprise located in Shenzhen, Guangdong, specializes in the R&D and manufacturing of high-quality lithium-ion batteries and smart chargers, With an in‑depth presence across various industrial application scenarios, the company provides customer...

+ Read More

Get in touch with us

  • Reach Us
  • ShenZhen XTAR Electronics Co., Ltd
  • 5th Floor, No.77 Xinhe Rd, Shangmugu, Pinghu Area, Longgang District, Shenzhen, Guangdong, China
  • https://www.xtarbattery.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.