Xtar Over 4 Slim 2-Bay Li-ion Intelligent Fast Battery Charger – Comes in Black and White




Brand: XTAR

Xtar Over 4 Slim Li-ion Intelligent Fast Battery Charger

Detailed LED Display

The Xtar Over 4 Slim Li-ion Intelligent Fast Battery Charger features two bays that can charge batteries faster than several previous Xtar models. This smart charger has the ability to charge two 18650 batteries within a half an hour! These incredible charge times are just the beginning when it comes to this charger. The extremely informative LCD display will show you real-time charge status updates as well as other important specifications that go hand-in-hand while charging batteries.

Additionally, the Over 4 Slim is equipped with the most up to date innovative safety features. When utilizing this charger you can ensure that your batteries has protection against reverse polarity, short circuit, overcharge, and overheating. Keeping your batteries fully charged and in top condition has never been easier.


  • CE and RoHS certified
  • Reverse polarity, short circuit, overcharge, and overheat protection
  • Some of the fastest charging times ever
  • Overheat protection will protect your batteries and the charger
  • Constructed out of fire retardant material
  • Dual 5V/2.4A USB charging ports*
  • LCD displays your charging status and other specifications
  • 4.2V cut off
  • Features 0V activation capabilities
  • Package Includes:
    • Battery Charger
    • Adapter
    • Power Cord
    • User Manual


  • Input: DC12V/4A
  • 1.0A CC Current: 1000۪ 50mA
  • 2.0A CC Current: 2000۪ 80mA
  • 4.1A CC Current: 4100۪ 120mA
  • Cut-off Voltage: 4.20۪ 0.05V
  • USB Output Voltage: 5.0۪ 0.25V
  • USB Max Output Current: 2.4A
  • Operating Temperature: 32°F to 104°F (0°C to 40°C)
  • Compatible with:
    • 3.6/3.7V Li-ion / IMR / INR / ICR: 18650, 20700, 21700, 22650, 26650
  • Dimensions:
    • Length – 2.95″ (75.00 mm)
    • Width – 5.86″ (149.00 mm)
    • Height – 1.29″ (33.00 mm)
  • Weight: 3.10 oz (173 g)

*Cannot be used as a power bank

Charge Channels: 2
Supported Chemistries: ICR, IMR, INR, Li-Ion
Compatible Battery Sizes: 18650, 20700, 21700, 22650, 26650
Batteries Included: No
Brand: XTAR
Warranty: Battery Junction 30-Day Warranty
Return Policy: Battery Junction Return Policy
Product Weight: 3.1oz
Product Dimensions: 2.95″ (L) x 5.86″ (W) x 1.29″ (H)
UPC: 0736952861382
Country of Origin: CN

Additional information


Battery Junction


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