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Xtar D4 Quad Bay Fast Charging Lithium Ion Battery Charger (SG/UK Plug)


Xtar D4 Four Bay Quick Battery Charger

The Xtar D4 is a four-bay charger designed for reviving and recharging Li-ion batteries on-the-go. The four bays are independent of one another for quick charging no matter how discharged batteries are. Designed with an elaborate heat dissipation system, the D4 prevents overheating of the charger and batteries for a safe charging experience and users will not have to monitor batteries while they charge. This heat dissipation system works in conjunction with the durable ABS shell that is not only fireproof but also aids in the heat dissipation process and provides high-temperature resistance to the body of the charger. Additionally, there are internal system protections including overheat, overdischarge, reverse polarity, and short circuit to ensure that the Xtar D4 works in peak condition throughout its service life. Like any top-of-the-line Li-ion charger, this one features a 0V Activation Function which can revive overdischarged Li-ion batteries and bring them back to their former glory saving users time and money while simultaneously reducing environmental impact.


  • Four independent battery slots
  • Automatically stop charging when complete and restart charging function, so you can keep the batteries inside the charger overnight
  • Reverse polarity and short circuit protection
  • ABS durable fireproof shell with perfect head dissipation and high temperature resistance
  • 0V Activation Function can rescue over-discharged batteries
  • Three stages of charging (TC-CC-CV) to maximize your batteries' lifespan


  • Input Power: 100-240V ~50/60Hz 0.8A
  • Output Current: 1A x 4, 2A x 2, 0.5A x 2 (CH2 and CH3) + 1A x 2
  • Cut-off Voltage: 4.2V ± 0.05V
  • Operating Temperature: 0-40° C
  • Compatible With 3.6V-3.7V Li-ion/IMR/INR/ICR: 14500, 14650, 16340, 17335, 17500, 17650, 18350, 18500, 18650, 18700, 20700, 22650, 26650 (Cannot charge protected 20700/21700 batteries)
  • Dimensions: 5.1" x 4.6" x 1.4" (130mm x 118mm x 36mm)
  • Weight: 7.05oz (200g)