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Xtar D4 Li-ion Four Bay Quick Charger

SKU:Xtar D4

Availability: In Stock

Regular Price: $22.00

Special Price $18.00



The XTAR D4 is a smart four bay quick charger. It automatically measures the internal resistance of batteries to determine an appropriate charge rate. The inner two bays have switch between 0.5A and 1.0A charging, while the external two bays chose between 1.0 and 2.0A charge rates. The D4 can only charge 26650s in the outer two slots due to size fitment and can easily fit 20700 and 21700 unprotected batteries. 


  • 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 charger short circuit protection
  • ABS durable fireproof shell with perfect heat dissipation and high temperature resistance
  • 0V activation function can rescue your over-discharged batteries. (This feature for advanced users only, charging over-discharged batteries is generally a safety concern)
  • Three stages of charging (TC-CC-CV) to maximize your batteries’ lifespan

Input Power: 100-240V ~50/60Hz 0.8A
Cut-off voltage: 4.2V +/- 0.05V
Charge current: 2A x 2 / 1A x 4 / 0.5A x 2(CH2 and CH3) + 1A x 2

Dimensions: 130mm x 118mm x 36mm
Weight: 200g (without batteries and power cord)
Compatible with:
Li-ion: 14500/14650/16340/17335/17500/17650/18350/18500/18650/18700/20700/21700/22650/26650
Please Note: The D4 can only fit two 26650 cells at once. The D4 CANNOT charge protected 20700/21700, only unprotected.

What's Included:
D4, Wall Plug, Manual