Xtar X4 Li-ion / Ni-MH Four Bay Smart Quick Charger (Updated)

The XTAR X4 is a four bay smart quick charger designed for all types of Li-ion and Ni-MH batteries. With a max charge rate of 1A for all 4 batteries and 2A for two batteries, the X4 is simple to use and fast while maintaining low and cool temperatures.

Features

• Four independent battery slots
• LCD screen with charge rate, voltage, charge capacity
• 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
• Autoatically detect between Li-ion and Ni-MH batteries
• Estimated charged capacity readout

Specifications:
Input Power: 100-240V ~50/60Hz 0.8A or 5V 2.1A
Cut-off voltage: 4.2V +/- 0.05V and 1.45 +/- 0.1V
Charge current: 2A x 2 / 1A x 4 / 0.5A x 4
The X4 automatically chooses charge rate by measuring internal resistance of the battery. To charge batteries slower choose the inner two slots for 0.5/1A charging, the outer two slots offer 1/2A charging.

Dimensions: 140mm x118mm x 38mm
Weight: 235g (without batteries and power cord)
Compatible with:
Li-ion: 14500/14650/16340/17335/17500/17670/18350/18490/18500/18650/18700/20700/21700/22650/25500/26650
Ni-MH/Ni-CD: AAAA/AAA/AA/A/SC/C
Please Note: The X4 UPDATED fits protected 20700/21700 cells.

What's Included:
X4, Wall Plug, Manual