Xtar MC4 Charger

The Xtar MC4 4-Bay Battery Charger is a versatile charger designed for multiple battery chemistries. With four independent channels, it can charge up to four batteries at once, making it efficient for users with various battery needs. It accommodates popular sizes such as 18650, 14500 and 21700 and operates via a Micro-USB connection, providing portability for charging on the go. Additionally, the charger features a 0V activation function which helps reactivate over-discharged batteries, potentially saving users from having to replace them.

Key Features

• Temperature protection prevents overheating during charging

• Revives over-discharged batteries

• Automatically adjusts charging currents

• Compatible with all 5V USB power sources

• Can charge up to four batteries simultaneously

• LED status indicators show real-time charging status

• USB to Micro-USB ports for charging on the go

• CE, RoHS, FCC Certified

Specifications include an input of DC 5V 2.1A with a constant current output of 1A x 2 or 0.5A x 4. The cut-off voltage is set at 4.2V ±0.05V and the cut-off current is ≤120mA. The operating temperature range is from 0°C to 40°C (32°F to 104°F). It is compatible with various battery sizes including 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500 and 26650.

Dimensions are 100.00mm in length, 97.00mm in width and 26.50mm in height, with a net weight of 94g. The package includes the MC4 Charger, USB cable, user manual and warranty card.