Xtar MC4S Battery Charger

Robust and compact charger featuring four independently operating channels with a maximum charging output of 1 A, engineered for both Li-Ion and Ni-MH batteries. Integrates an advanced three-phase charging mechanism TC/CC/CV and incorporates a reactivation feature for deeply discharged and 0V cells. An LED indicator provides real-time updates on charging status.

TC/CC/CV charging method utilizes a three-phase battery charging system, maintaining battery health by applying optimal current at each phase and terminating at the precise moment. Safeguards include thermal protection, prevention of reverse battery installation, and short-circuit defense.

High compatibility with 3.6 – 3.7V Li-Ion batteries, supporting both protected and unprotected cells of any capacity in the following sizes: 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650 (except protected 20700/21700) as well as 1.2V Ni-MH/Ni-Cd: AAAA, AAA, AA, A, SC, C.

Powered by a USB-C cable, versatile charging is possible via AC supply, computer, or power bank.

Technical data
Input voltage: 5 V 2100 mAh
Charging current: 0.5A / 1A
Dimensions: 97 x 100 x 26.5 mm
Weight: 94 g
Manufacturer: Xtar, PRC