LiitoKala Lii-M4 Smart Battery Charger LCD - 4-Slot USB for 18650 AA AAA Li-ion

Take full control of your battery charging with the LiitoKala Lii-M4 – a powerful 4-slot charger built for serious users who demand flexibility, precision, and safety. Featuring USB Type-C input, intelligent charge management, and a bright LCD screen, the Lii-M4 makes it easy to monitor and maintain everything from standard AA batteries to high-capacity lithium cells. Features: LCD Display: Monitor voltage, current, capacity, and time for each battery slot in real-time. Multiple Charging Modes: Choose from CHARGE and TEST modes to suit your battery maintenance needs. Independent Channels: Each of the four slots operates independently, allowing for simultaneous charging of different battery types and sizes. USB Output Function: Utilise the charger as a power bank with the 5V/1000mA USB output. Safety Protections: Built-in safeguards against overcharging, over-discharging, short circuits, and reverse polarity. Specifications: Model: LiitoKala Lii-M4 Input Power: Type-C DC 5V/2A USB Output: 5V/1000mA Charging Current: Lithium Batteries: 4.20V at 500mA×4 / 1000mA×2 NiMH Batteries: 1.48V at 500mA×4 Discharge Current: 500mA Compatible Battery Types: Li-ion: 26650, 22650, 18650, 21700, 20700, 18490, 18350, 17670, 17500, 17355, 16340, 14500, 10440 NiMH/NiCd: A, AA, AAA, SC LCD Display Parameters: Operating Mode (CHARGE/TEST) Voltage (V) Current (mA) Time (h) Capacity (mAh) Charge Percentage (%) Package Includes: 1 × LiitoKala Lii-M4 Charger 1 × Type-C Charging Cable 1 × User Manual