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

This is a versatile 4-slot battery charger designed for various battery types including lithium-ion and NiMH. It features an LCD display for real-time monitoring, multiple charging modes, independent channels for simultaneous charging, and a USB output for power bank functionality. Safety protections are integrated to ensure secure operation, making it suitable for both casual and advanced users.

Features:

• LCD display for monitoring voltage, current, capacity, and charging time for each slot
• Multiple charging modes including charge and test
• Independent operation of each of the four slots for different battery types and sizes
• USB output function to use the charger as a power bank
• Built-in safety protections against overcharging, over-discharging, short circuits, and reverse polarity

Specifications:

• Input Power: Type-C DC 5V/2A
• USB Output: 5V/1000mA
• Charging Current: Lithium batteries at 4.20V with 500mA or 1000mA; NiMH batteries at 1.48V with 500mA
• Discharge Current: 500mA
• Compatible Battery Types: Li-ion (various sizes), NiMH/NiCd (A, AA, AAA, SC)
• LCD Display Parameters: Operating mode, voltage, current, time, capacity, charge percentage

Package Content:

• 1 charger unit
• 1 Type-C charging cable
• 1 user manual