Authentic LiitoKala Lii-ND4 4-Slot AA/AAA/Ni-MH/Ni-Cd Battery Smart Charger (US)


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Product Type Battery Chargers
Color Black
Power & Batteries
Plug Type US
Brand LiitoKala
Package Type Retail
Package Contents 1*Battery Charger
Dimensions us | metric
Depth 29 mm
Height 129 mm
Width 75 mm
Product Weight 300 g
SKU 9740260
DATE LISTED 5/25/2021
  • Various charging current regulation (300mA/500mA /700mA /1000mA)
  • Each battery has a separate LCD display
  • Can charge AA/AAA battery and 9V battery simultaneously,
  • Temperature overheat protection and overcharged battery
  • dV testing
  • Bad battery detection
  • Charger mode, multiple charging currents
  • Discharege mode (discharge first and charge later) to remove the battery memory effect
  • Refresh mode (old battery repair function), through multiple discharge/charge cycles
  • Test mode to Test the battery capacity
  • Each battery can set charging/discharging function at the same time and independently set charging/discharging function
  • Various display modes, current (mA)/ voltage (mV)/ time (HH :mm)/ Capacity (maH)
  • A special power adapter plug is provided
  • Equipped with an independent USB output port (5V, 1A), reducing voltage through 12V.
  • Input characteristics:
    • Input voltage DC: Rated input voltage :12V DC. Input voltage range :11-15V DC.
    • Input current DC: When the input DC voltage is rated and the output is full load, the input DC current is 1500mA.
  • Output characteristics:
    • Output voltage: DC (AA/AAA)1.48V*4
    • DC 9V*1
    • Output current: 300mA±(30mA)*4 1000mA pulse time
    • 500mA±(50mA)*4 1000mA pulse time
    • 700mA±(70mA)*4 1000mA pulse time
    • (4), 1000 mA (100 mA) * 4 mm
    • 9V current 30 mA
    • USB output: 5V±(0.25) 1000mA±(100mA)
  • Charging protection
    • Using the latest intelligent chip control, charging time does not need to calculate, automatic stop charging function
    • Unique protection functions: overcharge, overvoltage, low voltage, short circuit, maximum temperature protection
    • Adopt △V/△ T, -△V, 0△V detection and control procedure to extend battery life.
    • Intelligent identification of bad batteries and non-rechargeable batteries
    • The
      four-way battery is charged independently and controlled independently.
      The charging effect of each battery is not affected by other channels.
    • Pulse charging is adopted to effectively control the polarization charging speed and high efficiency of the battery.
    • Test parameters: -△V (5mV), 0△V for 30 minutes, the highest voltage protection is 1.55V.
    • Filling
      conditions: A temperature (temperature more than 60'C automatic stop
      charging) B maximum voltage (when the battery voltage reaches 1.55V stop
      charging) C negative voltage detection (-△V 5mV) D zero voltage
      detection (when the battery voltage does not change for 30 minutes,
      automatic stop charging)
  • Environmental Requirements:
    • Working temperature: 0'C-50'C, full load, normal operation.
    • Storage temperature :-20'C to 85'C with shell
    • Working humidity: full load and normal operation.
  • Mechanical requirement:
    • Enclosure: Black ABS surface enclosure and black base enclosure
    • Battery contact sheet: nickel plating on iron material during heat treatment
    • Pins: Iron material nickel plating
    • PCB: Material FR4


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Available models and parts:

LCD display / charge/discharge/refresh mode / capacity test / multi-layer protection / MCU controller



LCD display / charge/discharge/refresh mode / capacity test / multi-layer protection / MCU controller



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