Liitokala Lii M4S 4-Slot Multifunctional Battery Charger

• Specifications:

  • DC Input Voltage & Current: 5V / 2A
  • Lithium Battery Charging Voltage: 4.20V
  • Charging Currents: 300mA * 4 channels / 500mA * 4 channels / 700mA * 2 channels / 1000mA * 2 channels
  • Nickel Hydrogen Battery Charging Voltage: 1.48V
  • Discharge Currents (DISCHARGE & TEST modes): 250mA * 4 channels / 500mA * 4 channels
  • USB Output: 5V / 1000mA
  • Supported Battery Sizes: 26650, 21700, 18650, 14500, 18350, 17500, AA, AAA, C, and others
  • Display: LCD screen with touch-sensitive controls

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  Benefits:

  • Versatile charger compatible with many common rechargeable battery sizes
  • Multiple modes increase battery lifespan by allowing proper charging, discharging, and storage
  • Accurate capacity testing helps assess battery health and performance
  • User-friendly LCD interface and touch controls simplify operation
  • USB output provides added convenience for charging mobile devices
  • Safety features protect batteries and charger from misuse or faults

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  Pros:

  • Supports wide range of battery types and sizes
  • Multiple operation modes in a single device
  • Adjustable charging and discharging currents
  • Clear and informative LCD display
  • USB output functionality
  • Automatic error detection and current management for safety

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  Cons:

  • 700mA and 1000mA charging currents limited to only two channels simultaneously
  • Storage mode available only for lithium-ion batteries
  • Manual mode and current selection may require user attention during initial setup

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  Package Contents:

  • 1 x LII-M4S Battery Charger
  • 1 x USB Charging Cable
  • 1 x User Manual
  , even for beginners.