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Keenstone HXY-H4 18650 Battery Charger Smart Universal LCD Display for Multiple Rechargeable Batteries

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Overview

The Keenstone HXY-H4 Battery Charger is a versatile and intelligent charger compatible with a wide range of rechargeable batteries. It supports Li-ion, LiFePO4, IMR, INR, ICR, Ni-MH, and Ni-Cd batteries, including sizes AA, AAA, AAAA, SC, 10440, 14500, 16340, 18350, 18490, 18500, 18650, 22650, 25500, 26650, and RCR123A.

The charger features a high-quality intelligent circuit for safe charging and an LCD display to monitor each of the four slots independently. Users can view voltage, current, and charging time for each battery by pressing the corresponding A, B, C, or D button. Two charging currents are available, 500mA and 1000mA, to meet different battery capacities. Safety features include protection against overcharge, over-discharge, short circuits, and reverse polarity.

Key Features:
  • Universal Compatibility: Works with Li-ion, LiFePO4, IMR, Ni-MH, and Ni-Cd batteries.
  • Supports Multiple Sizes: AA, AAA, AAAA, SC, 10440, 14500, 16340, 18650, 18350, 18490, 18500, 22650, 25500, 26650, and RCR123A.
  • LCD Display: Monitors voltage, current, and charging time for each slot independently.
  • Multi Charge Options: Four independent slots with two charging currents (500mA, 1000mA).
  • High Safety: Overcharge, over-discharge, short circuit, and reverse polarity protection.
  • Quality Compliance: UL, CUL, CE, TUV, GS, PSE, FCC, RoHS certified.
  • Compact Design: Dimensions 4.13 inches depth by 5.91 inches width by 1.57 inches height.
  • Color: Black.
  • Input Voltage: 240 Volts.
  • Output Voltage: 4.2 Volts.
  • Current Rating: 1000 mA.
  • Model Name: HXY-H4
  • Warranty: 1-Year Manufacturer Warranty.

Ideal For:
  • Users with multiple types of rechargeable batteries who need a universal solution.
  • Monitoring and charging multiple batteries independently.
  • Safe charging at home, in the workshop, or for hobbyist devices.
  • Professionals and enthusiasts using high-capacity Li-ion or LiFePO4 batteries.

What's in the Box:
  • Keenstone HXY-H4 Smart Battery Charger with LCD Display
  • User Manual

FAQs

Which battery types are supported by this charger?
It supports Li-ion, LiFePO4, IMR, INR, ICR, Ni-MH, and Ni-Cd rechargeable batteries.
Can it charge AA and AAA batteries?
Yes, it supports AA, AAA, AAAA, and SC sizes along with larger Li-ion cells.
How many batteries can be charged at once?
It has four independent slots to charge up to four batteries simultaneously.
Does it display battery charging status?
Yes, the LCD screen shows voltage, current, and charging time for each slot independently.
What safety protections does it offer?
It protects against overcharge, over-discharge, short circuit, and reverse polarity.
Can it charge high-capacity batteries like 26650 or 25500?
Yes, it supports large cells including 25500, 26650, and similar sizes.
Does it have adjustable charging current?
Yes, it offers two charging currents: 500mA and 1000mA.
Is it compliant with international safety standards?
Yes, it meets UL, CUL, CE, TUV, GS, PSE, FCC, and RoHS standards.
What is the input voltage requirement?
The charger requires 240 Volts input.
How long is the warranty?
It comes with a 1-Year Manufacturer Warranty.

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