ISDT K1 Charger 26.4V 10A AC 100W/DC 250W x 2

Brand: iSDT. The ISDT K1 dual-channel smart charger is designed for those seeking a compact yet very powerful solution for charging drone batteries and RC models. The device supports parallel operation of two channels, allowing two batteries to be serviced simultaneously with a maximum power of up to 250W per port in DC mode and up to 100W in AC mode. A bright 2.4″ IPS LCD display provides convenient process control, and a USB-C port adds versatility for connecting peripherals.

Functionality Description

The ISDT K1 has two mutually exclusive power inputs: alternating current (AC) and direct current (DC). This means that only one power option can be used at a time, which enhances operational safety. The device is equipped with a protected power connector and electronic power supply regulation. The updated scOS 2.0 operating system improves stability and adds useful options: dark display mode, battery disposal mode, DC power supply mode, and other settings. Integration with the iSDT ecosystem via BattGO and SmartPower allows data exchange and automated charging, while a high-speed smart processor ensures precise parameter control on each channel.

Features

• Updated scOS 2.0 software
• Electronic power supply regulation
• Dark display mode with readable font
• Battery disposal mode
• Interactive iSDT ecosystem with BattGO and SmartPower support

Specifications

• Input voltage: AC 100~240V / DC 10~30V
• Output voltage: 1~26.4V DC
• Max input current: DC 20A
• Charging current: 0.1–10.0A x2
• Balancing current: 0.5A per cell max.
• Max charge power: AC 100W / DC 250W per channel
• Power connector: XT60
• Balance connector: JST-XH
• Display: 2.4″ IPS LCD
• Port: USB-C
• Over-voltage alarm: yes
• Incorrect cell count setting alarm: yes
• Supported battery types: LiFe, LiIon, LiPo, LiHV (1-6S), Pb (1-12S); NiMH/NiCd (1-16S)
• Operating temperature: 0~40°C
• Storage temperature: -20°C~60°C
• Size: 135x115x49 mm
• Weight: 485 g

Package Contents

• ISDT K1 Charger

The ISDT K1 is an excellent choice for both amateurs and professionals in the drone and quadcopter field. Its compact dimensions of 135x115x49 mm and weight of 485 g make the device convenient for field work and workshops. Support for a wide range of battery types (LiPo, LiHV, LiIon, LiFe, Pb, NiMH/NiCd) and high maximum power per channel ensure reliable and fast charging of various battery systems. Safety features such as over-voltage alarm and incorrect cell count setting warning protect batteries from user errors. BattGO and SmartPower integration support makes the ISDT K1 part of a modern ecosystem where devices exchange information to optimize battery maintenance processes.

Thanks to AC and DC modes, electronic power supply regulation, and the ability to simultaneously charge two batteries with up to 250W per channel in DC mode, the ISDT K1 is ideal for users who need a fast, safe, and smart charging solution.

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