




ISDT K4 Lipo Charger
Features:
Dual Fast Charging: Supports both AC & DC input.
Independent Channels: Two outputs with no interference.
BattAir Technology: Next-gen smart interconnection.
Parallel Charging: Charge multiple batteries simultaneously.
High Power: Up to 600W per channel.
AC/DC Dual Mode: Flexible power input options.
Smart Monitoring: Intelligent temperature & voltage control.
Compact Design: Small size with high performance.
The ISDT K4 Smart Dual Charger is a powerful, intelligent, and highly efficient dual-channel charger designed for serious RC hobbyists, drone pilots, and professionals. With support for both AC and DC input, the charger offers unparalleled flexibility whether you're in the workshop or out in the field. It delivers a maximum of 600W per channel in DC mode (total 1200W) and 400W total in AC mode, allowing for fast, simultaneous charging of two battery packs.
Specs:
Max charging power: AC 400W / DC 600W x2
Input voltage: AC 100240V / DC 1034V
Charging current: 0.2–20A x2
Output voltage: DC 1–34V
Max input current: 45A
Balance current: Max 1.5A/cell
Supported battery types: LiFe, Li-Ion, LiPo (1–8S), LiHv (1–7S), Pb (1–14S), NiMH (1–18S)
Dimensions: 182 × 177 × 55mm
Weight: 1226g (2.7lb)
Dual-channel operation with independent circuits
AC/DC dual-mode support
Parallel charging supported
Intelligent BattAir technology support
High-resolution display with real-time charge data
Overcurrent, overvoltage, and reverse polarity protection
Package Includes:
1× ISDT K4 Smart Dual Charger
1× AC Power Cable