



ISDT K2 Air Smart Charger/Discharger
A powerful dual‑channel charger with AC 200 W and DC 500 W per channel. Ideal for RC pilots, hobbyists, and portable power users who demand fast and reliable charging.
Key Features
- Independent charging bays, up to 20 A per channel
- 2.8″ IPS color LCD – crisp in sunlight and across wide angles
- Bluetooth control via ISDLink App – monitor and preset tasks wirelessly
- USB Type‑C port: 5 V / 2 A output for charging mobile devices
- Smart detection and charging algorithms for a wide range of battery types
- Advanced cooling, safety shutdown, and mistake-proof input design
- Discharge, cycle charge, storage mode, and “battery destruction” function
- Parallel operation: up to 800 W / 35 A total
Specs
- Input: AC 100–240V or DC 10–30V (max 35A)
- Output voltage: 1–30 V
- Charging: 0.2–20 A/channel | 200 W (AC) / 500 W (DC)
- Discharge: 0.2–1.5 A/channel, max 15 W
- Balance current: up to 1.5 A/cell
- Supported Chemistries: LiPo/LiHv/LiFe/Li‑ion 1–6S, Pb 1–12S, NiMH/Cd 1–16S
- Dimensions: ~142 × 135 × 64 mm | Weight: ~700 g