Description:
he ISDT K4 LiPo Charger operates on an input voltage range of AC 100~240V / DC 10~30V, providing flexibility for various power sources. This dual input capability makes it suitable for both indoor and outdoor use, ensuring you can charge your batteries effectively wherever you are. Whether connected to a standard wall outlet or a portable power supply, the K4 adapts to your charging needs seamlessly.

Features:
- BattAir support, advanced cycle & storage modes, IPS LCD, USB-C fast charge
- Dual Charging Channels: Charge two batteries simultaneously for efficient power management
- Safety Alarms: Integrated alarms for abnormal voltage and incorrect cell count settings.
- Efficient Cooling System: Advanced air duct design for optimal heat dissipation during operation.
- Compact and Durable: Lightweight aluminum alloy shell for portability and resilience.
- Data Storage: Remembers charging settings for quick access in future sessions.
- Mobile Connectivity: Bluetooth support for remote operation via the ISD Link app.
Specification:
| Charge Current Range (A): | 0.2 to 20Ax2 |
|---|---|
| Dischage Current Range (A): | 0.2 to 3Ax2 |
| Model No.: | K4 |
| Power Rating: | 2x400W AC / 2x600W DC, 20A x2 |
| Supported Cell Chemistry: | LiPo ,LiFe , LiIon , NiMH , Pb |
| Supported Cell Series: | 1–8S Li-based, 1–18S NiMH, Pb |
| Channel | 2 |
| Input Voltage (V): | AC 100~240V / DC 10~30V |
| Output Voltage: | DC 1~30V |
| Max Current (A) | DC 35A |
| Balance Current | 1.5A/Cell Max |
| Discharging Power (W): | 30W x2 |
| Charging Power (W) | AC 400W / DC 600W x2 |
| Operating Temperature (°C): | 0~40℃ |
| Storage Temperature (°C): | -20℃~60℃ |
Package includes:
1 x ISDT K4 Dual‑Channel 2x400W AC / 2x600W DC High‑Power Charger – 20A x2, Supports 1–8S LiPo/LiFe/LiIon
Technical Specifications
| Brand | ISDT |
|---|---|
| Current Rating | 20A |
| Cell Configuration | 8S |
| Package Quantity | 400 pcs |
| SKU | AI7832 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine ISDT product sourced from authorized channels
Sandeep Rajan –
Outstanding! This ISDT K4 Dual‑Channel 2x400W AC / supplies clean power to my sensitive circuits. No noise at all.
Isha Bisht (verified owner) –
This ISDT K4 Dual‑Channel 2x400W AC / is reliable and efficient. Running my IoT setup 24/7 with no issues.
Paras Gupta (verified owner) –
Okay ISDT K4 Dual‑Channel 2x400W AC /. Output is slightly off from specified but within usable range.
Girish Shah (verified owner) –
Good ISDT K4 Dual‑Channel 2x400W AC /. Output is stable. Gets slightly warm under full load but nothing concerning.
Yashwant Joshi (verified owner) –
This ISDT K4 Dual‑Channel 2x400W AC / is reliable and efficient. Running my IoT setup 24/7 with no issues.
Utkarsh Shah (verified owner) –
Perfect ISDT K4 Dual‑Channel 2x400W AC / for my portable project. Battery life is better than expected.
Bharat Yadav (verified owner) –
Good ISDT K4 Dual‑Channel 2x400W AC /. Output is stable. Gets slightly warm under full load but nothing concerning.
Saurabh Goyal (verified owner) –
Nice ISDT K4 Dual‑Channel 2x400W AC /. Works as expected for my power needs. Good efficiency.
Piyush Kapoor (verified owner) –
Good quality ISDT K4 Dual‑Channel 2x400W AC /. Ripple is low. Suitable for most electronics projects.
Manish Mittal (verified owner) –
Good ISDT K4 Dual‑Channel 2x400W AC /. Output is stable. Gets slightly warm under full load but nothing concerning.
Tarun Rawat –
This ISDT K4 Dual‑Channel 2x400W AC / is exactly what I needed. Output current capacity is as advertised.
Bhavna Mehta (verified owner) –
Perfect ISDT K4 Dual‑Channel 2x400W AC / for my portable project. Battery life is better than expected.
Raghav Shetty (verified owner) –
Perfect ISDT K4 Dual‑Channel 2x400W AC / for my portable project. Battery life is better than expected.
Ravi Krishnan (verified owner) –
Bought multiple units of this ISDT K4 Dual‑Channel 2x400W AC /. All consistent quality. Zbotic is reliable.
Vipin Khanna (verified owner) –
This ISDT K4 Dual‑Channel 2x400W AC / performs flawlessly. Voltage regulation is precise and consistent.
Rakesh Menon (verified owner) –
Outstanding! This ISDT K4 Dual‑Channel 2x400W AC / supplies clean power to my sensitive circuits. No noise at all.
Rohit Solanki –
This ISDT K4 Dual‑Channel 2x400W AC / is reliable and efficient. Running my IoT setup 24/7 with no issues.
Rashmi Verma (verified owner) –
Good quality ISDT K4 Dual‑Channel 2x400W AC /. Ripple is low. Suitable for most electronics projects.
Vikram Khurana (verified owner) –
Bought multiple units of this ISDT K4 Dual‑Channel 2x400W AC /. All consistent quality. Zbotic is reliable.
Uday Das –
This ISDT K4 Dual‑Channel 2x400W AC / performs flawlessly. Voltage regulation is precise and consistent.
Utkarsh Patel (verified owner) –
Outstanding! This ISDT K4 Dual‑Channel 2x400W AC / supplies clean power to my sensitive circuits. No noise at all.
Uday Krishnan (verified owner) –
Love this ISDT K4 Dual‑Channel 2x400W AC /. Compact size and excellent performance. Worth the price.
Vipin Shetty –
Great quality ISDT K4 Dual‑Channel 2x400W AC /. Powering my entire project board with this. Very reliable.
Darshan Rathore (verified owner) –
Great quality ISDT K4 Dual‑Channel 2x400W AC /. Powering my entire project board with this. Very reliable.