Charger ISDT N8

Charger ISDT N8 - expert in restoring your NiMH and NiCd batteries

For owners of radio-controlled models seeking maximum performance, created charger ISDT N8. This specialized station is designed for professional servicing of nickel batteries. It offers complete control over charging, discharging and training NiMH and NiCd batteries. You will be able to restore their capacity and fight the memory effect. This will extend the life of your batteries and improve the driving performance of the model. This is a smart tool for serious modellers.

Charger ISDT N8 is much more than just a charger. This is a diagnostic and refurbishment center for nickel technologies. Many models of cars, boats and airplanes still use NiMH batteries. For their long and effective operation, they require proper care. The device is equipped with advanced cycling algorithms. You will be able to conduct a complete diagnosis of the battery condition. It's an investment in the performance and reliability of your land, sea or air equipment.

Five main advantages of the device

• Professional algorithms for NiMH/NiCd. Specialized charging, discharging and training modes. Provide maximum capacity and durability of nickel batteries.

• Cycling function (Charge-Discharge-Cycle). A key tool to combat memory effect. Restores lost capacity of old NiCd and NiMH batteries.

• Powerful charging current up to 8A. Allows you to quickly charge high-capacity batteries. This is important for powerful models with high power consumption.

• Accurate measurements and analysis. Measures the actual capacity of the battery and its internal resistance. Gives an objective picture of the battery condition.

• High-quality display and reliable design. The clear screen shows all stages of the process. Robust housing for intensive use in the workshop.

Operating principle and technical details

Charger ISDT N8 uses intelligent methods specific to nickel chemistry. The main charging algorithm is by determining the negative voltage delta (-ΔV). The device supplies constant current to the battery and continuously monitors the voltage. When the battery is fully charged, its voltage drops slightly. The microprocessor detects this drop and immediately stops charging. This prevents overcharging and thermal damage to the battery.

Function cycling is a powerful recovery tool. The device carries out controlled charge-discharge cycles with measurement of the delivered capacity. This helps destroy large crystals (memory effect) in NiCd batteries. For NiMH it is also useful for calibration and estimation of true capacitance. ISDT N8 makes this process completely automatic and safe.

Specific functionality and technical characteristics:

• Battery types: NiMH, NiCd, Lead-acid (Pb, SLA).

• Number of cells for NiMH/NiCd: 1-15 cells (depending on model and settings).

• Voltage for Pb batteries: 2V, 6V, 12V.

• Maximum charging current: Up to 8.0 A.

• Discharge current: Customizable, typically 1-2A for cycling.

• Input power: External DC source (for example, 12-24V from a power supply).

• Functions: Charge, discharge, cycling, training, fast charging, capacity measurement.

• Determination of end of charge: By -ΔV (for NiMH/NiCd), by voltage (for Pb).

• Display: Color or monochrome LCD screen with detailed information.

• Connectors: Output terminals (alligator clips) or Tamiya connectors.

• Purpose: Professional maintenance of batteries for car models, ship models, aircraft models.

This charger is the choice for the thoughtful modeler who doesn't throw away batteries. It is suitable for clubs, workshops and enthusiasts working with nickel equipment.

Specifications

• Input voltage: 5-12V
• Input power: 18W
• Charging cells: 1-8 AA/AAA cells
• Battery type: Li-lon, LiHv, Ni-MH, Ni-Cd, LiFePO4, Eneloop
• Charge current: 0.1A-1.5A/slot
• Discharge current: 0.1A-1.0A/slot
• Display: 240×320 IPS LCD
• Operating temperature: 0°C-40°C
• Size (LxWxH): 188.5x79x28 mm
• Weight: 283 g.