Overview
The SkyRC NC2500 Pro is a 6-slot AA/AAA NiMH/NiCd battery charger & analyzer with a large LCD, QC3.0 USB output for charging mobile devices, and a motor break-in (run-in) function. It supports four working modes: charge, discharge, refresh, and break-in, with six independent slots for simultaneous battery management.
Key Features
- 6 independent slots for charging six AA/AAA (NiMH/NiCd) batteries simultaneously
- Large LCD displays current, voltage, capacity, elapsed time, and working mode; supports battery internal resistance (IR) measurement
- Step Charge mode (staged current):
- Stage 1: Rate 2500mA; Capacity 1500mAh
- Stage 2: Rate 1000mA; Capacity 2000mAh
- Stage 3: Rate 500mA; Capacity 2500mAh
- QC3.0 USB output for fast charging (5V/3A and 9V/2A)
- Motor break-in output; overload protection indicated as “OVERLOAD (Motor Run-In Overload)”
- FlexiPulse adaptive-current control (IR-based charge-rate limiting):
- 30mΩ ≤ IR < 60mΩ: charge rate limited to 1.5A
- 60mΩ ≤ IR < 90mΩ: charge rate limited to 800mA
- 90mΩ < IR: charge rate limited to 400mA
- Six LED indicators with status meanings:
- Solid Green: Complete
- Orange: Stand by
- Blinking Red: Error
- Pulsing Green: Charging
- Pulsing Red: Discharging
- Error messages shown:
- DC INPUT ERROR: Input voltage too high or too low
- OVERHEATING: Internal temperature too high
- BATTERY ERROR: Battery error
Specifications
| Case size | 148 x 135 x 65mm |
| Weight | 600g |
| Display | LCD |
| Input power | DC 12V / 3A |
| Battery type | NiMH/NiCd |
| Battery size | AA/AAA |
| Charge rate | 0.1-2.5A |
| Discharge rate | 0.1-1.5A |
| Discharge cut-off voltage | 0.8V-1.0V adjustable |
| -ΔV | 1-8mV adjustable |
| Trickle current | 30-99mA / OFF |
| Over temperature protection | 55-65°C / 131-149°F adjustable |
| Operating temperature | 0°C-40°C |
| Working humidity | 0%-75% |
| Storage temperature | -10°C-70°C |
| Storage humidity | 0%-75% |
| Compliance marks shown | CE, FCC, RoHS, UKCA |
What’s Included
- NC2500 Pro Charger x1
- Manual x1
- 12V/3A Power Supply x1
Applications
- Charging, discharging, refreshing, and analyzing AA/AAA NiMH/NiCd rechargeable batteries
- Battery matching and IR measurement for sorting and maintenance
- QC3.0 USB output for charging compatible phones and mobile devices
- Motor break-in (run-in) for compatible motors using the motor break-in output
For setup and operation questions, contact support@rcdrone.top.
Details

The SkyRC NC2500 Pro uses a 6-bay AA/AAA layout with a large LCD and front control dial for straightforward charging setup and monitoring.

SkyRC NC2500 Pro includes charge, discharge, refresh & analyze, and break-in modes to help manage and test compatible batteries.

Motor break-in support and a USB QC3.0 output add practical options alongside charge, discharge, and battery measurement functions.

The SkyRC NC2500 Pro features a front USB QC3.0 port and a dedicated motor break-in connector for convenient setup and use.

SkyRC’s Step Charge mode lets you set different charge current stages, with an example profile stepping from 250mA to 1000mA and then 500mA as capacity increases.

The SkyRC NC2500 Pro uses a large LCD screen to display current, voltage, capacity, elapsed time, working mode, and battery internal resistance.

The SkyRC NC2500 Pro provides six independent charging slots for AA/AAA NiMH/NiCd rechargeable batteries with an on-device LCD and control dial.

SkyRC NC2500 Pro supports QC3.0 fast charging and lists compliance marks including CE, FCC, RoHS, and UKCA.

SkyRC NC2500 Pro uses FlexiPulse charging to help prevent overheating and includes a rescue function for reviving weaker cells.

The SkyRC NC2500 Pro uses six LED indicators to display charging status and common error conditions for quick at-a-glance monitoring.

The SkyRC NC2500 Pro uses a six-slot bay layout with an LCD readout and rotary control knob for quick setup and monitoring.

SkyRC NC2500 Pro uses six independent charging slots with adaptive current and an on-screen status readout for each cell.

SkyRC NC2500 Pro is a compact 148×135×55 mm LCD charger for AA/AAA NiMH/NiCd cells with adjustable charge and discharge settings.
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