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NC2500 Pro Charger

NC2500 Pro
​Born versatile & 3 in One
6-Bay AA/AAA
Large LCD
Motor Run-in
This unit meets all your imagination as a NiMH/NiCd battery charger
Six independent slots to charge six AA/AAA (NiMH/NiCd) batteries simultaneously.
Large LCD Screen. Information at a glance:
current, voltage, capacity, elapsed time, and working mode.
Measuring Battery Internal Resistance
Also with QC3.0: Charge as fast as you think
Motor run-in analyzing
Step Charge
Battery Matching
Battery Rescue
Battery IR Measurement
6 Independent Slots
Motor Run-in
USB Output
Step Charging
SkyRC deploys an innovative Step Charge mode, allowing the RC enthusiasts to set current by different stages!
Independent Six Slots, Adaptive-Current Charging
NC2500 Pro has up to six independent slots to charge six cells simultaneously with the maximum 2.5A charge current. Once a high internal resistance is detected, the charge current will decrease automatically to reduce the overall heating to protect the battery.
Full of might.
Adhering to SKYRC’s consistent minimal, compact and lightweight design for RC hobbyists, NC2500 Pro‘s rotary dial is the button that makes the operation more convenient.
All at a Glance
Six channels are displayed independently, all at a glance: current, voltage, capacity, elapsed time, and working mode.
Take Charge
of Your Battery
NC2500 Pro has four working modes: charge, discharge, refresh, and break-in. With these four modes, you can charge and optimize your battery, and even you can rescue the battery from dying.
Charge the battery at a programmable charge rate.
*Useful when the battery needs to be recharged without determining the capacity. Applicable for charging the batteries in a good performance and continuous use.
Discharge the battery at a programmable discharge rate.
This mode is used to determine the battery's performance based on the actual capacity it can hold. It's applicable for batteries stored for more than two weeks and less than three months or for batteries that are not performing well.
Applicable to those batteries not performing well and determine the actual capacity of the battery.
Applicable for new batteries and those stored for more than three months. The BREAK-IN mode is to activate the battery with a small charge and discharge rate in a charge-discharge-charge sequence.
This process is also well-known as BATTERY FORMATTING and applicable to the batteries that cannot be rescued by the REFRESH & ANALYZE mode.
Overheating is Prevented
The battery internal resistance usually increases as it is used. When the battery is used for a long time, its internal resistance will increase. The internal resistance consumes part of the electric energy when charging and causes the battery to heat up simultaneously.
SkyRC deploys an innovative FlexiPulse algorithm for internal resistance detection in this charger. Once a high internal resistance is detected, the charge current will automatically decrease to reduce the overall heating and protect the battery.
Battery Internal Resistance
Charge Rate
Rescue a Battery
to an Extended Life!
Any useless battery in your drawer?
With NC2500 Pro, users can try to rescue useless or none-performing-well batteries. Regardless that it is against the law to dispose of these batteries improperly, you have some chance to save the almost dead batteries.
After trying all the modes as in the manual, refer to the battery rescue steps as simple as 1-2-3:
1. Use the REFRESH & ANALYZE mode once to three times.
2. Change to BREAK-IN mode if the capacity is still low.
3. If the second step can improve the battery capacity by more than 10%, please try BREAK-IN mode once to three times again. If there are no significant improvements and the actual battery capacity is less than 60% of its rated capacity. The battery would probably be at the end of its life and needs to be replaced.
Intuitive Working Status
Six LED Indicators!
LED Indicator
Solid Green
Blinking Red
Pulsing in GREEN
Pulsing in RED
Stand by
Error Messages
Input Voltage too High or too Low
Motor Run-In Overload
Internal Temperature Too High
Battery Error
Much More Than a Charger, with Motor Run-in Add-on
The NC2500 Pro comes with a motor run-in function: maximize the performance, the motors that have not been used for a long time need to be run-in before racing.
QC3.0 Fast Charge is here.
Charging Start? Charging Completed!
Compared with QC2.0, QC3.0 is more efficient and can provide the best voltage/current adaptively according to the loading.
The fastest speed is always maintained. 5V/3A and 9V/2A can meet the most scenarios, feeding your mobile phone and mobile terminals quickly!
We are Certified, We are Qualified!
NC2500 Pro comply with the laws and regulations into each country we ship. Our products are designed, tested and approved to meet worldwide standards for Product Safety, Electromagnetic Compatibility and other regulatory compulsory requirements, when used for their intended purpose.
Size and Weight
Case Size: 148x135x65mm
Weight: 600g
Type: LCD
Charge and Discharge
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
USB Output: QC3.0 5V/9V 3A(18W)
-△V: 1-8mV Adjustable
Trickle Current: 30-99mA/OFF
Over Temperature Protection: 55-65℃/131-149℉ Adjustable
Working and Storage
Operating temperature: 0℃-40℃
Working humidity: 0%-75%
Storage temperature: -10℃-70℃
Storage humidity: 0%-75%
Contents included
NC2500 Pro Charger X1
Manual X1
12V/3APower Supply X1
100185_NC2500Pro_Manual_EN _V1.0 pdf
SKYRC_100185_V1.26_01_English.zip zip
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