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ISDT C4 EVO battery charger, 8A, 6 channels, 18650, AA, AAA
Smart charger for AA, AAA and 18650 batteries, with 4 slots and current up to 8A for fast charging and precise control. Automatically detects battery type and optimizes settings, clearly displays status on the color IPS screen, includes charge, discharge, storage, analysis and measurement of internal resistance modes. Integrated protections and active cooling provide safe use at home or professionally.
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ISDT C4 EVO smart charger for rechargeable batteries, compatible with a wide range of battery types, including NiMH, NiZn, Li-ion, LiFe and LiHv. The device is equipped with a high resolution IPS color screen that clearly displays the parameters of each process and the status of each battery. It works with four cylindrical batteries (AAA or AA) or a combination of large batteries (16650-26700) in various charging, discharging and maintenance modes.
ISDT C4 EVO offers optimal safety through integrated protections against reverse polarity and overheating and automatically detects the battery type for optimal charging settings. Ideal for use both at home and in professional applications.
The settings can be switched from Automatic mode to Manual mode, where there is the possibility of setting the parameters according to your own needs.
The charger measures the internal resistance of the battery (2-wire method), which allows a quick visualization of the health of the battery.
The integrated fan ensures active cooling of the charger, especially when discharging them.
Specifications:
Maximum input power: 36W
model: ISDT C4 EVO
Input voltage: 5 - 12VDC, through the Type-C plug
Output voltage: 0.2 - 5.0VDC, depending on the battery
Number of batteries supported: 1 - 4 (AA, AAA)
Other supported batteries: 2 (between 10440 and 26700)
All batteries supported: AAA,AA,10440,10500,12500,13500,14500, 14650,16650,17650,17670,18650,18700, 20650,20700,21700,22650,26650,26700
Compatible battery types: NiMH, NiZn, Li-ion, LiFe, LiHv
Charging current: 0.1 - 3.0A (horizontally), 0.1 - 1.5A (vertically)
Discharge current: 0.1 - 1.5A (horizontal), 0.1 - 1.0A (vertical)
Discharge type: Passive, through internal resistance
Temperature sensors: 6 internal sensors for precise monitoring
Working temperature: 0~40°C
Voltage measurement: ±10mV
Current measurement: ±10mA
Current consumption in standby: <0.05mA/battery
Operating modes: Load, Unload, Store, Cycle, Activate, Analyze, Destroy
Display: IPS color LCD, 320x240 pixels
Protections: against reverse polarity, overheating, excessive capacity
Firmware: Updatable by connecting to a PC with a dedicated application (available in the Download section)
Dimensions: 120 × 92 × 34 mm
Special functions:
Automatic and Manual mode: automatically recognizes the battery type, but also allows manual settings for complete control.
Storage function: keeps unused batteries at an optimal voltage, preventing long-term damage.
Cycle function: allows charging-discharging cycles up to 30 times, optimizing the battery's charging capacity.
Battery Activation: recharges deeply discharged batteries, essential for NiCd and NiMH.
Internal Resistance Measurement: determines internal resistance for an accurate assessment of battery performance.

Use:
In the Download section you can find the manual and the application used to update the firmware.
Use the Type-C power port. After connecting the battery, the device detects the type of battery and starts charging automatically or according to the established settings.
In automatic mode, charging starts in 5 seconds after detection. In manual mode, adjust the parameters using the navigation buttons.
Keep the charger away from moisture and make sure the cooling fan is free.
The charger completes the task automatically, and the user is warned by sound signals (which can be disabled).
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].