NC2 Dual Slot 3.7V Li Ion Battery Charger with USB Type C Input and Multi Protection

Dual Slot 3.7V Li Ion Battery Charger

The NC2 dual slot lithium ion battery charger is designed for charging a wide range of rechargeable 3.7V cylindrical lithium ion batteries. Featuring a USB Type C power input, 1000mA charging current and multiple protection functions, it provides a practical charging solution for different cylindrical battery sizes.

The charger supports a broad range of battery formats, compreso 14500, 16340, 18650, 21700, 26650 and other compatible cylindrical lithium ion batteries. Its two-slot design allows users to charge batteries conveniently.

The intelligent charging system includes reverse connection protection, protezione da cortocircuito, overcharge protection and low voltage activation. When a compatible battery is connected correctly, the charger automatically detects its voltage and manages the charging process.

With a charging cutoff voltage of 4.20V ±0.06V, the NC2 is designed for rechargeable 3.7V lithium ion batteries. Its compact design and USB Type C input make it suitable for personal use, battery accessory applications and retail distribution.

Key Features

  • Dual slot lithium ion battery charger

  • Designed for rechargeable 3.7V cylindrical batteries

  • USB Type C input

  • DC 5V 2A input power

  • 1000mA ±10% charging current

  • 4.20V ±0.06V cutoff voltage

  • Wide battery size compatibility

  • Reverse connection protection

  • Protezione da cortocircuito

  • Overcharge protection and automatic detection

  • Low voltage battery activation function

  • Compact two-slot design

Specifica Dettagli
Tipo di prodotto Caricabatterie agli ioni di litio a doppio slot
Chimica della batteria Rechargeable Li Ion
Voltaggio nominale della batteria 3.7V
Charging Slots 2
Input Interface USB Type C
Tensione in ingresso DC 5V
Input Current 2UN
Corrente di carica 1000mA ±10%
Charging Cutoff Voltage 4.20V ±0.06V
Low Voltage Activation Current 10mA–20mA
Low Voltage Activation Condition Battery voltage below 2.9V
External Power Standby Current Less than 20.0mA
Funzioni di protezione Reverse Connection, Cortocircuito, Overcharge
Supported Battery Sizes 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 20700, 21700, 22700, 25500, 26550, 26700, 26800, 27000
Temperatura operativa -20°C fino a +65°C
Temperatura di conservazione -40°C to +70°C
Dimensioni del prodotto ca. 59 × 109mm

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Dual Slot 3.7V Li Ion Battery Charger

The NC2 dual slot lithium ion battery charger is designed for charging a wide range of rechargeable 3.7V cylindrical lithium ion batteries. Featuring a USB Type C power input, 1000mA charging current and multiple protection functions, it provides a practical charging solution for different cylindrical battery sizes. The charger supports a broad range of battery formats, compreso 14500, 16340, 18650, 21700, 26650 and other compatible cylindrical lithium ion batteries. Its two-slot design allows users to charge batteries conveniently. The intelligent charging system includes reverse connection protection, protezione da cortocircuito, overcharge protection and low voltage activation. When a compatible battery is connected correctly, the charger automatically detects its voltage and manages the charging process. With a charging cutoff voltage of 4.20V ±0.06V, the NC2 is designed for rechargeable 3.7V lithium ion batteries. Its compact design and USB Type C input make it suitable for personal use, battery accessory applications and retail distribution. Key Features
  • Dual slot lithium ion battery charger
  • Designed for rechargeable 3.7V cylindrical batteries
  • USB Type C input
  • DC 5V 2A input power
  • 1000mA ±10% charging current
  • 4.20V ±0.06V cutoff voltage
  • Wide battery size compatibility
  • Reverse connection protection
  • Protezione da cortocircuito
  • Overcharge protection and automatic detection
  • Low voltage battery activation function
  • Compact two-slot design

1. Wide Battery Compatibility

Supports multiple 3.7V cylindrical lithium ion battery formats, compreso 14500, 16340, 18650, 21700, 26650 and other listed sizes.

2. Dual Slot Charging Design

Features two charging positions for convenient rechargeable battery charging.

3. USB Type C Input

Uses a DC 5V 2A USB Type C power input.

4. 1000mA Charging Current

Provides a specified charging current of 1000mA ±10%.

5. Controlled Charging Cutoff Voltage

Features a charging cutoff voltage of 4.20V ±0.06V.

6. Reverse Connection Protection

Includes protection against incorrect positive and negative battery connections.

7. Protezione da cortocircuito

Provides short circuit protection for charging channels and connected batteries.

8. Protezione da sovraccarico

Automatically detects the charging condition and stops charging when the battery is full.

9. Low Voltage Activation

Supports activation of compatible low voltage batteries under the conditions described in the manual.

10. Automatic Battery Detection

Detects battery voltage and manages the charging process automatically.

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YiFang è specializzato in batterie, caricabatterie, pacchi batteria, e soluzioni energetiche, compresi gli ioni di litio, LiMn (IMR), NiMH, e batterie LiFePO₄.

SÌ, offriamo personalizzazione flessibile OEM e ODM, compresa la progettazione del prodotto, specifiche, e l'imballaggio per soddisfare le vostre precise esigenze.

I nostri prodotti sono ampiamente utilizzati nelle sigarette elettroniche, UAV, scooter in equilibrio, bici elettriche, apparecchiature elettroniche, giocattoli, torce elettriche, e altre applicazioni commerciali e industriali.

YiFang gestisce la propria fabbrica con linee di produzione automatizzate, produrre fino a 100,000 unità giornaliere, garantendo qualità costante e consegna puntuale.

Potete contattarci tramite il modulo di richiesta del nostro sito web, e-mail, o telefono. Il nostro team è pronto a fornire consulenza professionale e soluzioni personalizzate.

I nostri prodotti sono ampiamente utilizzati nelle sigarette elettroniche, UAV, scooter in equilibrio, bici elettriche, apparecchiature elettroniche, giocattoli, torce elettriche, e altre applicazioni commerciali e industriali.

I nostri prodotti sono ampiamente utilizzati nelle sigarette elettroniche, UAV, scooter in equilibrio, bici elettriche, apparecchiature elettroniche, giocattoli, torce elettriche, e altre applicazioni commerciali e industriali.

Forniamo una garanzia di 6-12 mesi, assistenza clienti reattiva, e copertura assicurativa globale per l'affidabilità a lungo termine e la tranquillità dei clienti.

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