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The Nitecore Charger UM4 has a maximum output of 1500mA per slot up to 4 (an 18650 battery with 3500mAh takes about 2 hours to reach 80% charge).
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Nitecore UM4 Battery Charger
A 9V 2A QC 2.0 adapter is required.
The Nitecore UM4 is an intelligent charger with a maximum charging speed of 3000mA (a 9V 2A QC 2.0 adapter is required for maximum speed charging).
The UM4 charger is equipped with a specially optimized program for IMR batteries that monitors the entire charging process, ensuring that the voltage is always within safety limits to extend the battery life.
The UM4 has a maximum output of 1500mA per slot (an 18650 battery with 3500mAh takes about 2 hours to reach 80% charge). The LCD display provides real-time charging status information, and pressing the "V" button will display charging details (charge volume and time, charging current and battery voltage, battery type, charging mode).
When the battery is inserted into the charging channel, the charger will automatically select from 3 charging modes, recognizing the battery and deciding the best charging mode. You can also choose to manually set your preferred parameters by long-pressing the "C" button, which will enter the settings menu.
The UM4 has the ability to recover over-discharged IMR batteries. When an over-discharged IMR battery is inserted, the display will show the letters "EE EE". Long-press the "V" button to enter the "restoration" mode. The display will show the same "EE EE" message if a battery with a short circuit is inserted.
The Nitecore UM4 is compatible with IMR/Li-ion/LiFePO4 batteries (10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26650, 26700) and NiMH/NiCd batteries (AA, AAA, AAAA, C, D).
Features:
- Dimensions: 159x107x41mm
- QC Mode (fast charging): 1500mA x 1 (max) / 1500mA x 2 (max) / 750mA x 4 (max)
- Standard Mode: 1000mA x 2 (max)
- Input Voltage: DC 5V/2A 9V/2A 18W (max)
- Output Voltage: 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
- Quick Charge 2.0
- Up to 1500mA charging speed per slot
- Charge 4 batteries simultaneously
- Each charging slot is independent
- Automatic battery type identification
- Compatible with Li-ion, Ni-MH, and Ni-CD batteries
- Automatic voltage identification
- Automatic charging mode identification among 3 modes (CC, CV, and TC)
- LCD display with real-time and energy-efficient information
- Automatic charging termination upon completion
- Activation of over-discharged IMR batteries
- Repair of lithium-ion batteries
- Protection against reverse polarity, short circuit
- Optimal heat dissipation
- Made of durable and fire-retardant material
- Can be used with both fixed network and car cigarette lighter
Package Contents:
- 1x Nitecore UM4
- 1x USB Cable
Purchase Nitecore UM4 Battery Charger online at the best price on the web
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- Category
- Battery Charger
- Brand
- Nitecore
1 Reviews
Recensione Feedaty
Il Nitecore Caricabatterie UM4 è un ottimo accessorio per lo svapo. È facile da usare e ha buoni tempi di ricarica per le batterie da 3000mh. Non scalda troppo e ha un display LCD che mostra lo stato delle batterie. Lo consiglio a chi cerca un caricabatterie affidabile e sicuro. Per 20€ è un ottimo prodotto tutto fare.
Feedaty Reviews Nitecore UM4 Battery Charger
Il Nitecore Caricabatterie UM4 è un ottimo accessorio per lo svapo. È facile da usare e ha buoni tempi di ricarica per le batterie da 3000mh. Non scalda troppo e ha un display LCD che mostra lo stato delle batterie. Lo consiglio a chi cerca un caricabatterie affidabile e sicuro. Per 20€ è un ottimo prodotto tutto fare.
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