NITECORE UM2 - Chargeur Accus 2 Slots-VAPEVO
NITECORE UM2 - Chargeur Accus 2 Slots-VAPEVO
NITECORE UM2 - Chargeur Accus 2 Slots-VAPEVO

VAPEVO006981

EFEST LUC V8 - Battery Charger 8 Slots

€15.90

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Product information

Overview
Nitecore UM2 is a dual-slot USB charger capable of delivering up to 3000 mA of current distributed across its two slots. It allows fast and secure charging for a wide range of batteries.
Equipped with a Micro-USB input port, it is compatible with multiple power sources such as an external battery (PowerBank), a solar panel, or a USB wall adapter. The charging speed depends on the connected source: power from a solar panel will naturally be slower than a direct connection to a wall outlet.
🔋 For example, it can recharge a 3500 mAh battery to 80% in about 2 hours, depending on the power source. Its integrated LCD screen offers a complete view of the charging information:
  • Charge level
  • Internal resistance
  • mAh recharged
  • Elapsed charging time
  • Current voltage
  • Applied current
  • Type of inserted battery

IMR compatible and advanced settings
The UM2 includes a special management mode for IMR batteries, ensuring stable and appropriate charging to extend their lifespan.
To access manual settings, simply hold down the “C” button, allowing you to manually adjust the charging parameters according to your specific needs.
The charger is also protected against short circuits and excessive temperature rises, for safe use.

Safety systems and smart functions
  • Intelligent thermal regulation
  • LCD screen with real-time data
  • Reverse polarity protection
  • Automatic charge cut-off at the end of the cycle
  • Accurate information transfer on batteries
  • Designed for excellent cooling

Batteries compatible with the Nitecore UM2
  • 🔋 Supported Li-Ion and IMR batteries: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 26700
  • 🔋 Compatible Ni-MH / NiCd batteries: AA, AAA, AAAA, C, D
Its standard USB connectivity makes this charger perfectly suited for mobile or home use.

Detailed technical specifications
  • Input power supply: DC 5V/2A or 9V/2A – max power 18W
  • Supported output voltages: 4.35V / 4.2V / 3.7V / 1.48V
  • Output current: Fast mode: 1.5A x 2; Standard mode: 1A x 2
  • Dimensions: 152 mm x 73 mm x 40 mm
  • Weight: 148.3 g (excluding batteries and power cable)
  • Simultaneous charging capacity: 2 batteries
The charger automatically detects the capacity of each battery and adjusts the charging current and voltage automatically or manually according to the selected settings. It also features:
  • with a restoration function for heavily discharged IMR batteries
  • with a safety system against polarity reversal
  • with an automatic shutdown after 20 hours of continuous charging
  • with a design optimized to dissipate heat efficiently

Standards, warranty, and contents
  • Compliant with CE, RoHS, FCC, CEC standards
  • Manufacturer's warranty: 1 year
  • Color: black
  • Delivered with its USB charging cable
Tech Specs
Manufacturing country
RPC
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Wiktor Slask
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darek rak
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