Product information

Overview
Nitecore New I4 is the new generation of multi-format smart charger. The latest version of the famous Nitecore I4 charger brings major improvements and stands out with 6 new key features :
  • A doubled charging speed, reaching up to 4 x 375 mA, 2 x 500 mA, 2 x 750 mA, or 1 x 1500 mA.
  • An intelligent current distribution function that speeds up charging of one battery when the other slot is already fully charged.
  • Support for 3.7V and 4.35V batteries, for extended compatibility.
  • A recovery mode for IMR batteries, useful for overly discharged batteries.
  • An automatic battery capacity detection system to adjust the optimal charging current without manual intervention.
  • Automatic identification of non-rechargeable batteries, with charge interruption to prevent any incident.

Perfectly suited for travel, this charger can also be used in a car with an optional cigarette lighter cable (not included).

Simple and intuitive usage mode
Simply insert your batteries, and the charger will automatically detect the type and capacity to optimally adjust the charging current.
⚠️ Exception: for LiFePO4 (3.2V) batteries, it is necessary to manually activate the 3.7V mode by pressing the V button, to avoid damaging the battery.
🔧 To activate the IMR restoration function, insert the concerned battery and simultaneously hold buttons C and V until recovery mode is activated.

Intelligent charge current management
  • If you insert a single battery with a capacity exceeding 1200 mAh, the charger automatically applies 1500 mA. For a lower capacity, charging is done at 500 mA.
  • If you insert two batteries, and they are above 1200 mAh, each will be charged at 750 mA. If one of the two reaches 100%, the current of the other automatically switches to 1500 mA (if its capacity allows), thus optimizing the charging time.

Compatibility with a wide range of batteries
  • 🔋 Supported Li-Ion, IMR, LiFePO4 battery types: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650
  • 🔋 Compatible Ni-MH / NiCd rechargeable batteries: AA, AAA, AAAA, C, D

Technical specifications of the Nitecore New I4
  • Power supply: AC 110–240V / 50–60Hz / 0.25A / 10W or DC 9–12V / 1A
  • Available output voltages: 4.35V / 4.2V / 3.7V / 1.48V
  • Output currents: 375 mA each (4 slots); 500 mA or 750 mA depending on capacity (2 slots); up to 1500 mA (1 slot)
  • Dimensions: 140 mm x 94.8 mm x 37 mm
  • Weight: 202 g (excluding batteries and cable)
  • Simultaneous charging capacity up to 4 batteries
  • 3-level LED indicator: 30%, 80%, 100%
  • Manual voltage selection for special batteries
  • Restoration function for IMR batteries
  • Automatic detection of battery capacity and type
  • Protection against polarity reversals
  • Automatic shutdown after 20 hours to prevent overheating risks
  • Thermal dissipation system designed for effective cooling
  • Certified CE, RoHS, FCC, and CEC
  • Manufacturer warranty: 1 year
  • Delivered with a 220V bipolar power cable
  • Optional cigarette lighter cable, not included
  • Batteries not included
Tech Specs
Manufacturing country
RPC
What’s in the Box
Content
Chargeur New I4
Câble secteur AC
Adaptateur allume‑cigare
Manuel + carte garantie
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