Product information

Overview
NITECORE New I2 Intellicharger is a compact and smart charger with two independent slots. Ideal for safely recharging a wide range of Li-ion, IMR, LiFePO₄, Ni-MH, and Ni-Cd batteries, this new model (2014/2016 edition) offers improved performance thanks to Active Current Distribution (ACD) technology and a charging option up to 1 A in single-slot.

⚙️ Key technical features
  • Extended compatibility: Li-ion/IMR/LiFePO₄ 3.7/4.2/4.35 V (sizes 10340 to 26650, including 20700/21700*); Ni-MH/Ni-Cd 1.2 V (sizes AA, AAA, AAAA, C, D) 
  • Charging protocol: CC–CV, activation of discharged cells, IMR regeneration
  • Charging current: 0.5 A ×2 in dual-slot (500 mA per channel), 1 A ×1 in single-slot thanks to ACD (automatically distributes current) 
  • Output voltages: 4.35 ± 1% / 4.2 ± 1% / 3.7 ± 1% / 1.48 ± 1% (manual or automatic selection) 
  • Power supply: AC 100–240 V 50/60 Hz or DC 9–12 V (cigarette lighter adapter optional) 
  • Built-in protections: Reverse polarity, short circuit, non-rechargeable battery detection. Max. 20 h timer, overcharge, thermal monitoring 
  • Indicators: Yellow/blue trio LED showing stepwise progress 
  • Dimensions & weight: ≈ 132×70×35 mm, ~126 g without cable 

🧩 Ergonomics & usage
  • Intuitive setup: slide in the battery, detect, charge — nothing simpler 
  • Manual control: each slot has a button to manually adjust voltage and current
  • Metal slides: new generation 2014+, improved reliability and contact 

🔋 Performance & energy efficiency
  • Charging curve: efficient CC/CV behavior, auto-trigger at 350 mA 
  • Standby consumption: about 0.35 W, low discharge (<1–1.4 mA battery, <0.15 mA Ni-MH) 
  • Estimated charging time: about 1–2 hours for a 18650 from 30%–100% at 1 A 

👍 Advantages & user feedback
  • Versatile: one charger for almost all types of batteries
  • Fast and balanced charging: ACD optimizes current distribution 
  • Reliable and secure, users have been satisfied for years
  • Notable improvements in the 2014/2016 version (metal rail, IMR charging, 4.35 V voltages) 
✅ Why choose the New I2?
  • Ultra versatile & compact, perfect for vapers, photographers, DIYers
  • Advanced ACD technology: speeds up charging when only one battery is inserted
  • Enhanced safety, CE/FCC/RoHS certifications, fireproof casing
  • Two current modes, manual or automatic to adapt to needs

🔎 In summary
The NITECORE New I2 Intellicharger is a smart, safe, and high-performance 2-slot charger, featuring the latest innovations: ACD, IMR charging, multiple voltages, and an improved user interface. A top choice solution for both vape batteries and batteries used in photography, flashlights, or outdoor sports.
Tech Specs
Manufacturing country
RPC
What’s in the Box
Content
Chargeur NITECORE I2
Câble secteur (AC)
Carte de garantie + manuel
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