Nitecore i2 Two-Channel Universal Charger for 18650 16340 AAA AA Li-Ion/NiMH Battery

The Nitecore i2 Intelligent Charger is a versatile two-slot charger designed to safely and efficiently charge a wide range of rechargeable batteries. Featuring intelligent charging technology, the i2 automatically detects battery type and selects the appropriate charging mode, making it simple to use for both beginners and experienced users. Each slot operates independently, allowing you to charge different batteries simultaneously. Clear LED indicators display the charging progress and battery status for each slot. The charger automatically stops charging once batteries reach full capacity, helping extend battery life while maintaining safe operation. Built with multiple safety protections including reverse polarity protection and short-circuit prevention, the Nitecore i2 delivers reliable performance for everyday charging needs. Compatibility The Nitecore i2 charger supports many popular rechargeable battery types including lithium-ion and NiMH / NiCd batteries used in flashlights, cameras, and other electronic devices. Compatible battery types include: Li-ion: 18650, 26650, 14500, 16340 (RCR123), 18350 NiMH / NiCd: AA, AAA, C Not compatible with Li-ion: 18700, 20700, 21700 (they won't fit in the charger) Specifications Charger Slots: 2 independent charging bays Input: AC 100–240V 50/60Hz Output Voltage: 4.2V ±1% (Li-ion), 1.48V ±1% (NiMH/NiCd) Output Current: up to 500mA per slot Charging Indicators: LED status indicators for each slot Safety Features: reverse polarity protection, short circuit protection, automatic stop when fully charged Compact and durable, the Nitecore i2 is ideal for home use, travel, or as a reliable charging solution for everyday electronic devices.

• Intelligent Universal Battery Charger: The NITECORE NEW i2 automatically detects battery type and capacity to select the optimal charging mode and current for safe, efficient charging.
• Wide Battery Compatibility: Supports a wide range of rechargeable batteries, including Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd cells such as 18650, 26650, 14500, AA, AAA, and more, making it a versatile charger for flashlights and other devices. (Not compatible with 20700, 21700, which are too big to fit in the charger)
• Dual Independent Charging Slots: Two independently controlled charging bays allow you to charge two different batteries simultaneously, with automatic detection and monitoring of each battery’s charging progress.
• Smart Charging with Active Current Distribution: Advanced Active Current Distribution (ACD) technology intelligently allocates charging current to maximize charging efficiency and reduce charge time.
• Advanced Safety Protections: Built-in protections include reverse-polarity protection, short-circuit prevention, battery activation, and overvoltage charging protection for safe, reliable charging.
• Package Content: Nitecore I2 charger with wall charging cable; NitecoreStore Sticker