PRODUCT DETAILS
Nitecore F4: Versatile 4-Slot Battery Charger and Power Bank
The Nitecore F4 is a discontinued product that was a versatile and reliable battery charger and power bank designed for outdoor enthusiasts, photographers, and anyone who relies on rechargeable Li-ion batteries1. With its compact design and intelligent charging capabilities, the F4 offered a convenient solution for charging batteries on the go and powering various devices2.
Key Features:
One of the standout features of the F4 is its ability to charge your batteries while simultaneously acting as a power bank, allowing you to power your devices even while your batteries are charging1. Other key features include:
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Dual Functionality: The F4 functions as both a battery charger and a power bank, allowing you to charge your batteries and power devices like smartphones, tablets, and cameras simultaneously1.
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Four Independent Slots: Charge up to four 18650 Li-ion batteries simultaneously, with each slot managed independently. This allows for flexible charging of different battery types and capacities1.
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Intelligent Charging: The F4 automatically detects the battery level and selects the appropriate charging mode (CC/CV) for optimal charging. This ensures your batteries are charged safely and efficiently, maximizing their lifespan1.
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Multiple Charging Rates: The F4 offers flexible charging rates, with a maximum charging current of 1A per slot or 0.5A when all four slots are in use. This allows you to prioritize faster charging for individual batteries or charge multiple batteries simultaneously at a lower rate2.
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Power Bank Capabilities: Use the F4 as a power bank to charge your devices with a maximum output current of 2A per USB port. This provides ample power for charging smartphones, tablets, and other USB-powered devices1.
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LCD Real-Time Display: Monitor the charging status, battery voltage, charging current, and other essential information on the clear LCD screen. This allows you to keep track of the charging process and battery health1.
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Safety Features: The F4 incorporates multiple safety features, including overcharge protection, reverse polarity protection, and short-circuit protection, ensuring safe and reliable charging. This protects your batteries and devices from potential damage1.
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Compact and Portable: With its compact size and lightweight design, the F4 is easy to carry in your backpack or pocket, making it ideal for travel and outdoor activities3.
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Sliding Battery Cover: A sliding cover protects the battery compartment from dust and impacts, adding to its durability and portability1.
Additional Features:
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Over-discharged Battery Activation: The F4 can activate over-discharged Li-ion batteries, extending their lifespan3.
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Battery Group Discharging Function: When used as a power bank, the F4 prioritizes discharging batteries in slots 1 and 2, allowing you to remove batteries in slots 3 and 4 for other uses1.
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Energy-Saving Hibernation Function: The LCD display automatically enters hibernation mode to conserve energy3.
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Durable Construction: Made from durable and fire-retardant PC materials, the F4 is built to withstand tough conditions5.
Specifications:
Conclusion:
Despite being discontinued, the Nitecore F4 remains an attractive option for users seeking a reliable and feature-rich charger. Its compact design, combined with its ability to charge batteries and function as a power bank simultaneously, makes it a versatile tool for various applications. The F4 offers a compelling combination of functionality and portability. This information has been compiled from official sources and user manuals to ensure accuracy2.