Nitecore SC4 Super Fast Charger

The Nitecore SC4 is a fast, intelligent 4-slot universal charger with a single-slot output of up to 3A and a total output of 6A, capable of charging Li-ion/IMR/LiFePO4 and NiMH/NiCd batteries. Key features include a high-definition LCD screen displaying real-time status and health, manual control over charging current, a USB output for external devices, and multiple safety protections like overcharge, overheating, and short-circuit protection. It supports various sizes, including 18650, 26650, AA, and AAA, and offers a car adapter for convenient use on the go.

Key Specifications
Input: AC 100-240V, DC 12V
Battery Output Current: 3A x 2 MAX, 1.5A x 4 MAX
USB Output: 5V±5%, 2.1A MAX
Supported Battery Types: Li-ion/IMR/LiFePO4, NiMH/NiCd
Supported Battery Sizes: A wide range, including 10340 to 26650, AA, AAA, and more
Dimensions: 165 mm x 110 mm x 45 mm
Weight: 385 grams (excluding batteries and cord)

Features
Intelligent Charging:
Automatically detects battery type and capacity to select appropriate current, with optional manual current selection from 300mA to 3000mA.
High-Definition LCD Display:
Provides real-time information on charging status, battery type, battery health, and internal resistance.

USB Output:
A convenient USB port for charging external devices like cell phones.
Comprehensive Safety Features:
Includes overcharging protection, overheating prevention, short-circuit protection, and reverse polarity detection, which displays an error message on the LCD.
Independent Charging Slots:
Four slots that operate independently, allowing for simultaneous charging of different battery types and sizes.
Battery Health Assessment:
The charger inspects batteries upon insertion and displays a “Good” or “Poor” status.
Ventilation Design:
The charger casing includes heat fins and ventilation slots to dissipate heat during operation.

To operate the Nitecore SC4, insert batteries, plug in the charger, and use the C and V buttons to adjust settings like charging speed and mode. Safety precautions include charging in a non-flammable area, avoiding damaged batteries, never leaving the charger unattended, unplugging before cleaning, and ensuring only compatible battery types (Li-ion, IMR, LiFePO4, NiMH) are used. Always check the manual for specific instructions and monitor the LCD display for battery status and any error messages.
How to Use
1. Plug in the charger:
Connect the Nitecore SC4 to a power source using the provided AC adapter.
2. Insert batteries:
Place compatible batteries into the empty slots, ensuring correct polarity (positive tip facing the top).
3. Automatic Detection:
The SC4 will automatically detect the battery type and set an appropriate charging current.
4. Adjust Settings (Optional):
Press and hold the C button to enter Manual Settings Mode for adjusting charging speed and voltage.
Use the V button to cycle through available charging speeds or modes.
Press the C button again to confirm settings.
5. Monitor the LCD:
The high-definition LCD screen displays real-time information like charging current, battery status, internal resistance, and charging time.

Safety Instructions
Compatible Batteries Only: Charge only Li-ion, IMR, LiFePO4, or NiMH/Ni-Cd rechargeable batteries.
Inspect Batteries: Do not charge batteries that are damaged, leaking, bulging, or have damaged casings.
Unattended Charging: Never leave a working charger unattended.
Flammable Surfaces: Do not charge batteries on flammable surfaces like beds or couches.
Unplug Before Cleaning: Disconnect the charger from the power source before cleaning or maintenance.
Avoid High Temperatures: Keep the charger away from high heat and direct sunlight.
Correct Settings: Ensure the correct charging program and settings are selected to prevent damage or hazards.
Children: The charger is designed for adults and should not be used by children under 8.
Error Codes: Monitor the LCD display for any error messages or blinking indicators, which signal a problem. If you get a blinking display for a 0V IMR battery, you can try pressing the C and V buttons simultaneously to activate recovery mode.

Maintenance
Cleaning:
Use a soft, dry cloth to wipe the charger’s surface. Do not use abrasive cleaners or solvents.
Storage:
Store the charger in a cool, dry place away from direct sunlight and moisture.