18650 Battery Rechargeable FLAT TOP 3400mAh Li-ion Panasonic and Nitecore SC4 Superb Charger

Charger Features:

• Maximum Charging Speed: Up to 3000mA
• Adjustable Charging Current: 300mA to 3000mA, manually selectable
• Battery Compatibility: Supports 1.2V, 3.7V, 4.2V, and 4.35V batteries
• High-Definition Display: Real-time charging parameters on a color LCD screen
• Energy-Saving Function: Optimizes power usage
• IMR Battery Optimization: Dedicated charging program
• Automatic Battery Detection: Identifies battery type and adjusts charging settings
• Manual Voltage Selection: For LiFePO4 (3.7V) and Li-ion (4.35V) batteries
• Smart Detection: Automatically adjusts current for small-capacity batteries
• Simultaneous Charging: Can charge up to four batteries at once
• Independent Slot Control: Each slot is managed separately
• Integrated USB Port: Compatible with all USB devices
• Automatic Charging Stop: Stops charging when complete
• Safety Features: Reverse polarity protection, short circuit prevention, and overtime charging protection
• Battery Restoration: Capable of revitalizing Li-ion batteries
• Temperature Monitoring: Built-in sensor to prevent overheating
• Internal Resistance Detection
• Material: Fire retardant/flame resistant PC material
• Design: Optimized for heat dissipation
• Certifications: RoHS, CE, FCC, CEC, and Australian Certification (N27104)

Battery Features:

• Capacity: Max 3.4 Ah (3400 mAh), Min 3320 mAh
• Nominal Voltage: 3.6 ~ 3.7 V
• Charging Voltage: 4.2 V
• Charging Current: 1 Ah (1000 mAh)
• Cut-Off Voltage: 2.5 V
• Energy: 12.2 Wh
• Energy Density: 730 Wh/L
• Max Discharge Rate: 2C (Recommended Max current 6.8 A)
• Pulse Current: 12 Ah (5-6 sec.)
• Weight: 48 g (+/- 0.5 g)
• Dimensions: Diameter 18.03 mm (+/- 0.03 mm), Height 65.1 mm (+/- 0.3 mm)
• Top (Positive Side): Flat Top
• PCB Protection: No
• Model: NCR18650B
• Made in Japan

Charger Description:

• Color: Black
• Input: AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 3A
• Output Voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
• Output Current: 1.5A x 4 / 3A x 2
• Weight: ~385g (excluding batteries and power cord)
• Dimensions: 165mm × 110mm × 45mm

18650 Batteries are available in THREE following models/sizes:

Flat Top (65mm~ Long) | Button Top (67mm~ Long) | PROTECTED Button Top (70mm~ Long)

Please carefully measure your device’s battery compartment and choose the correct version. (e.g., Most Doorbells and Solar Cameras ONLY work with NCR18650B Button Top 67mm~ version). Another factor that needs to be considered is an 18650 Cell Discharge Rate, as some devices (e.g., Power Tools) require High Discharge or High Drain batteries to supply a high amperage in a shorter time on demand.

Note: Unlike a number of generic products in the market claiming unrealistic high capacities, we ONLY supply GENUINE and fresh batteries. Each cell is tested before dispatch.