18650 Charger & 4x PROTECTED BUTTON TOP Panasonic NCR18650B 3400mAh Li-ion Battery


Nitecore SC4 Superb Charger + 4x (PROTECTED – BUTTON TOP) Genuine Panasonic NCR18650B 3400mAh 3.7V Li-ion Lithium Rechargeable Battery + Car Charger

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Nitecore SC4 Superb Battery Charger+Panasonic X4 NCR18650B 3400mAh Protected Button Top Battery Elemex
18650 Charger & 4x PROTECTED BUTTON TOP Panasonic NCR18650B 3400mAh Li-ion Battery $129.90

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  • Ships same business day if ordered before 4PM
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  • 60 days easy returns
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18650 Charger & 4x Batteries (Combo)

Nitecore SC4 18650 Charger & 4x PROTECTED BUTTON TOP Panasonic NCR18650B 3400mAh Li-ion Battery

(Australian Version)

Premium Digital Battery Charger

Ideal for:

Li-ion / IMR / LiFePO4, 26650, 22650, 18650, 17670,

18490, 17500, 18350, 16340 (RCR123), 14500, 10440

Ni-MH / Ni-Cd: AA, AAA, AAAA and C Type Batteries 


4x Panasonic NCR18650B 3400mAh 18650 Li-ion 3.7V Rechargeable Battery



Panasonic+Premium Embedded PCB√ Cell & IC Made In Japan

Each battery contains SEIKO(Japan) premium 3x MOS-FET PCB (Protection Circuit Board) embedded for maximum safety and durability against any unwanted overcharge & Discharge current or short circuit. PCB can also protect the battery against reverse polarity damages

Ideal for Flashlight, RC Models etc.

*Bulk Supply Available*

Nitecore SC4 Superb Battery Charger + Panasonic X4 NCR18650B Button Top Battery Elemex

18650 Charger + Batteries

Features    _________________________________________________________


• Maximum charging speed up to 3000mA.
• Charging current from 300mA-3000mA is manually selectable.
• Compatible with 1.2V, 3.7V, 4.2V, and 4.35V batteries.
• High-definition colour LCD screen displays charging parameters in real-time.
• Utilizes energy-saving function.
• Charging program optimized for IMR batteries.
• Automatically identifies battery type and selects appropriate charging voltage and current.
• Capable of manually choosing charging voltage for LiFeP04 battery (3.7V) and Li-ion battery (4.35V).
• Automatically detects the small-capacity battery and selects an appropriate charging current.
• Capable of charging four batteries simultaneously.
• Independently controls and charges each slot.
• Integrated USB port compatible with all USB devices.
• Automatically stops charging upon charging completion.
• Reverse polarity protection and short circuit prevention.
• Li-ion battery restoration.
• Overtime charging protection.
• Built-in temperature monitor to prevent overheating.
• Automatically detects internal resistance.
• Made from fire retardant/flame resistant PC material.
• Designed for optimal heat dissipation.
• Certified by RoHS, CE, FCC and CEC.
• Australian Certification (N27104).


  • Capacity (Ah): 3.4 Ah Max (3400 mAh) Min (3320 mAh).
  • Nominal Voltage (V): 3.6 ~ 3.7 V.
  • Charging Voltage (V): 4.2 V.
  • Charging Current (Ah): 1 Ah (1000 mAh).
  • Cut-off Voltage (V): 2.5 V.
  • Energy (Wh): 12.2 Wh.
  • Energy Density (Wh/L): 730 Wh/L.
  • Max. Discharge rate (C): 2C (Recommended Max current 6.8 A).
  • Pulse current (Ah): (5-6 sec.): 12 Ah.
  • Weight (g): 48 g (+/- 0.5 g).
  • Diameter (mm): 18.09 (+/- 0.03 mm).
  • Height (mm): 70.2 mm (+/- 0.3 mm).
  • Top (Positive Side): PROTECTED – Button Top.
  • PCB: Yes.
  • Model: NCR18650B.
  • Made in Japan.
PRODUCT DESCRIPTION    ____________________________________________
  • Colour: 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 (without batteries and power cord).
  • Dimensions: (L x W x H) 165mm × 110mm × 450mm.


  • Charge fully to 4.2V before first use.
  • Never use force to install (insert) a Li-ion battery.
  • Do not use old and new battery cells together. 
  • Use only a high-quality battery charger.
  • Do not expose to heat, NOT penetrate or modify. 
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). 
  • Keep a battery that is not in use in a plastic holder (or any insulating [plastic] container).
  • Never charge the battery over 4.25V (another reason to use a high-quality battery charger).
  • Do not charge unattended or overcharge.
  • Do not store your Li-ion batteries fully charged (for an extended period of time).
  • Store in a cold and dry place at approximately 3.7V (storage charge).
  • After the battery is discharged-don’t leave it discharged=>charge it as soon as possible.
  • Disposal must only be at a designated battery recycling depot.

PACKAGE INCLUDES _______________________________________________

    • Nitecore SC4 Superb 18650 Charger (Australian Version).
    • Noise Filtering Power Cord.
    • Standard Car Charger Adapter.
    • Operation Manual.
    • 4x Panasonic NCR18650B 3400mAh Li-ion PROTECTED – Button Top Rechargeable Battery.
    • 2x Battery Hard Case.


18650 Batteries are available in THREE following models/sizes:

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

NCR18650B Variations – Flat Top vs Button Top vs Protected version

Three Different Types of Panasonic NCR18650B Batteries

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 a 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.
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Looking for another type of Battery Charger? Check this link for more: Combo Battery Chargers

To learn more visit: https://batteryuniversity.com/

Additional information

Weight 1000 g
Dimensions 25 × 20 × 8 cm



NCR18650B, Nitecore-SC4

Battery Voltage

Battery Capacity

Battery Type


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