Two Simon High Performance Panasonic NCR18650B Rechargeable Lithium Ion Batteries with Protected Integrated Circuits (PIC) with 3400 mAh are included in each order. They are bundled 2 units per box in a clear battery storage case.
These popular 3.7 volt rechargeable 18650 lithium ion batteries are favorite amongst Law Enforcement, Security, Truckers, Search and Rescue (SAR), First Responders and Hunters just to name a few. These Batteries are the life blood of any high performance LED Flashlight that takes the 18650 size power supply with the capacity of 3400 mAh.
The Dimension are: Diameter .726 inches or 18.4404mm (+/-.02), Height 2.713 inches or 68.9102mm (+/-.02), Weight 1.7 ounces or 48.1942 k each. The + Positive bubble top in made of Nickel and the Bottom (IC) - Negative is made of Copper (Cu)
What makes this specific battery so unique is the Panasonic 18650 battery cell that is made in Japan with the combination of the highly sophisticated DUAL PROTECTION Integrated Circuits (IC) also made in Japan which makes this li-ion 18650 battery incredibly long lasting and reliable.
The SMART dual protection intergraded circuits provide regulated currents much higher than other 18650 batteries with protection that have cut offs around 4 Amps. The Simon protected 18650 has protection for Over Charging (On @ 4.35V) Over Discharging (On @ 2.5V) Over current and/or spike (On @10A-12A) and Overheating and/or Temp.
This 18650 Li-ion protected battery will auto-disconnect itself from el. circuit in case of: Short Circuit - Extreme Temperature, Abnormally High Current, Over-Discharge - Over-Charge, Over Voltage.
Never, Ever take ANY Lithium Ion Battery on ANY Airline Flight. This Battery DOES NOT WORK for Electronic Cigarette Devices
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