3600mAh 18650 Battery Protected Li-ion Orbtronic (Panasonic-Japan inside) 3.7V Rechargeable Cell - For High Performance Flashlights - Dual Protection - Battery Case Included

Introducing the highest capacity 3600mAh (Panasonic [Made in Japan] core cell inside) 18650 Li-ion 3.7V PROTECTED Orbtronic rechargeable battery.

Small very limited production output from Panasonic /core cell/.

An extremely rare and difficult-to-obtain Panasonic-Japan core cell is used for this protected assembly.

Free Battery case/holder included.

 PROTECTED 3600mAh 18650 rechargeable battery Li-ion Orbtronic 3.7V (Panasonic-Japan inside).

•  Resettable Protection: Over-current (Activated at 10A), Over-charge (Activated between 4.25V-4.29V) - Over-discharge (Activated at 2.34V-2.5V) - El. short circuit protection. Protection electronic circuit designed by Seiko. ICs made in Japan.
•  Best battery for High Power flashlight users, or for anyone who is looking for the longest run time.
•  Orbtronic 18650 battery is very safe to operate. This 18650 Li-ion protected cell will automatically cut off current flow if any of the following occur: Short circuit (dead short) - Extreme temperature, abnormally high current, Overvoltage, Overcharge, Over-discharge.
•  Battery cell: Panasonic (Made in Japan), Capacity (Ah): 3.6 Ah (3600mAh), Charging Voltage (V): 4.2 V, Energy (Wh): 13 Wh, Nominal Voltage (V): 3.6V - 3.7V, Weight (g): 47 g, Diameter (mm): 18.6 mm (+/- 0.03), Length (mm): 68.9 mm (+/- 0.03) -- Button Top [Positive+] made of Nickel (Ni) - Negative terminal made of Copper (Cu) for superior conductivity, minimum resistance, and maximum durability.
•  Button top.
•  Protected.

Highly recommended Li-ion charger for Orbtronic 3600mAh Li-ion 18650 battery is:

for 2 batteries

for 4 batteries   

Battery Specifications: 

•  Capacity (Ah): 3.6 Ah (3600mAh)
•  Energy (Wh): 13 Wh
•  Nominal Voltage (V): 3.6V - 3.7V
•  Charging Voltage (V): 4.2 V
•  Weight (g): 47 g
•  Diameter (mm): 18.6 mm (+/- 0.03mm)
•  Height (mm): 68.9 mm (+/- 0.03mm)
•  Chemical Composition: Li-ion (Lithium-Ion)
•  Protection ICs: Made in Japan (Design by Seiko)
•  Bare Cell: Made by Panasonic, Made in Japan
•  Button Top: Yes, welded
•  External Welded Electronic Protection: Yes (3x MOSFETs)

Protection: 

• Overcharge (Activated at 4.35V)
• Over-discharge (Activated at 2.34V-2.5V)
• Overcurrent (Activated at 10A)
• Overheating, and dual short circuit protection (External, and Internal).

Important: 

• Never use force to install (insert) Li-ion battery.
• Use only high-quality Li-ion battery CC/CV chargers.
• Do not expose to heat.
• Avoid charging the battery beyond 4.3V, which is another reason to use a reliable Li-ion battery charger.
• Do not charge unattended.
• Do not store your li-ion batteries fully charged (for an extended period of time / one month and longer).
• After battery is discharged-don't leave it discharged>charge it as soon as possible.
• Never try to charge Li-ion batteries with batt. chargers that are not made for Li-ion batteries.
• Do not try to open or modify this battery.
• Stop using immediately battery with any sign of damage (damaged PVC tube/heat-shrink/insulator/cell itself)

Important:
You must read Li-ion safety instructions and warnings before using, handling, storing, charging Li-ion batteries.

SAFETY GUIDE and WARNINGS

Orbtronic protected 18650 battery is made for LED flashlights. Not for e-cig vape devices. Please do not buy.

All Batteries Are Sold Individually Unless Stated Otherwise. We sell only GRADE A cells (highest quality, and dependability by all manufacturing standards). 

What is in the box?

• Orbtronic 18650 Protected Li-ion 3600mAh rechargeable 3.7V battery cell (Panasonic-core cell manufactured in Japan inside)
• Protective battery case / holder (for two 18650 battery cells). 
• Safe Li-ion packaging

Price listed is for One battery cell. 

We ship fast from Florida - USA.

Contact us if you have any question.