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Panasonic NCR18650B 3400mAh 3.7V Protected Li-ion Battery - Flat Top

Panasonic NCR18650B 3400mAh 3.7V Protected Li-ion Battery - Flat Top
Panasonic NCR18650B 3400mAh 3.7V Protected Li-ion Battery - Flat Top

Part Number:

Panasonic NCR18650B-flat top


Temporarily Out of Stock
On sale$8.99

Flat Top PCB Protected 3400mAh rechargeable Li-ion Panasonic Industrial NCR18650B 3.7V (Cell Made in Japan) - Flat Top

Top of the line, high capacity, high quality battery, which can exceed the specified 3400 mAh rating. This battery outperforms many others on the market! It's also a great choice for use in your flashlights!

Protection Features:

  • over current protection - 8 Amp cut off
  • over discharge protection - disconnects when voltage reaches 2.5 VDC to protect the battery
  • over charge protection - stops charging when it reaches 4.2 VDC
  • double short circuit protection
  • over heat protection
  • a heat resistant layer to make this power cell safer to use


  • Original Panasonic (Industrial) products, Made in Japan
  • Capacity: 3400mAh (Min 3250mAh)
  • Charging volt: 4.2v
  • Max charge current 0.7C 2A
  • Recommend discharge current 1C 2.9A
  • Discharge Termination Voltage: 2.5V
  • Protection kicks in : 2.75v and 4.2v
  • Over-Charging / Draining at 4.2v / 2.75v
  • Protection Circuit installed
  • Weight : 47g
  • Size ~ 18.5mm x 65mm (Larger than non-protected)
  • The voltage of full charge & empty condition is 4.2v & 2.75v respectively
Please Note: Must be charged with a Li-Ion Charger. Do not use a NIMH Charger. Please use an appropriate, quality charger and never leave to charge unattended. Do not carry in your pocket alongside keys or change - doing so may cause the battery to discharge/explode.
5 Stars
Great battery lasts a long time between charges.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Zephyrhills,Fl. on 4/12/2015

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