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Panasonic NCR18650B 3.7V 3400mAh Battery

Dear Larry, We already received the batteries in good condition. Thank you for your perfect service. After few months I will send you a new order.

—— Attila

Dear Alice,Thank you for your prompt and professional service. Looking forward to working with you and your team on more battery projects.

—— Paul

Dear Alice,Thank you for your usual professional service. Yours Sincerely, Dave

—— Dave

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Panasonic NCR18650B 3.7V 3400mAh Battery

China Panasonic NCR18650B 3.7V 3400mAh Battery supplier

Large Image :  Panasonic NCR18650B 3.7V 3400mAh Battery

Product Details:

Place of Origin: Shenzhen China
Brand Name: PERMABattery
Certification: UL, IEC62133
Model Number: PBLI11373410

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Packaging Details: PERMABattery Cartons
Delivery Time: 5 working days
Payment Terms: T/T in Advance
Supply Ability: 600000pcs per Month
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Detailed Product Description
Nominal Capacity: 3400mAh Type: Li-Ion
Nominal Voltage: 3.7V Size: 18650

Panasonic Li-ion Battery NCR18650B 3.7V 3400mAh


1.  Rated Capacity(Minimum): 3200mah (0.65A discharge at 20°C)
2.  Nominal Capacity(Minimum): 3250mAh (0.65A discharge at 25°C)
3.  Nominal Capacity(Typical): 3350mAh (reference only)
4.  Nominal Voltage: 3.6V (0.65A discharge)
5.  Discharging End Voltage: 2.5V
6.  Charging Current (Std.): 1.62A
7.  Charging Voltage: 4.20V±0.03V
8.  Charging Time (Std.): 4.0hours
9.  Continuous Discharging Current (Max.): 4.87A (0~ +40°C)
10. Internal Resistance: less than 100Mω(AC Impedance 1kHz)
11. Weight: less than 48.5g
12. Operating Temperature
      Charge: 0~ +40°C
      Dicharge: -20~ +60°C
13. Storing Conditions
      less than 1month: -20 ~ +50°C
      less than 3months: -20 ~ +45°C
      less than 1year: -20 ~ +20°C

A perfect combination of high energy density (NNP technology), safety (PSS technology) and long life shows what is possible with Lithium-Ion battery technology from Panasonic. Excellent battery safety on one hand, and superior battery performance on the other: this is what Panasonic stand for.


  • High energy density and high voltage ensure small battery dimensions
  • Long-life, stable power supply with flat discharge voltage
  • Use of Lithium-Ion batteries requires a safety unit
  • Safety technologies such as HRL available




  • Power tool
  • Garden tool
  • Emergency lighting
  • UPS system
  • Portable POS terminal
  • GPS device
  • Shaver
  • E-bike
  • Pedelec, other

Battery Expert for Your Battery Pack Design & Manufacture! 


Alice Zhu

PERMA Battery Co., Ltd.
5F Bldg1,Aohua,Gaofeng,Dalang
Longhua,Shenzhen 518109 China
Tel: +86 755 29020460

Contact Details
PERMA Tech Co., Ltd.

Contact Person: Mr. Larry Lu

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