Panasonic NCR18650-B 3400mAh Protected 10A Battery – Button Top

The high-quality 18650 lithium battery is suitable for various applications, including LED torches, headlights, and laser pens. Because of the integrated safety board, the battery is longer than the unprotected 18650 Li-ion batteries. It is approximately 3 – 4 mm longer.

$14.95

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SKU: TS-B089
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With higher capacity and longer life, Panasonic NCR18650-B 3400mAh Protected (Button Top/Nipple Top) Li-ion batteries are commonly used in torches, clocks, toys, cameras, and other electronic devices.

Note: These Batteries are 3.5mm longer than regular 18650 Due to  Embedded Protection PCB

Specifications: Panasonic NCR18650-B 3400mAh Protected 10A Battery – Protected Button Top 

  • Chemistry: LITHIUM-ION / NNP + HRL TECHNOLOGY
  • Nominal Voltage: 3.6V – 3.7V
    •  0%: 2.5v
    •  50%: 3.6v
    •  100%: 4.2V Full Charge
  • MAX Continuous Discharging Current = 6A (20W Output Max)
  • Rated Capacity: 3400mAh (12.2Wh)
  • Approximate Dimensions: 69.5.0 ± 0.25 mm (L) x 18.00 ± 0.25mm (D)  
  • Weight: Approximate 49g
  • Style: Button Top / Nipple Top
  • Protected / Unprotected:  Protected
  • Origin: JAPAN
  • Alternate Names: Panasonic 18650B, 18650B, CR18650, Panasonic NCR18650B

Built-in protective circuit

The protective circuit built into the Panasonic 18650 battery with a nipple top could prevent overcharge issues—the perfect friend for your dive torch.

(The reason why we don’t recommend a flat-top version battery is that a flat-top one doesn’t have a protective circuit, and the battery can be damaged by overcharging or over-discharging)

Storing the 18650

Storing Conditions less than 1 month -20 ~ +50°C Percentage of recoverable capacity 80%*
less than three months -20 ~ +40°C
less than one year -20 ~ +20°C

*= (Discharging time after storage / Initial discharging time) *100

The discharge current of 0.65A measures the discharging time until 2.5V of end voltage after the battery is fully charged at 25°C.

It’s recommended to use a Battery Storage Box for your 18650  

Package includes: 1 – Panasonic NCR18650-B 3400mAh Protected

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Development  Resources: Demo Codes, Schematics, Datasheets, Etc

 

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Notes:

1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different Photography lights, angles, and display monitors.

 

Weight 0.049 kg
Dimensions 7 × 2 × 2 cm


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TS-B089 Panasonic NCR18650-B 3400mAh Protected 10A Battery – Button Top - NCR18650B Datasheet Download

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