NCR18650B 3400mAh Panasonic Li-ion 3.7V Battery (Genuine)

 +Free Carry Case

What type of 18650 battery to choose?

Panasonic NCR18650B Battery is available in THREE following models/sizes:

Flat Top (65mm~ Long) | Button Top (67mm~ Long) | PROTECTED Button Top (70mm~ Long)

Item specifics

Please carefully measure your device’s battery compartment and choose the correct version. (e.g., Most Doorbells and Solar Cameras ONLY work with NCR18650B Button Top 67mm~ version). Another factor that needs to be considered is an 18650 Cell Discharge Rate, as some devices (e.g., Power Tools) require High Discharge or High Drain batteries to supply a high amperage in a shorter time on demand.

Note: Unlike several generic products in the market claiming unrealistic high capacities, we ONLY supply GENUINE and fresh batteries. Each cell is tested before dispatch.

Product Features:

• Capacity (Ah): 3.4 Ah Max (3400 mAh) Min (3250 mAh)

• Nominal Voltage (V): 3.6 ~ 3.7 V

• Charging Voltage (V): 4.2 V

• Charging Current (Ah): 1 Ah (1000 mAh)

• Cut-off Voltage (V): 2.5 V

• Energy (Wh): 12.2 Wh

• Energy Density (Wh/L): 730 Wh/L

• Max. Discharge rate (C): 2C (Recommended Max current 6.8 A)

• Pulse current (Ah): (5-6 sec.): 12 Ah

• Weight (g): 48 g (+/- 0.5 g)

• Model: NCR18650B

• Made in Japan

Package Includes:

• Genuine Panasonic NCR18650B [Flat Top] or [Button Top] or [Protected Button Top] please select the battery type and the quantity.

• Battery Carry Case.

Warning: 

• • Never wholly discharge a Li-ion battery (below 2.5V under load).

  • Charge fully to 4.2V before first use.

  • Never use force to install (insert) a Li-ion battery.

  • Do not use old and new battery cells together.

  • Use only a high-quality battery charger.

  • Do not remove the heat shrink/wrapping cover (it must be used as it is).

  • Do not expose to heat, NOT penetrate or modify.

  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).

  • Keep a battery, not in use in a plastic holder (or any insulating [plastic] container).

  • Never charge the battery over 4.25V (another reason to use a high-quality battery charger).

  • Do not charge unattended nor overcharge unprotected cells.

Looking for Top Quality 18650 Chargers? Check out  our Battery Chargers

To learn more visit: https://batteryuniversity.com/