4 Authentic-Panasonic 3180mAh 10A Rechargeable 3.7V Li-ion NCR18650BD Battery Flat Top for Electric Tools, Toys, LED Flashlights, Torch, and Etc;

Note:

• Each quantity order comes with 4 units (Example: Qty:1 = 4 units, Qty: 2 = 8 units)
• Please fully charged the units with a proper "battery charger" before first use, Do not charge the units via your electronic device with a USB charging plug/adapter
• This is a flat top unprotected type of unit (non-button top), please make sure your electronic device can use the flat top type unit
• The product page display image is a representation of the unit's top view, bottom view, and side view (not the actual quantity you will receive, please check the image #pack symbol, page title, or description for the actual quantity you will receive)

• Style: Flat Top
• Chemistry: NCR
• Nominal capacity: 3180mAh (Max)
• Max Continuous Rated Discharge: 10A
• Dimensions: *65.30mm(Length) by *18.50mm(Diameter)
• Weight: 48.0g (Max)
• Discharge Cut-off Voltage: 2.5V
• Nominal voltage: 3.6V~3.7V
• Full Charge Voltage: 4.2V ± 0.05V
• Protected: No, Unprotected
• Standard Charge: Constant Current 1350mA, Constant Voltage 4.20V
• Operational Charging Temperature Range: 10 to 45 degrees Celsius
• Operational Discharging Temperature Range: -20 to 60 degrees Celsius

• Panasonic NCR-BD 3180mAh Rechargeable Flat Top High Drain Cell x4