18650 Button Top 3400mAh Li-ion Panasonic Rechargeable

18650 Rechargeable Battery NCR18650B 3400mAh Panasonic Li-ion 3.7V BUTTON TOP (Genuine)

Panaonic 18650 Rechargeable Battery 3.7V

Ideal for Flashlight / Torch / Doorbell

 +Free Carry Case

Panasonic 18650 Batteries are available in THREE following models/sizes:

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

Please carefully measure your device’s battery compartment and choose the correct version. (e.g., Most Doorbells and Solar Cameras ONLY work with Button Top ( 67mm~ version). Another factor that needs to be considered is an 18650 Lithium Battery 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 (Button Top) 
• Made in Japan

Package Includes:             

• Genuine Panasonic NCR18650B (Button Top) 18650 Rechargeable Battery [Please Select 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.