1.แบตเตอรี่รายละเอียดสินค้า:

Panasonic 18650 3400mAh NCR18650B battery cell lithium-ion. 

Flat top | Bare cell | Rechargeable.

We use this powerful high capacity genuine (Grade A) Panasonic bare cell to build Orbtronic-Panasonic Protected version 3400mAh 18650 Li-ion rechargeable battery. 

FREE battery holder included with each pair of batteries purchased. 

Specifications:

• Capacity (Ah): 3.4 Ah ( 3400mAh)
• Charging Voltage (V): 4.2 V
• Energy (Wh): 12.2 Wh
• Energy Density (Wh/L): 730 Wh/L
• Nominal Voltage (V): 3.6V-3.7V
• Weight (g): 46 g
• Diameter (mm): 18.06 mm (+/- 0.03 mm)
• Height (mm): 65 mm (+/- 0.03 mm)
• Max. Discharge rate: C Rating 2C (Maximum recommended current 6.8A)
• Pulse current (5-6 sec.): 12A 
• Top (positive side): Flat top
• Model: NCR18650B
• Made in Japan
• Made by Panasonic 

Important:

• Never completely discharge li-ion battery ( below 2.5V under load ).
• Charge fully to 4.2V before first use.
• Never use force to install (insert) li-ion battery.
• Do not use old and new battery cells together. 
• Use only high-quality battery charger.
• Do not expose to heat. 
• Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). Keep battery that is not in use in a plastic holder (or any insulating [plastic] container).
• Never charge the battery over 4.25V (another reason to use high-quality battery charger).
• Do not charge unattended.
• Do not use old, and new cells together.
• Do not store your li-ion batteries fully charged (for an extended period of time).
• Store in cold and dry place at approximately 3.7V (storage charge).
• After the battery is discharged-don't leave it discharged=>charge it as soon as possible.

You must carefully read, and comply with the safety instructions and precautions in this Safety Instructions guide before charging, using your battery.
Failure to read, and follow Li-ion safety instructions, and warnings may result in fire, personal injury, and property damages if the battery is charged and/or used improperly.

What is in the box?

Panasonic 18650 3400mAh NCR18650B li-ion battery rechargeable cell.

Protective plastic battery holder included with each pair of batteries purchased.

Pro packaging

Price listed is for one battery cell.

Fast shipping from Florida - USA.

We usually ship the same business day - 3 PM EST cutoff time.