Futures:

Original Imported(Panasonic cell)

With Soshine anodeProtected

Quality Lithium Ionrechargeable cell

In Built Safety Circuitry

Maximum capacity andreliability

Positive nipple

PCB Protected against:

Over charge (4.275±0.04V)
Over discharge(2.65±0.08V)
Over current (7-8A)
Specification:
Panasonic cell 3400mAh3.7V With Protected
System: Cylindrical Li-ionBattery
Specification: 18650
Nominal Voltage: 3.7V

Capacity: 3400mAh
Dimension:
Diameter-D-18.6 max
Height-H-68.5 max
Diameter-d-7.5
Primary technicalparameters
Discharge Rate Characteristics
Discharge Temperature Characteristics
Charge Characteristics