Product Review

18650 Rechargeable Li ion Batteries with PCB
18650 3000mAh PCB protected rechargeable lithium ion batteries are ideal for use in flashlights and other devices.

Features:
Integrated PCB protection (Helps prevent Anti-Overcharge, Anti-Overdischarge, Anti-Short Circuit)
Manufactured under ISO9001-2000 to assure quality

Battery Specifications:
Capacity: Nominal: 3000mAh, Minimum: 2200 mAh
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
Nominal Voltage: Average 3.7V
Cut-off Voltage: 2.5V
Cycle Performance: 90% of initial capacity at 400 cycles
Cycle life: > 500 cycles
Charge: Current = 0.5C (~1500mA) Voltage = 4.2 V End Current = 0.01 mA
Discharge: Current = 0.5C (~1500mA) End Voltage = 3.0V
Battery Length: 69mm (2.72 inches)