IMREN 18650 2600mAh 50A
 
The Imren 18650 batteries are high amperage, high quality, and durable batteries. Its 50 amp maximum discharge makes this battery ideal for unregulated devices as they are able supply a ridiculous amount of power! This product features:
 
Nominal Capacity: 2600 mAh
Nominal Voltage: 3.7V
Discharge End Voltage: 2.5V
Standard Charging Current: 1.25A
Charging Voltage: 4.20+-0.05V
Max. Discharging Current: 50A