Efest IMR 30A 18650 1600mAh Unprotected Rechargeable Li-Ion Battery

If you're looking for a high performing battery for your electronic cigarettes, vaporizers and other devices, then the Efest 18650 is the battery for you. This 18650 will fit easily and securely in most electronic cigarette models and will keep them running for a long time. It features an IMR chemistry which makes it a safer alternative for your devices compared to other batteries. Since they use a safer chemistry, they do not require a built-in protective circuit like ICRs do. You have your choice of either button top or flat top terminals when you purchase the Efest 18650. You can count on these batteries to provide you with long lasting and reliable power.

• Chemistry: Li-MnO2
• Voltage: 3.7V
• Battery size: 18650
• Capacity: 1600mAh
• Max Discharge Current: 30A
• Estimated charge cycles: 300
• Diameter: 0.71" (18.21mm)
• Height: 2.56" (65mm)
• Weight: 1.76 oz (50g)
• Unprotected Cell