NO, UNPROTECTED. This cell is unprotected and intended for use in protected battery packs only and NOT individually or as a standalone product. In order to operate safely it must have additional protection in the form of a PCB (protection circuit board) or BMS (battery management system), which is not included.

Feature, Specification & Other Detail :

• Model: IMREN IMR 18650 (3000MAH) FLAT
• Size: 18650
• Dimensions: 18.18mm x 65.19 mm
• Nominal Voltage: 3.7V
• Nominal Capacity: 3000mAh
• Discharge Rate: 35A
• Positive: Flat
• Protected: No
• Rechargeable: Yes
• Weight: 50g