It is forbidden to use it without a protective PCM circuit!

• High-capacity 3350~3450mAh battery cell - perfect for the production of high-capacity battery blocks for electric bicycles and other equipment.
• Size 18650
• The positive contact is flat
• Nominal capacity 3450mAh
• Maximum discharge current 8A (constant), 13A (peak)
• Nominal voltage 3.6V
• Maximum voltage 4.2V
• Disconnection voltage 2.65V
• There is no protection
• Charging Yes
• Dimensions 18.75mm x 65.25mm
• Weight 50g