Samsung 30T 21700 Battery 35A, 3000mAh

SAMSUNG 30T 21700 Battery - Professional Energy Reservoir

Key Technical Parameters

• Format: 21700 (premium)
• Dimensions: 22 mm Diameter, 70.3 mm Length (maximum)
• Manufacturer: Samsung (quality guarantee)
• Nominal Capacity: 2950 mAh
• Discharge Performance: 3000 mAh
• Maximum Current: 35A
• Voltage: 3.6 V nominal, 4.2 V peak
• Color: Elegant Gray

Professional Usage Guidelines:

• Avoid complete discharge (below 2.5 V under load)
• Always fully charge before first use
• Adhere to charging voltage limit (maximum 4.2 V)
• Use only professional chargers
• Protect from excessive heating
• Charge immediately after purchase

RIGOROUS SAFETY MEASURES

Li-Ion cells require absolute caution. Each cell must have a protective PCM circuit. Incorrect use can lead to serious consequences: fire or explosion. Strictly follow guidelines: ❌Avoid short circuits ❌Maintain correct polarity ❌Monitor charging process ❌Use original accessories ❌Store in a safe place. Storage: in protective case, in a cool dry room. Dispose of used cells through professional recycling according to local regulations.