Golisi S35 21700 Battery 3750mAh

Golisi S35 21700 Battery – Advanced Energy Source

Golisi S35 21700 represents the pinnacle achievement in lithium-ion (Li-Ion) cell with an impressive capacity of 3750 mAh. Designed for devices requiring maximum performance, stable voltage and long-lasting operation, it offers exceptional power thanks to maximum continuous discharge current of 30A and pulse discharge of 40A.

The key advantage of this battery is extremely stable output voltage, minimal self-discharge phenomenon and exceptional durability, which ensure safe and reliable use under any conditions.

Technical Specifications:

• Model: S35 21700

• Capacity: 3750 mAh

• Nominal Voltage: 3.6 V

• Maximum Voltage: 4.2 V

• Maximum Continuous Discharge Current: 30A

• Maximum Pulse Discharge Current: 40A

• Dimensions: 21.2 × 70.5 mm

• Weight: 65 g

• Cell Type: Li-Ion

• Positive Pole: Flat Top

Usage Recommendations:

• Before first use, fully charge the battery to 4.2 V.

• Be careful not to discharge below 2.5 V under load or 3 V without load.

• Do not exceed maximum charging voltage of 4.3 V.

• Use only professional chargers dedicated to Li-Ion cells.

• Always charge under supervision.

• Protect from excessive heat, moisture, and mechanical damage.

Precautions:
Li-Ion cells require special attention during use. Each cell must be used in accordance with the manufacturer's guidelines.
❌ Avoid short-circuiting poles (e.g., through contact with metal objects).
❌ Always pay attention to correct connection in the device.
❌ Do not allow overcharging or over-discharging.
❌ Protect from fire, water, and extreme temperatures.
❌ Do not deform, solder, or disassemble the cell.
❌ Store in dedicated protective case, in a cool, dry place, away from children.
Dispose of used cells through professional recycling.