High voltage battery cell

Article: 32650-6000 (Tewaycell)

Application areas

• Electric vehicles and hybrid systems.
• Energy systems: autonomous energy sources, solar or wind energy storage systems.
• Medical equipment.
• Electric bicycles, electric scooters and other forms of transportation.
• UPS (uninterruptible power supplies).

Special features of operation

• Charging:

A special charger with a profile for LiFePO4 is required.

Charging mode: CC/CV (constant current/constant voltage).

Maximum charge voltage: 3.6–3.65V.

• Balancing:

It is important to use BMS (battery management system) to prevent overdischarge and overcharge.

• Depth of discharge (DoD):

It is recommended not to discharge below 2.5V to preserve life.

Is looking for a high quality battery for your device? LiFePO4 32650 6.6Ah LiFePO4 battery – is a durable, safe and environmentally friendly solution. With a 6600mAh capacity and a stable 3.2V voltage rating, this battery is ideal for electric vehicles, uninterruptible power supplies (UPS), power systems and other applications.

Test Conditions

Standard test conditions:

• Temperature: 25°C±2°C.
• Humidity: 15–90%.
• Atmospheric pressure: 86–106kPa.

Standard charging method:
Charge at a constant current of 0.5C to a voltage of 3.65V. Then continue charging at a constant voltage of 3.65V until the current drops below 0.01C.
Standard discharge method:
Discharge at a constant current of 0.5C to a voltage of 2.0V.
Environmental Characteristics
Storage and transportation:

• Store at -20°C to 45°C in a dry, clean and well-ventilated environment.
• Avoid dropping, flipping and heavy stacking of batteries during transportation.
• Maintain a 50% state of charge (SOC) for storage and transportation.

Safety Instructions

• Do not drop the battery into water or fire.
• Avoid short circuits at the terminals.
• Do not use in strong magnetic or static fields.
• In case of electrolyte leakage and contact with eyes, flush with water and seek medical attention immediately.