Li-Ion Battery INR18650 Akyga AKY2461 3.7V / 3200mAh with Protection

Akyga® AKY2461 is a modern 18650 lithium-ion battery from Akyga Battery. It offers a high capacity of 3,200 mAh and an integrated PCM protection circuit. It is designed for reliable operation in a wide temperature range — from -20°C to 60°C — it performs well in environments where other cells might fail. It’s an excellent choice for demanding applications where performance, safety, and long runtime are essential.

What makes the Akyga® AKY2461 18650 battery stand out?

• High capacity – up to 3200 mAh

The cell guarantees long-lasting power for your devices, even with intensive use.

• PCM protection

The built-in Protection Circuit Module protects against overcharging, deep discharge, short circuits, and overcurrent — ensuring safe operation without the need for external protective components.

• Wide operating temperature range 

The 18650 battery is resistant to extreme temperatures (from -20°C to +60°C), making it ideal for outdoor and mobile applications.

• INR technology (LiNiMnCoO₂)

The cell offers voltage stability, high energy density and long life without memory effect.

Where is the 18650 battery most useful?

Thanks to its combination of high capacity, built-in safety features and high temperature resistance, the 18650 cell is ideal for:

• Tactical and LED flashlight – long lighting time without frequent charging.
• Electric bikes and scooters – stable power source in battery packs.
• Cordless power tools – high capacity allows for longer operation between charges.
• Alarm systems, sensors and IoT devices – reliable power supply even in sub-zero temperatures.
• Measuring equipment and outdoor devices – ready for use in the field and in harsh conditions.
• DIY, robotics and hobby projects – plug & play cell for quick integration.

The 18650 battery that sets a new standard for reliability

Akyga® AKY2461 is more than just a high-capacity 18650 battery — it's a ready-to-use solution that combines advanced technology, practical safety features, and wide compatibility. It’s ideal for both professional electronic designers and enthusiasts building their own projects.