DUSLAN 3.2 V 22650 LiFePO4 2000 mAh standard battery

3.2 V LiFePO4 22650 cell

This 3.2 volt lithium phosphate cell uses the 22650 form factor and delivers 2000 mAh capacity. It suits devices that require a flat-top terminal and a stable voltage curve. The chemistry avoids memory effect and supports long storage life. Builders of portable equipment or backup packs will find the 80.5 g weight and 65 mm length convenient.

Sustained discharge stability

LiFePO4 chemistry maintains a flatter voltage profile than many alternatives during extended draw. The cell is rated for up to 2000 charge cycles, so capacity retention stays predictable over many recharge events. High energy density helps keep runtime consistent without a sharp voltage sag. No memory effect means partial cycles do not degrade future capacity.

Thermal and power profile

Normal operation stays within the thermal limits inherent to lithium phosphate chemistry. The 22 mm diameter and light weight aid passive heat dissipation in typical enclosures. No active cooling is required for standard charge and discharge rates. The flat terminals ensure low contact resistance, minimising resistive heating during use.