The FLUKE BP290 is a 2400 mAh Li-ion battery specifically engineered for Fluke 190-series II power quality analyzers and logging meters. This battery offers a substantial runtime of 8 hours or more, ensuring uninterrupted data acquisition and analysis in various industrial settings. It is a crucial component for professionals performing power quality assessments, energy audits, and troubleshooting electrical systems. The BP290's robust design and reliable performance make it an essential accessory for maintaining operational efficiency and minimizing downtime.