Premium Replacement Laptop Battery for Dell Latitude & Precision Series

High-capacity 51WH lithium-ion battery ensures extended usage time with stable power output. Precision-engineered cells and advanced circuit protection prevent overheating and overcharging.

Exact fit for Dell Latitude 5400/5500, Precision 3540/3550, and Inspiron 7590/7591/7791 models with seamless compatibility. Rigorous quality testing guarantees 1000+ charge cycles without performance degradation.

Ultra-lightweight design enhances portability for business travelers and remote workers. High-grade fireproof casing meets international aviation safety standards for worry-free transport.

Optimized power management chip delivers 30% faster charging than generic alternatives. Matte anti-slip surface resists fingerprints while maintaining premium aesthetic.

Ideal for corporate IT departments, educational institutions, and bulk procurement needs. OEM-quality performance at wholesale pricing with global shipping options.

Note: Includes built-in power gauge for real-time battery monitoring. Non-removable high-density cells maximize energy storage in compact form factor.