High-Capacity 43WH Lithium-Ion Battery

Engineered with premium lithium-ion cells for stable voltage output and extended lifespan. Supports 500+ charge cycles with intelligent circuit protection against overcharging/overheating.

Precision Compatibility for Samsung Laptops

Seamless fit for NP470R5E/NP370R4E models. CNC-machined connectors ensure perfect alignment. OEM-grade performance with 100% voltage compatibility.

Ultra-Slim & Lightweight Design

Aerospace-grade polymer shell (2.3mm thickness) reduces weight by 15% vs standard batteries. Ideal for business travel and mobile workstations.

Certified Safety & Eco Materials

RoHS-compliant with fire-resistant separators. Exceeds UN38.3 transportation standards. Zero memory effect for flexible charging.

Bulk Order Advantage

Direct-from-factory pricing with volume discounts. Ships with OEM-spec packaging. Compatible with global voltage standards (100-240V).