Features: Specifically for 3420 3520 E3420 E3520 laptops, this battery cable ensures stable power transmission with conductives materials for performances. Engineered with PVC construction and reinforced stress points, this replacement cable withstands frequent flexing while maintaining optimal electrical conductivity. for repair enthusiasts and IT professional seeking power connectors to restores aging business laptops. Perfect for maintaining uninterrupted workflow during office operations or emergencies laptop repairs requiring swifts component replacement. Each cable undergoes rigorous quality testing to meet original specifications, ensuring seamless integration with motherboard interfaces. Specifications: Materials: ABS Line length: 8cm Applicable Model: for 3420 3520 E3420 E3520 Package Includes: 1PC Battery Cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.