This 42 Wh Lithium-Ion battery, model B31N1915, is a reliable power source designed specifically for B3400 series notebooks. Featuring a 3-cell configuration and an 11.55 V output, this internal notebook battery provides consistent performance ideal for business travel and daily use. With a focus on maintaining system compatibility and ease of installation, it's a suitable replacement for ensuring your notebook runs efficiently without interruption. Battery: - Battery Technology: Zinc-Carbon (Zn-C) - Battery voltage: 11.55 Features: - Brand compatibility: ASUS - Compatibility: Notebook B Series B1400CBA/Notebook B Series B1400CEAE/Notebook B Series B1400CEPE/Notebook B Series B1500CBA/Notebook B Series B1500CEAE/Notebook B Series B1500CEPE/Notebook B Series BR1100CKA/Notebook B Series BR1100FKA/Notebook L Series L1400CDA/Notebook L Series L1500CDA - Type: Battery Packaging data: - Quantity per pack: 1 Vendor information: - Brand Name: Asus - Warranty: 3 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Notebooks & Spare Parts - Product.Details.Specifications.Level3: Batteries