Husqvarna Automower Replacement Battery 18V 5200mAh (93.60Wh) — Fits 420 (2019), 430, 430X 191304274, 440, 440 204681190, 450X 191409786 — Part Nos. 580 68 33-01/02/03, 589 58 52-01/02, 589 58 57-01, 589585701

Compatible models and part numbers: Designed as a direct replacement for Husqvarna Automower 420 (2019), Automower 430, Automower 430X 191304274, Automower 440, Automower 440 204681190, and Automower 450X 191409786. Referenced Part Number list: 580 68 33-01, 580 68 33-02, 580 68 33-03, 589 58 52-01, 589 58 52-02, 589 58 57-01, 589585701. Electrical specifications: Parameter: 18V/5200mAh/93.60Wh. Important exclusions: This battery is NOT compatible with the following mower years and models: Automower 430X 2016, Automower 430X 2017, Automower 430X 2018, Automower 440 2017, Automower 440 2018, Automower 450X 2016, Automower 450X 2017. Also NOT compatible with these Part No : 588 14 64-01, 588 14 64-02. Quality and performance: Built with high-capacity cell circulation technology to provide reliable runtime and charging performance. Engineered to replace your original battery and restore mower uptime.