Hicrank 12V 200AH LiFePO4 Battery, 2560W Lithium Iron

Hicrank 12V 200AH LiFePO4 Battery, 2560W Lithium Iron Phosphate Batteries Built-in 200A BMS, 15000+ Deep Cycle Rechargeable Battery for RV, Solar, Trolling Motor, Van, Off-Grid, Home Energy Storage 【Deep Cycle & Long longevity】 How is the longevity of this battery? If not charged to 100% and not discharged to 0%, leaving about 10% on charge and discharge, Hicrank Lithium Iron...