SOLARFAM AST-345 12.8V 345Ah LiFePO4 Battery with Heating and Bluetooth

Product detailed description

The Solarfam AST-345 LiFePO4 battery is designed primarily for use in RVs and solar systems with a nominal voltage of 12–24–36–48V. It features an integrated Battery Management System (BMS) for controlling both charging and discharging, as well as Bluetooth monitoring (the XiaoXiangElectric app is available on Google Play and iOS). Can be connected in parallel or in series; up to 4 batteries. An ideal replacement for lead-acid batteries with a significantly longer service life (up to 5,000 cycles). The battery includes a heating element. Can be connected in series or parallel. LiFePO4 batteries: Each battery has a QR code that enables connection via Bluetooth and Wi-Fi. By scanning the code with a smartphone, users can download an app to monitor the battery status in real time. Heating function: This addresses performance issues at low temperatures and ensures that the batteries can operate safely and efficiently even in cold conditions. Technical specifications: - Model: AST-345 - Nominal voltage: 12.8V - Capacity: 345Ah - Energy: 4416Wh - Charging voltage: 14.6V - Load cut-off: 10.5V - Charging mode: CC/CV (Phase 1: constant current; Phase 2: constant voltage) - Nominal charging current: 160 A - Peak charging current: 200 A - Max. discharge current: 300 A - Service life: >3,000 cycles with a capacity drop of 0.2C (80% of new battery capacity), >5,000 cycles at 0.5C - Self-discharge: 3%/month - Can be discharged down to 0.1C (10% of capacity) - Integrated automatic charging system (BMS—Battery Management System) – Bluetooth 4.0 - Charging temperature: 0° to 45°C - Heating function: –35° to 5°C - Discharge temperature: –20° to 60°C - Storage temperature: –5° to 35°C - IP rating: IP65 - Battery connector thread: M8 - Dimensions (LxWxH): 353×198×250 mm - Weight: 29 kg