200ah/26.5v (5kw) Lithium Ion Phosphate Battery

200ah/26.5v (5kw) Lithium Ion Phosphate Battery

200Ah, 26.5V (5kW) Lithium Iron Phosphate (LiFePO4) battery. Here’s a detailed explanation:

Key Specifications:

1. Capacity: 200Ah

Indicates the battery can deliver 200 amperes for 1 hour (or equivalent variations over time).

2. Voltage: 26.5V

Typically associated with a 24V nominal system. The higher voltage (26.5V) reflects the fully charged state of LiFePO4 cells (3.3V per cell).

3. Energy Storage:

Energy = Voltage × Capacity = 200Ah × 26.5V = 5.3kWh (approximately).

4. Power Output: 5kW

Reflects the maximum continuous or peak power it can support, depending on the system design.

5. Chemistry: Lithium Iron Phosphate (LiFePO4)

Safe, thermally stable, long-lasting, and eco-friendly.

Features:

Long Lifespan: Up to 3000–7000 cycles at 80% Depth of Discharge (DoD).

Fast Charging: Accepts higher charging currents than lead-acid batteries.

Lightweight: Compact compared to lead-acid alternatives of similar capacity.

Built-In BMS (Battery Management System):

Protection against overcharging, over-discharging, overheating, and short circuits.

Stable Voltage: Maintains consistent voltage under load.

Applications:

Solar Systems: For off-grid or hybrid setups.

Backup Power: UPS systems for homes, offices, or businesses.

Electric Vehicles (EVs): For lightweight and efficient energy storage.

Marine Use: Boats, yachts, and RVs.

Industrial Equipment: Forklifts, lifts, or heavy machinery requiring portable energy.

Charging Parameters:

Max Charging Voltage: 28.8V (typically for LiFePO4 batteries).

Recommended Charging Current: 40A–100A for optimal performance (depending on BMS).

Cut-off Voltage: 22.0V–24.0V (to prevent deep discharge).