Description
The Haisic 4kWh Lithium Battery is a 12V (12.8V, ~300Ah to 314Ah) LiFePO4 deep-cycle storage unit. Prices range from ₦500,000 to ₦750,000, and it is often paired in an all-in-one system with a 1.5kVA hybrid inverter for small apartments.
Core Specifications
Voltage & Capacity: 12.8V nominal, roughly 300Ah–314Ah (delivering ~4,000Wh).
Lifecycle: Rated for 6,000 to 10,000+ charge cycles, offering a 10- to 15-year lifespan.
Safety: Built-in intelligent Battery Management System (BMS) protecting against short circuits, overcharging, and deep discharge.
Design: Compact, wall-mounted or stackable block structure with IP55 dust and water resistance.
Warranty: Commonly sold with a 3- to 5-year manufacturer warranty.
