Haisic lithium battery 4Kwh 12V

Key Specifications
Here are the major specifications of the Haisic 4kWh lithium battery:
Specification
Details
Battery Type
LiFePO4 Lithium
Nominal Voltage
12.8V
Capacity
300Ah – 314Ah
Energy Capacity
~4kWh
Charge Voltage
14.6V
Maximum Charge Current
200A
Weight
About 26 kg
Warranty
Up to 5 years
The battery stores around 4,000Wh of energy, making it suitable for medium-size inverter systems. �
Jumia Nigeria +1
Features of Haisic 4kWh Lithium Battery
1. Long Lifespan
Lithium batteries can last over 4000 cycles, which is much longer than traditional tubular batteries.
2. Faster Charging
They charge faster and reach full capacity quicker than lead-acid batteries.
3. Deep Discharge Capability
Lithium batteries can safely discharge up to 90%, while lead-acid batteries should only discharge about 50%.
4. Lightweight Design
Despite its large capacity, the battery weighs around 26 kg, making it easier to install and transport.
5. High Efficiency
It provides higher energy efficiency, meaning less energy loss during charging and discharging.
Advantages of Haisic Lithium Battery in Nigeria
Many solar installers recommend Haisic batteries because they offer:
Long battery life
Low maintenance
Compact design
Stable inverter performance
Better value for long-term solar systems
For homes experiencing frequent power outages, the Haisic 4kWh battery can provide reliable backup energy.
Appliances a 4kWh Battery Can Power
A 4kWh lithium battery can typically run:
LED lights
Fans
Television
Laptop
Wi-Fi router
Decoder
Small refrigerator
Depending on load usage, it can provide 5–10 hours of backup power.
Is Haisic 4kWh Lithium Battery Worth Buying?
Yes. The Haisic 4kWh lithium battery is considered a good investment because:
It lasts longer than tubular batteries
It requires minimal maintenance
It charges faster with solar panels
It delivers reliable inverter backup
Although the initial price is higher, the long lifespan makes it cheaper in the long run.