Product Description
| Product Name |
Nickel Iron Rechargeable battery TN500Ah |
| Material |
PP or ABS can be choose |
| Function |
For solar system and off-grid system |
Key Advantages
🔋Designed life of the battery 30-40 years.
🛠️High Technology and Equipment.
🌍Total Environment Protection.
🌡️Wide working temperature from -20°C to +60°C.
💪Pocket Technology on the positive plate for high strength.
📉Slurry Technology for light weight and better low temperature performance.
🛡️No Sudden Death Risk; High Reliability and Safety.
🔄Over 3000 cycles life at 50% DOD.
⚡10CA high peak discharge current.
📜With UL, CE, ISO, KS, IEC certificates.
Model: TN400
Size: 282*170*348mm PP cell
Capacity: TN400Ah
Included: Batteries Accessories are supplied by free
Capacity range: 10ah to 1250AH
Nominal Voltage: 1.2V per cell
Each cell has a nominal voltage of 1.2 volts. No matter the size of the cell, all Nickel Iron cells are 1.2volts. To make a battery, you add cells together until you get the voltage you require.
- 12 Volts: 10 x 1.2volt cells
- 24 Volts: 20 x 1.2volt cells
- 48 Volts: 40 x 1.2volt cells
The advantage of individual cells is that if one cell fails, you only replace that cell. You can add to your battery bank at any time without reducing the life of the new batteries.
Battery Bank Systems
1.2V nickel-iron rechargeable battery is widely used as DC back-up power supply for various industrial applications.
12 Volt Bank (10 cells): Generally constrained to about 2500 watts of input power.
24 Volt Bank (20 cells): Great for off-grid applications where total space is limited.
48 Volt Bank (40 cells): Modern and efficient. Lower cable amperages translate into thinner and cheaper wire with fewer over-current protection concerns.
Frequently Asked Questions
What is the expected lifespan of these batteries?
These nickel-iron batteries are designed for an exceptionally long service life of 30 to 40 years.
What is the operating temperature range?
The batteries perform reliably in a wide temperature range, from -20°C up to +60°C.
How many cycles can I expect from the battery?
The battery provides over 3000 cycles at a 50% Depth of Discharge (DOD).
Can I expand my battery bank later?
Yes, you can add cells to your nickel-iron battery bank at any time to store more power without damaging the new cells.
What are the common applications for Ni-Fe batteries?
They are ideal for wind and solar power generation, UPS systems, lighting, telecommunications, and railway rolling stocks.
What certifications do these batteries hold?
The batteries come with UL, CE, ISO, KS, and IEC certificates, ensuring high quality and safety standards.