TN50–600Ah Ni-Fe Battery

High Stability & Overcharge Protection for Communication Systems & Emergency Backup

$50.00

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Capacity Range (Ah): 50-600Ah

Key features & Advantages:

1. Strong overcharge & over-discharge resistance;

2. Excellent cycle stability & long lifespan;

3. Stable power output;

4. Good weather resistance for complex environments.

Application:

Comm Base Station Backup Power
Railway Signal Backup Power
Data Center UPS
Hospital Critical Device Backup PowerTelecom room backup power

Why Choose Ni-Fe Battery?

Ni-Fe batteries are a high-quality energy storage option, complying with UL, CE, ISO, KS, IEC standards. Their core advantages make them ideal for various scenarios, with key reasons as follows:

1. Outstanding Electrical Performance, Meeting High-Demand Standards

They feature 80% max charge/discharge efficiency, supporting 3CA max discharge current and 10CA peak current. Advanced Pocket (positive plate) and Slurry (negative plate) technologies enhance performance. Nickel-plated parts reduce internal resistance, ensuring ultra-low self-discharge.

2. Ultra-Wide Operating Temperature Range, Strong Environmental Adaptability

With an ultra-wide operating temperature range (-20°C to +60°C), they stably discharge at -18°C to +50°C, adapting to harsh cold or high-temperature environments without performance loss.

3. Superior Safety & Reliability, Zero Sudden Failure Risks

Dual safety valves prevent explosions; flame-retardant materials boost reliability. They resist overcharge/overdischarge, have no "sudden death" risk, and support safe constant voltage/current charging.

4. Extra-Long Service Life, Reducing Life-Cycle Costs

Designed life is 30-40 years, with over 30 years of actual floating charge life. Box-type plates avoid active material shedding/corrosion, supporting over 3000 cycles at 50% DOD.

With a nominal voltage of 1.2V, this nickel-iron battery supports 0.1C-1C charge-discharge rate. It can be assembled into 48V/110V/220V power systems via series-parallel connection. Boasting over 2000 cycles of service life, it exhibits strong resistance to overcharge and over-discharge, with no performance attenuation after deep discharge. It ensures stable power output for critical loads in power outage scenarios.