What Is The M-GC8 UTL Battery 8V Interstate Set Of 4?
The M-GC8 UTL Battery 8V Interstate Set of 4 refers to a specialized 8V battery pack configuration designed for applications requiring moderate power output. These nickel-cadmium or lead-acid batteries are typically arranged in series-parallel configurations to achieve voltage stabilization for industrial equipment like telecom relays or automated material handling systems. The “Set of 4” designation indicates pre-configured balance wiring and voltage monitoring for installation readiness. RG51105P Product
What are the key specifications of M-GC8 UTL batteries?
Nominal voltage stabilizes at 8V DC (±0.25V) with valve-regulated lead-acid (VRLA) technology. Typical capacity ranges 5-10Ah deliver 40-80Wh per unit. Pro Tip: Use temperature compensation charging ( -3mV/°C/cell) for cold environments below 5°C.
These maintenance-free batteries feature 0.2C discharge rates and 150+ cycles at 80% DoD. A 4-bank configuration enables combined 32V/20Ah systems for UPS backups. For instance, airport baggage carousels use 4×M-GC8 sets to handle 15-minute power outages during grid transitions. Practically speaking, their compact 150×65×95mm casing allows rack-mount installations.
How does this differ from standard 12V Interstate batteries?
Unlike Interstate’s automotive SLI batteries with 600+ CCA, M-GC8s prioritize deep-cycle endurance over cold-cranking amps. Their thicker plates withstand 50% deeper discharges than starting batteries. Duralast Marine & RV Battery
| Parameter | M-GC8 UTL 8V | Interstate MTX-47/H5 |
|---|---|---|
| Voltage | 8V | 12V |
| Capacity | 7Ah | 60Ah |
| Primary Use | Cycling | Engine Starting |
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FAQs
Always replace full sets – mixed aging cells create imbalance, reducing capacity 22-35% in VRLA configurations.
What charger voltage is required?
9.2-9.6V chargers with ±1% accuracy – overvoltage above 9.8V causes premature drying of absorbed electrolyte.