Product Description
12V Heavy Duty Commercial Battery
The VMAX XTR12-155 12V battery delivers dependable starting power along with strong reserve capacity for commercial trucks, buses, agricultural tractors, farm equipment, and commercial fleet vehicles that require a Group GC12 battery. Built for hard working equipment, VMAX Xtreme XTR12-155 high-performance batteries combine strong power with high capacity for extended run time and top performance through any season. Maintenance-free AGM technology combined with 100% virgin lead plates ensures hassle-free operation, superior durability, and long service life. Experience the value VMAX AGM batteries provide with longer lifespans, lower maintenance costs, and more in-service time for your equipment.
Features & Benefits
- High Cranking Power – 850 cold cranking amps ensure reliable starting power in all weather conditions.
- 155Ah Deep-Cycle Capacity – Designed for frequent deep discharges without loss of capacity.
- AGM Construction – Heavy-duty plates with Absorbed Glass Mat separators for extreme durability.
- Heavy Vibration Resistance – Rugged construction ideal for marine, RV, and industrial environments.
- Compatibility – AGM upgrade for heavy equipment using Group GC12 batteries.
- Low Self-Discharge – Maintains a charge longer between uses than conventional flooded batteries.
- Temperature Tolerant – Dependable starting power in both high and low temperatures.
- Group GC12 – Replaces NAPA 8141, Trojan T-1275, Interstate GC12-HCL-UTL, plus many others. Cross-Reference
- Dual Terminal Design – 5/16″ Studs + SAE Automotive Posts provide versatile connections.
- Built for Commercial Use – VMAX takes pride in building Tough Batteries for Tough Applications.
VMAX Xtreme Series Commercial Batteries
VMAX Xtreme AGM batteries are engineered for applications that require strong starting power in relentless conditions and severe temperatures. Built with thick, military-grade lead plates and tightly compressed AGM separators, they deliver true deep-cycle endurance, fast recovery, and consistent output—day after day. These batteries are purpose-built for heavy equipment and industrial machinery that can't afford downtime. You get rugged construction, impressive starting power, and maintenance-free reliability in a single battery that handles both heavy starting loads and sustained energy for lights and accessories.
Bulk Pricing on VMAX XTR12-155 Batteries + Free Shipping
2-3 — $8.00 Off Each
4-7 — $15.00 Off Each
8+ — $23.00 Off Each
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| Nominal Voltage | 12 Volts |
| Capacity | 155Ah |
| Type | Dual Purpose AGM |
| Cold Cranking Amps (CCA) | 900 Amps |
| Marine Cranking Amps (MCA) | 1100 Amps |
| Group Size | GC12 |
| Length | 12.90" (328 mm) |
| Width | 6.90" (175 mm) |
| Height | 10.80" (274 mm) 11.50" (292 mm) w/terminals |
| Terminals | 5/16" Studs (hardware incl.) & SAE Top Posts |
| Polarity | + Left / - Right |
| Weight | 91 lbs (41.3 kg) |
| Charging Current | 10A - 40A |
| Charging Voltage | 14.6V - 14.9V |
| Float Voltage | 13.5V - 13.8V |
| Warranty | 1 Year |
VMAX XTR12-155 Battery Cross-Reference
12 Volt Group GC12 Batteries: 12 FS GC-HC, 1726-MGC12T, 8141, 8141EX, ABP AGC12V, AMP-GC12VT-290, CR-GC150, CR-GC155, CT3500H, DBGC12V, DC150-12, EP VGC12T, EPGC12T, GC12, GC12V, GC12-12V, GC12-HCL-UTL, GC12T, GC12V, GC12VT-290, LDC-150-GC12, MB147-155, MP-GC12, MR147-155, S12 GC, SLIGC12VT, SLR155, T-1275, T-1275+, US 12VRX XC2, US 12VE XC2, US 12VRX XC2, US AGM 12V150, XTR12-155.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit and performance.
Recommended Chargers for the XTR12-155
VMAX 15A 8 Stage Battery Charger & Maintainer
VMAX 20A 8 Stage Battery Charger & Maintainer