Product Description
VMAX XTR34R-75 Dual-Purpose AGM Marine Battery
The VMAX XTR34R-75 12V AGM battery delivers true dual-purpose performance, combining 400 cold-cranking amps with 75Ah of deep-cycle capacity in a reverse polarity Group 34R case. It’s built for applications that need both strong starting power and long, reliable runtime—without a compromise.
Engineered using VMAX’s military-grade AGM construction, the XTR34R-75 features thick internal plates, tightly packed separators, and a sealed, maintenance-free design. The result is excellent vibration resistance, high output, and durability that holds up in the toughest environments.
Ideal for marine electronics, commercial equipment, and other high-draw applications, the XTR34R-75 is a dependable upgrade when reliability, endurance, and versatility matter.
Features & Benefits
- High Output – 400 cold cranking amps ensure reliable power in all weather conditions.
- 75Ah 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.
- Group 34R – Direct-fit replacement for many marine, RV, and commercial equipment applications.
- Low Self-Discharge – Maintains a charge longer between uses than conventional flooded batteries.
- Temperature Tolerant – Dependable starting power in both high and low temperatures.
- M6 Insert Terminals – Includes new hardware for quick installation and secure connections.
- Left-Negative Polarity – Verify your current battery's terminal locations before purchase.
- Built for Commercial Use – VMAX takes pride in building Tough Batteries for Tough Applications.
VMAX Xtreme Series AGM
VMAX Xtreme AGM batteries are engineered for applications that demand high power and zero excuses. 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 high-demand environments – inverter banks, off-grid systems, mobility equipment, trolling motors, and industrial machinery. You get rugged construction, long runtime, and maintenance-free reliability in a single platform that handles both starting bursts and sustained cycling. When failure isn’t an option and compromises cost you time, VMAX Xtreme AGM is built to perform.
| Voltage | 12V |
| Capacity | 75 Ah |
| Type | Dual Purpose AGM |
| Cold Cranking Amps | 400A |
| Marine Cranking Amps | 500A |
| Group Size | 34 |
| Length | 10.20" (259 mm) |
| Width | 6.60" (168 mm) |
| Height | 7.00" (178 mm) 7.50" (191 mm) w/terminals |
| Terminals | M6 Inserts (HW included) |
| Polarity | - Left / + Right |
| Weight | 45 lbs |
| Charging Current | 5 - 20 Amps |
| Charging Voltage | 14.6V - 14.9V |
| Float Voltage | 13.5V - 13.8V |
| Warranty | 1 Year |
For additional specifications – XTR34R-75 Datasheet
