Product Description
MR197-200 AGM Group 4D Battery
The VMAX MR197-200 12V 4D battery delivers true AGM deep-cycle marine performance with a 200Ah capacity in a Group 4D case. It’s built for applications that need strong, steady power for extended periods.
Engineered using VMAX’s military-grade AGM construction, the MR197-200 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.
Features & Benefits
- 200Ah Deep-Cycle Capacity – Designed for frequent deep discharges without loss of capacity.
- High Output – 1,400 cranking amps ensure reliable power in all weather conditions.
- 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 4D – Replacement or upgrade for marine, RV, and off-grid energy storage 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.
- M8 Insert Terminals – Includes new hardware for quick installation and secure connections.
- Left-Positive 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 Marine Series AGM
VMAX Marine deep cycle batteries are engineered for applications that demand consistent 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 tough environments – from marine electronics & trolling motors, to house power banks & commercial equipment. You get rugged construction, long runtime, and maintenance-free reliability in a single platform that handles long power draws and sustained cycling. When failure isn’t an option and compromises cost you, VMAX Marine AGM is built to perform.
| Voltage | 12V |
| Capacity | 200 Ah |
| Type | Deep-Cycle AGM |
| Marine Cranking Amps | 1,400A |
| Group Size | 4D |
| Length | 19.10" (485 mm) |
| Width | 6.80" (173 mm) |
| Height | 9.50" (241 mm) w/terminals |
| Terminals | M8 Inserts (HW included) |
| Polarity | + Left / - Right |
| Weight | 118 lbs |
| Charging Current | 15 - 60 Amps |
| Charging Voltage | 14.4V - 14.9V |
| Float Voltage | 13.5V - 13.8V |
| Warranty | 1 Year |
MR197-200 Battery Cross‑Reference
Replacement for Group 4D Batteries: 12CRV-4D, 4D-AGM, 4D-FLD, 4DHD, 4DM, 4DMDP, 4D-XHD, 4D3, 8A4D, 8G4D, 904D, 904DF, 904DHD, CT5000, DC210-12, DC4D, GPL-4DA, LFP12200MH, MB197-200, NSB-AGM4D, ODX-AGM4D, RB200, S12-230AGM, SLI4DA, SLR200, SRM-4D, XTR4D-250.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
