MADE IN THE USA!Product Specifications for Deka Marine Master 8G31DTM Group Size 31 Marine Gel Battery [12V, 98Ah]
| BM Part #: | GEL-8G-31DTM |
|---|---|
| Brand: | Deka |
| Made In: | U.S.A. |
| Battery Polarity: |
|
| Voltage: | 12 Volt |
| Cold Cranking Amps: | 550 CCA |
| Capacity: | 98 Ah |
| Terminals: | SAE |
| Type: | Gel |
| Battery Size: | Group 31 |
| Length: | 12 15/16" (329mm) |
| Width: | 6 3/4" (171mm) |
| Height: | 9 3/8" (238mm) |
| Shipping Weight: | 76.00Lbs |
| Warranty: | 12 Month |
| Rechargeable: | Yes |
- Made in the USA. Why it matters:
- Superior craftsmanship; rigorously tested; high-quality parts.
- GEL Technology: Sealed, valve-regulated, and maintenance-free for worry-free operation.
- Exceptional Deep Cycle Power: Rated at 98Ah (20-hour rate) with 180 minutes reserve capacity.
- High Cranking Performance: 550 CCA and 780 MCA for reliable starts in extreme temperatures.
- Durable & Safe: Non-spillable, vibration-resistant, and leakproof design.
- Made in the USA: Built with American craftsmanship by East Penn Manufacturing.
- Versatile Terminal Options: Dual terminal design (SAE/Stud) for easy, secure connection.
- Ideal for: Trolling motors, house power, onboard electronics, and RV use.
- 12-Month Warranty: Includes a 12-month free replacement warranty.
Product Description
Requires special gel charger to charge
Deka Marine Master GEL 8G31DTM Extreme Deep Cycle Battery - Group 31M
Experience the ultimate in long-lasting, reliable power for your marine and RV adventures! The Deka Marine Master 8G31DTM is a premium 12-volt sealed GEL deep cycle battery, expertly engineered for the most demanding applications. Proudly manufactured in the USA by East Penn, this Group 31M battery delivers exceptional deep cycling performance, unparalleled durability, and complete maintenance-free convenience.
Unleash Unrivaled Deep Cycle Power: Why Choose the Deka 8G31DTM GEL?
- Advanced GEL Technology: Unlike traditional flooded batteries, our sealed valve-regulated GEL design completely eliminates the need for water maintenance, spills, or acid leaks. Enjoy a truly worry-free power solution.
- Extreme Deep Cycle Performance: Built specifically to withstand repeated deep discharges, this battery is ideal for powering your trolling motor, extensive onboard electronics, marine house power, RV appliances, and off-grid systems. It delivers consistent power with minimal capacity loss over its long life.
- Safe & Maintenance-Free Operation: The non-spillable and leak-proof construction ensures maximum safety during use, transport, and storage, even in challenging marine environments.
- Extended Run Time: With an impressive 180-minute Reserve Capacity and a robust 108Ah rating (at 100-hour rate), this Deka GEL battery provides extended periods of power, allowing you to stay on the water or off-grid longer.
- Versatile Terminal Options: Equipped with convenient both SAE and stud (top post) terminals, ensuring flexible and secure connections for a wide range of marine, RV, and commercial applications.
- Proven American Quality: Trust in the reliability of a battery proudly Made in the USA by East Penn, a leading American manufacturer known for superior battery technology.
- Peace of Mind Warranty: Your investment is protected by a solid 12-Month Free Replacement Warranty from Battery Mart.
Perfect for:
- Trolling Motors
- Marine House Power
- RV & Camper House Batteries
- Solar Power Systems
- Off-Grid Applications
- And all demanding deep cycle needs!
Technical Specifications:
- Battery Mart Part Number: 8G31DTM
- Manufacturer: East Penn
- Voltage: 12 Volt
- Battery Technology: GEL (Sealed, Non-Spillable)
- BCI Group Size: 31M
- Cold Cranking Amps (CCA): 550
- Marine Cranking Amps (MCA): 780
- Reserve Capacity: 180 minutes
- Amp Hour Capacity (20 Hr Rate): 98 Ah
- Amp Hour Capacity (100 Hr Rate): 108 Ah
- Terminal Type: SAE & Stud (Dual Top Post)
- Polarity: Left Positive
- Length: 12.94 inches
- Width: 6.75 inches
- Height: 9.38 inches
- Weight: 68.5 lbs
- Country of Origin: USA
- Warranty: 12-Month Free Replacement
California Residents WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. WASH HANDS AFTER HANDLING.
Upgrade your power system with the industry-trusted Deka 8G31DTM GEL Extreme Deep Cycle Battery. Order yours today from Battery Mart for fast shipping and expert support!
Cross Reference & Compatibility
Customer Reviews
Exactly what I had ordered and arrived incredibly fast. I will definitely shop at BatteryMart again. The price was the most competitive. Highly recommend!
An exact replacement delivered promptly.
great service and delivery
Using in a Crown lift. Charged up when first installed. In use every day for 3 weeks still working. Holds charge very well.
I have two of these batteries. I love them. They are kind of heavy when considering weight limits for a boat but I have no other complaints. I also use them for solar. Works excellent but you must do the math for proper amp hours. I'm going to buy four more.
