Trojan 31-GEL 12V Deep-Cycle Gel Battery


Out of stock

The Trojan 31-GEL 12V Deep-Cycle Gel Battery by Trojan Batteries is an industry leading Deep-Cycle Gel Battery with multiple terminal options to fit your application.

Due to a supply chain disruption at the manufacturing level affecting all 12V lead acid battery production, this product is temporarily unavailable. Please signup for our newsletter below to receive a notification when is back in-stock as we work hard to bring this battery back in stock.

$357.79 $439.44

Out of stock


Maintenance-free reliability with the Trojan 31-GEL 12V Deep-Cycle Gel Battery

Deep Cycle Gel Battery Performance from Trojan Batteries

Advantage Batteries is proud to offer a great price on for any Trojan 31-GEL 12V Deep-Cycle Gel Battery in stock. The Trojan 31-GEL is engineered with an advanced technology feature set that provides outstanding sustained performance and total energy output, delivering the exceptional quality and reliability Trojan batteries are known for.

Trojan???s deep-cycle gel batteries are sealed, maintenance-free batteries that deliver superior power in demanding renewable energy applications. Engineered for rugged durability, outstanding performance and long battery life, Trojan???s deep-cycle gel batteries feature a number of important design characteristics that provide significant advantages over competing gel products. The gelled electrolyte is a proprietary formulation that delivers consistent performance and dramatically extends the battery???s cycle life. Lead alloy grids provide longer shelf life and superior corrosion resistance as well as deliver more concentrated energy to the terminals. Its premium grade, double-insulated separators allow maximum charge flow between the plates for optimum performance.

Weight 70 lbs
Dimensions 12.94 × 6.82 × 9.64 in




Terminal Options


CCA Rating


Reserve Capacity (Minutes)


BCI Group Size


Ah Rating (@100 Hr)


Ah Rating (@20Hr)



Renewable Energy Systems

Terminal Options Guide

Option Code Description A.K.A.
1 Embedded Low Profile Type M
2 Embedded High Profile  
3 Embedded Automotive Post  
4 Embedded Universal/Reverse Type J
5 L-Terminal  
6 Automotive Post & Stud/Standard Standard
7 Universal  
8 Automotive SAE Type A
9 Wingnut  
10 Dual Wingnut  
11 Stud/Commercial SS Type Commercial SS Type
12 Cable & Plug  
13 M8-1.25 Threaded Hole  
14 Industrial  
15 6mm/8mm Insert Insert
16 Small L-Terminal  
17 5/16″-18 Stud & 1/4″-20 Threaded Hole  
18 M6-1.0 Threaded Hole  
19 Type B1/B2  
20 BUS  

Advantage Batteries | Terminal Options

Based on 0 reviews

0.0 overall

Be the first to review “Trojan 31-GEL 12V Deep-Cycle Gel Battery”

There are no reviews yet.