






🔋 Power your adventures with the battery that never quits!
The Interstate Batteries 31-AGM7 is a 12V, 100Ah heavy-duty marine deep cycle battery featuring Pure Matrix AGM technology. It delivers 925 CCA for reliable cold starts and boasts 400 extreme deep cycles—4 times more than typical AGM batteries. Designed for commercial and extreme applications like yachts, trucks, and GEM cars, it offers 10% more power in subzero temperatures and a service life 2-3 times longer than conventional flooded or alloy AGM batteries. Built for durability and eco-conscious users, it supports up to 2 years of storage and is fully recyclable.
















| ASIN | B0BHX4F6LX |
| Battery Cell Composition | Lead Acid |
| Battery Type | Lead Acid |
| Best Sellers Rank | #84,712 in Automotive ( See Top 100 in Automotive ) #292 in Automotive Replacement Batteries |
| Brand | Interstate Batteries |
| Brand Name | Interstate Batteries |
| Compatible with Vehicle Type | Passenger Car, Truck |
| Customer Reviews | 4.2 out of 5 stars 36 Reviews |
| Item Weight | 69.5 Pounds |
| Manufacturer | Interstate Batteries |
| Manufacturer Part Number | 31-AGM7 |
| Terminal | Marine Terminal |
| Vehicle Service Type | Passenger Car, Truck |
| Voltage | 12 Volts |
E**.
Very good battery at a very competitive price
The battery was packed securely and received in perfect order. It was exactly as advertised.
L**D
Warranty unavailable
Arrived on time but with no paperwork. I hope they last in my class A.
S**S
Excellent 👍🏾
Works perfectly. I have a fridge, microwave, PlayStation, and an air fryer in my truck, on top of other accessories. With the deep cycle capabilities it's able to last and not leave me stranded. The price was good and I'm very happy with my purchase.
P**N
Great Battery
Interstate is a trusted Brand. I am very pleased with this marine bettery, Exactly as advertised.
R**E
2108 Polaris EV battery replacement.
I ordered 8 of these rather expensive batteries for my Polaris Ranger EV repower. 420.00 ea. UPS was good except one was delivered upside down. The terminals were crushed. Still waiting for the replacement..
K**R
Great
Exactly what I needed excellent
J**.
DEAD on ARRIVAL
DEAD ON ARRIVAL.WTF???
S**N
Do you need terminal posts for your battery?
Had to return because it didn't have the terminal posts. I should have noticed before I ordered.
Trustpilot
2 months ago
3 weeks ago