Sale

Ignitions and Electrical Charging Systems

Fullriver

12V AGM Battery

$484.99 $423.89 Save $61.10

SKU: FT850-94R

In Stock
In Stock
Ships by Aug 2
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Fullriver FT850-94R is a high-performance AGM battery engineered to meet demanding power needs across a wide range of vehicles, including cars, trucks, motorcycles, marine applications, power sports, emergency responders, and semi-trucks. Constructed with pure-lead cells and a heavy-duty case, this battery is built to withstand shock and vibration. Its advanced thin-plate technology ensures consistent power output. The sealed, maintenance-free, and spill-proof design makes it environmentally friendly and approved for transportation by DOT, IATA, ICAO, and IMDG standards. The jar-formed, high-density plates undergo a 10-day curing process for superior bonding and long life, featuring voltage-matched plates for true deep cycle functionality and recovery. A highly micro-porous, glass mat separator provides maximum capacity and extreme shock and vibration resistance. This battery meets BCI Group Size 94R (also known as L4 or H7) and operates at 12V. It offers 850 Cold Cranking Amps (CCA), 1070 Cranking Amps (CA), 1200 Hot Cranking Amps (HCA), and 1888 Peak Cranking Amps (PHCA). With a 20-hour rate capacity of 85 Ah and a reserve capacity of 175 minutes at 25 amps, it provides ample power for starting and accessory loads. The dimensions are approximately 12.36" L x 6.85" W x 7.47" H. The FT850-94R comes with a 4-year automotive warranty.

MIA's Description

The Fullriver FT850-94R is a 12V AGM battery designed for high performance and reliability. It features a heavy-duty case for durability and thin-plate technology for consistent power delivery.

This battery is maintenance-free, spill-proof, and sealed, making it safe for transportation and mountable in any orientation except inverted. Its construction includes a fire retardant ABS case, cover resins, and epoxy seals for enhanced safety and durability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFullriver
Part NumberFT850-94R
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy