High-Performance Starting AGM

Full Throttle Series Batteries

A group of motorcyclists rides on a mountain road during sunset, with vibrant orange and yellow hues illuminating the sky.
Full Throttle Series Battery Lineup
Used in these

Typical Applications

  • The power, reliability, and strong cranking performance that Full Throttle is known for are now available in a dedicated AGM starting battery. The FTS Series is built for reliability starting with careful material selection and manufacturing. FTS batteries deliver power to the starter motor for cold starts and cranking high-compression engines. FTS Series batteries combine taller plates, proprietary chemistry, absorbent glass mat construction, low internal resistance, and compressed cells to deliver the cranking amps and vibration resistance that powersport riding demands. The Full Throttle Starting Series covers sport bikes, cruisers, ATVs, UTVs, snowmobiles, and personal watercraft (PWC).
    Why choose a

    FTS Series Batteries: Unmatched Performance for Powersports Applications

    Pure Lead Construction
    Each FTS lead-acid battery uses pure lead construction to help reduce heat during cranking and support long battery life.
    Taller Plates for Big Cranking Amps
    FTS batteries use available case headroom for taller plates that support strong cranking performance. Choose the JIS group size that matches your bike, ATV, or UTV.
    Highly Conductive Terminals
    FTS uses highly conductive terminals to reduce resistance and heat at the connections during cranking
    Cells Packed Under Compression for Vibration Resistance
    Compression helps limit cell movement during riding, improving vibration resistance and helping prevent mechanical damage..
    High Charge Receptivity for Powersport Charging Systems
    FTS batteries are designed with high charge receptivity for powersport charging systems. Confirm that your vehicle’s charging voltage meets the battery’s requirements, and address charging-system faults or insufficient charging time.
    Ultra-Low Internal Resistance and Low Self-Discharge
    Low internal resistance helps reduce electrical energy lost as heat during use. FTS batteries also have low self-discharge, helping them retain charge during storage. Check their state of charge during the off-season and recharge as needed.
    Zero-Spill Format
    The absorbent glass mat construction holds liquid electrolyte within fiberglass mat separators to help prevent spills. Per Fullriver's installation manual, upright mounting is preferred, side mounting is permitted, and upside-down (inverted) mounting is prohibited.
    Factory Activated and Ready to Ride
    FTS batteries ship factory-activated, so there is no acid to add or activation process to complete. Check the battery’s state of charge before installation and recharge if needed.
    Addiction Powersports trusts Fullriver batteries for their customers' vehicles.

    Hands down the best batteries on the market!!!!

    Full Throttle batteries are hands down the best batteries on the market. No other battery can match the quality, durability, and performance of the Full Throttle batteries. From running stereos, light bars, light pods, rock lights, back up lights, chase lights, winches, heaters, pumpers, and any other accessory on our cars, Full Throttle batteries are the only battery that can keep up with all our needs without ever letting us down. Their customer service is second to none. Anytime we have a question or concern John and Ian have been there and helped us out right away. Thank you John and Ian and the team at Full Throttle Battery for producing a product that not only meets, but surpasses the needs of Addiction Powersports NW.
    Addiction Powersports NW
    WHAT MAKES FULLRIVER'S

    Full Throttle Starting Batteries Better?

    Tightly Packed Cells

    Tightly packed battery cells inhibit movement inside the case which helps prevent mechanical breaks.

    Taller Plates

    Some manufacturers skimp on materials, FTS batteries use up headroom to provide more energy density.

    Highly Conductive Terminals

    Heat reduces battery life, using highly conductive terminals ensures unrestricted energy flow and a cooler battery.

    Starting with pure lead

    Using the highest quality and purest lead reduces heat, which leads to longer battery life.
    Image of a Full Throttle car battery with a transparent section showing its internal cells and design.
    Battery Lineup for

    Full Throttle Series Batteries

    Display Units
    IMPERIAL
    METRIC
  • Full Throttle Starting Series

    FTSX-4L

    A black Full Throttle starting battery, model FTSX-4L, with specifications and a QR code on the label.
  • Full Throttle Starting Series

    FTSX-5L

    A gray Full Throttle starting battery labeled FTSX-5L with specifications including 5 volts and 65 amps.
  • Full Throttle Starting Series

    FTSZ-5S

    Black Full Throttle starting battery with model number FTSZ-5S, featuring specs like 12 volts and 80 amps.
  • Full Throttle Starting Series

    FTSX-5HL

    A black Full Throttle FTSX-5HL starting battery with red and white labels, featuring specs like 5Ah capacity and 80 amps.
  • Full Throttle Starting Series

    FTSX-7A

    A black Full Throttle starting battery, model FTX-7A, with red and white label design, featuring a QR code and specifications for 12V, 7Ah, 105 amps.
  • Full Throttle Starting Series

    FTSX-7BB

    Black Full Throttle starting battery, model FTSX-7BB, with specifications and contact information on the label.
  • Full Throttle Starting Series

    FTSX-7L

    Black car battery labeled "Full Throttle Starting Battery FTSX-7L" with specifications of 7Ah capacity and 100 CCA.
  • Full Throttle Starting Series

    FTSZ-7S

    A black Full Throttle starting battery labeled FTSZ-7S, with specifications and QR code visible.
  • Full Throttle Starting Series

    FTSX-9

    A black Full Throttle battery labeled FTSX-9, displaying specifications and QR code on the front.
  • Full Throttle Starting Series

    FTSX-9B

    A black and red rectangular Full Throttle starting battery, model FTSX-9B, with specifications and a QR code on the front.
  • Full Throttle Starting Series

    FTSX-9B4

    A Full Throttle starting battery labeled FTSX-9B4, featuring specifications like 12 volts, 6 Ah, and 130 amps.
  • Full Throttle Starting Series

    FTSX-9LB

    A black Full Throttle FTSX-9LB starting battery with red accents and specifications on the label, including 12 volts and 130 amps.
  • Full Throttle Starting Series

    FTSZ-10S

    Black car battery labeled "Full Throttle Starting Battery" with model number FTSZ-10S. Features include 12V, 8.6Ah, 160 CCA, and website URL on the side.
  • Full Throttle Starting Series

    FTSX-12

    Black Full Throttle car battery, model FTSX-12, with red and white labeling and a QR code.
  • Full Throttle Starting Series

    FTSX-12A

    Black Full Throttle FTSX-12A starting battery with red and white label, featuring specifications and company logo.
  • Full Throttle Starting Series

    FTSX-12AA

    Black Full Throttle FTSX-12AA battery with red and white label detailing specifications like 12V and 190 amps.
  • Full Throttle Starting Series

    FTSX-12ALA

    A black Full Throttle starting battery, model FTSX-12ALA, with specifications including 12Ah capacity and 190 CCA displayed on the label.
  • Full Throttle Starting Series

    FTSX-12B4

    Black Full Throttle starting battery labeled FTSX-12B4 with specifications for capacity, voltage, and amps. Made in Brazil.
  • Full Throttle Starting Series

    FTSX-12N53B

    Black "Full Throttle" 12V starting battery with red and black labeling, showing model FTSX-12N53B, 70 amps, and 5Ah capacity.
  • Full Throttle Starting Series

    FTSX-12N5.53B

    Fullriver FTSX-12N5.5B 12V 5.5Ah AGM Starting Battery
  • Full Throttle Starting Series

    FTSX-12N54B

    A black Full Throttle starting battery labeled FTSX-12N54B, featuring a capacity of 5Ah and 70 cranking amps.
  • Full Throttle Starting Series

    FTSX-14

    Black Full Throttle starting battery, model FTSX-14, with specifications including 13Ah capacity and 200 CCA, shown on the label.
  • Full Throttle Starting Series

    FTSX-14AUX

    A black Full Throttle FTSX-14AUX starting battery with specs and branding on the front, featuring a 13Ah capacity and 200 cold cranking amps.
  • Full Throttle Starting Series

    FTSX-14L

    Full Throttle starting battery FTSX-14L, group size BTX14L, 13 Ah capacity, 200 amps, shown with technical specifications and brand details.
  • Full Throttle Starting Series

    FTSZ-14HL

    A black Full Throttle starting battery, model FTSZ-14HL, with specifications including 16Ah capacity and 240 amps.
  • Full Throttle Starting Series

    FTSZ-14S

    Black Full Throttle starting battery, model FTSZ-14S, featuring a QR code and branding details on the label.
  • Full Throttle Starting Series

    FTSX-16

    Black Full Throttle starting battery, model FTSX-16, with label displaying specifications and features, including 230 CCA and 15 Ah capacity.
  • Full Throttle Starting Series

    FTSZ-16H

    A Full Throttle starting battery, model FTSZ-16H, with specifications: 16Ah capacity, 240 amps, on a white background.
  • Full Throttle Starting Series

    FTSZ-19BL

    A Full Throttle starting battery model FTSZ-19BL with specifications, including 19 amp hours and 390 cold cranking amps.
  • Full Throttle Starting Series

    FTSX-20

    A Full Throttle starting battery labeled FTSX-20, with specifications and branding visible on the side.
  • Full Throttle Starting Series

    FTSX-20L

    A black Full Throttle battery with red and white labeling, model FTSX-20L, featuring specifications like 18 Ah and 270 CCA.
  • Full Throttle Starting Series

    FTSZ-20CH

    Black Full Throttle FTSZ-20CH starting battery with red and white labels detailing specifications and brand information.
  • Full Throttle Starting Series

    FTSZ-20H

    A black Full Throttle starting battery with model FTSZ-20H, featuring a capacity of 20Ah and 320 amps, shown against a white background.
  • Full Throttle Starting Series

    FTSZ-20HL

    A rectangular full throttle starting battery with red and black labeling, showing the model FTSZ-20HL and specifications on the sides.
  • Full Throttle Starting Series

    FTSX-30L

    Black Full Throttle starting battery FTSX-30L with 440 CCA, 32 Ah capacity, and group size BTX30L.
  • Full Throttle Starting Series

    FTSZ-U1

    No photo for this battery model
  • Full Throttle Starting Series

    FTSX-4L

    A black Full Throttle starting battery, model FTSX-4L, with specifications and a QR code on the label.
  • Full Throttle Starting Series

    FTSX-5L

    A gray Full Throttle starting battery labeled FTSX-5L with specifications including 5 volts and 65 amps.
  • Full Throttle Starting Series

    FTSZ-5S

    Black Full Throttle starting battery with model number FTSZ-5S, featuring specs like 12 volts and 80 amps.
  • Full Throttle Starting Series

    FTSX-5HL

    A black Full Throttle FTSX-5HL starting battery with red and white labels, featuring specs like 5Ah capacity and 80 amps.
  • Full Throttle Starting Series

    FTSX-7A

    A black Full Throttle starting battery, model FTX-7A, with red and white label design, featuring a QR code and specifications for 12V, 7Ah, 105 amps.
  • Full Throttle Starting Series

    FTSX-7BB

    Black Full Throttle starting battery, model FTSX-7BB, with specifications and contact information on the label.
  • Full Throttle Starting Series

    FTSX-7L

    Black car battery labeled "Full Throttle Starting Battery FTSX-7L" with specifications of 7Ah capacity and 100 CCA.
  • Full Throttle Starting Series

    FTSZ-7S

    A black Full Throttle starting battery labeled FTSZ-7S, with specifications and QR code visible.
  • Full Throttle Starting Series

    FTSX-9

    A black Full Throttle battery labeled FTSX-9, displaying specifications and QR code on the front.
  • Full Throttle Starting Series

    FTSX-9B

    A black and red rectangular Full Throttle starting battery, model FTSX-9B, with specifications and a QR code on the front.
  • Full Throttle Starting Series

    FTSX-9B4

    A Full Throttle starting battery labeled FTSX-9B4, featuring specifications like 12 volts, 6 Ah, and 130 amps.
  • Full Throttle Starting Series

    FTSX-9LB

    A black Full Throttle FTSX-9LB starting battery with red accents and specifications on the label, including 12 volts and 130 amps.
  • Full Throttle Starting Series

    FTSZ-10S

    Black car battery labeled "Full Throttle Starting Battery" with model number FTSZ-10S. Features include 12V, 8.6Ah, 160 CCA, and website URL on the side.
  • Full Throttle Starting Series

    FTSX-12

    Black Full Throttle car battery, model FTSX-12, with red and white labeling and a QR code.
  • Full Throttle Starting Series

    FTSX-12A

    Black Full Throttle FTSX-12A starting battery with red and white label, featuring specifications and company logo.
  • Full Throttle Starting Series

    FTSX-12AA

    Black Full Throttle FTSX-12AA battery with red and white label detailing specifications like 12V and 190 amps.
  • Full Throttle Starting Series

    FTSX-12ALA

    A black Full Throttle starting battery, model FTSX-12ALA, with specifications including 12Ah capacity and 190 CCA displayed on the label.
  • Full Throttle Starting Series

    FTSX-12B4

    Black Full Throttle starting battery labeled FTSX-12B4 with specifications for capacity, voltage, and amps. Made in Brazil.
  • Full Throttle Starting Series

    FTSX-12N53B

    Black "Full Throttle" 12V starting battery with red and black labeling, showing model FTSX-12N53B, 70 amps, and 5Ah capacity.
  • Full Throttle Starting Series

    FTSX-12N5.53B

    Fullriver FTSX-12N5.5B 12V 5.5Ah AGM Starting Battery
  • Full Throttle Starting Series

    FTSX-12N54B

    A black Full Throttle starting battery labeled FTSX-12N54B, featuring a capacity of 5Ah and 70 cranking amps.
  • Full Throttle Starting Series

    FTSX-14

    Black Full Throttle starting battery, model FTSX-14, with specifications including 13Ah capacity and 200 CCA, shown on the label.
  • Full Throttle Starting Series

    FTSX-14AUX

    A black Full Throttle FTSX-14AUX starting battery with specs and branding on the front, featuring a 13Ah capacity and 200 cold cranking amps.
  • Full Throttle Starting Series

    FTSX-14L

    Full Throttle starting battery FTSX-14L, group size BTX14L, 13 Ah capacity, 200 amps, shown with technical specifications and brand details.
  • Full Throttle Starting Series

    FTSZ-14HL

    A black Full Throttle starting battery, model FTSZ-14HL, with specifications including 16Ah capacity and 240 amps.
  • Full Throttle Starting Series

    FTSZ-14S

    Black Full Throttle starting battery, model FTSZ-14S, featuring a QR code and branding details on the label.
  • Full Throttle Starting Series

    FTSX-16

    Black Full Throttle starting battery, model FTSX-16, with label displaying specifications and features, including 230 CCA and 15 Ah capacity.
  • Full Throttle Starting Series

    FTSZ-16H

    A Full Throttle starting battery, model FTSZ-16H, with specifications: 16Ah capacity, 240 amps, on a white background.
  • Full Throttle Starting Series

    FTSZ-19BL

    A Full Throttle starting battery model FTSZ-19BL with specifications, including 19 amp hours and 390 cold cranking amps.
  • Full Throttle Starting Series

    FTSX-20

    A Full Throttle starting battery labeled FTSX-20, with specifications and branding visible on the side.
  • Full Throttle Starting Series

    FTSX-20L

    A black Full Throttle battery with red and white labeling, model FTSX-20L, featuring specifications like 18 Ah and 270 CCA.
  • Full Throttle Starting Series

    FTSZ-20CH

    Black Full Throttle FTSZ-20CH starting battery with red and white labels detailing specifications and brand information.
  • Full Throttle Starting Series

    FTSZ-20H

    A black Full Throttle starting battery with model FTSZ-20H, featuring a capacity of 20Ah and 320 amps, shown against a white background.
  • Full Throttle Starting Series

    FTSZ-20HL

    A rectangular full throttle starting battery with red and black labeling, showing the model FTSZ-20HL and specifications on the sides.
  • Full Throttle Starting Series

    FTSX-30L

    Black Full Throttle starting battery FTSX-30L with 440 CCA, 32 Ah capacity, and group size BTX30L.
  • Full Throttle Starting Series

    FTSZ-U1

    No photo for this battery model
  • Fullriver Battery Logo Copyright © 1995 – 2026 All Rights Reserved
    chevron-down