High-performance watersports batteries for jet skis and boats by Fullriver Battery
Watersports Batteries

All day fun on the water

Whether they are powering your JetSkis, the fish finder on your float tube, or your live bait well on your kayak, Fullriver batteries are built to deliver the power you need while on the water. Fullriver batteries come in sizes big & small, ensuring the perfect battery for your wet & wild adventure!
Modesto Battery trusts Fullriver batteries for their customers' vehicles.

We have nothing but praise for this product.

Being a local distributor for this great brand for over a decade, we have nothing but praise for this product. Under the Fullriver umbrella line of batteries (EGL, DC, Full Throttle), the quality of support from Fullriver's team is unparalleled and lines up with our values. We are happy to stock such a premium product that gives our customers peace of mind.
Modesto Battery
Battery Lineup for

Watersports Applications

Display Units In
IMPERIAL
METRIC
  • Full Throttle Starting Series

    FTSZ-U1

    No photo for this battery model
  • Full Throttle Starting Series

    FTSX-30L

    No photo for this battery model
  • 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

    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

    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

    FTSX-20

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

    FTSZ-20CH

    Black Full Throttle FTSZ-20CH starting battery with red and white labels detailing specifications and brand information.
  • 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-16H

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

    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

    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-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-12AA

    Black Full Throttle FTSX-12AA battery with red and white label detailing specifications like 12V and 190 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-12

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

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

    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-9

    A black Full Throttle battery labeled FTSX-9, displaying specifications and 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-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

    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

    FTSZ-7S

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

    FTSX-12N5.53B

    A black Full Throttle starting battery with red and white labels, displaying model FTSX-12N5.5B and specifications.
  • 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-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-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

    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-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 Series

    FT310-20L

    Black Full Throttle FT310-20L battery with specifications displayed on the front, including voltage, capacity, and dimensions.
  • Full Throttle Series

    FT400-30L

    A Full Throttle battery with red and black labeling, model FT400-30L.
  • Full Throttle Series

    FT200L

    Full Throttle FT200L battery, featuring a black and red design, voltage details, and performance icons on the label.
  • Full Throttle Series

    FT230

    A Full Throttle FT230 rechargeable battery with specifications displayed on its label, including 12 volts, 230 amps, 20-hour capacity, and dimensions.
  • Full Throttle Series

    FT230L

    Full Throttle Battery FT230L, gray and red, with specifications including 2300 amps, 20 hours reserve, and 28kg weight.
  • Full Throttle Series

    FT230D

    A Full Throttle FT230D battery with specifications on the label, including 12 volts, 180 minutes reserve capacity, and 22 amp hours.
  • Full Throttle Series

    FT265

    A black and gray Full Throttle FT265 battery featuring label information, including voltage, amp hours, and QR codes, with red and white text.
  • Full Throttle Series

    FT410

    A Full Throttle FT410 battery with red and black labeling, featuring two brass terminals and specifications listed on the front.
  • Full Throttle Series

    FT410L

    A black Full Throttle FT410L battery with red and black labeling, featuring gold terminals and specifications displayed on the front.
  • Full Throttle Series

    FT200

    Black and gray car battery labeled "Full Throttle Battery FT200" with various specifications and icons displayed on the front.
  • Full Throttle Series

    FT100R

    Full Throttle FT100R battery, 12 volts, 100 amp hours. Black and gray casing with red and white labeling, including specifications and safety icons.
  • Full Throttle Series

    FT185

    Full Throttle battery model FT185, non-spillable, AGM, valve regulated, lead acid, 12 volts, 15Ah, with labels and QR code.
  • Full Throttle Series

    FT100

    A Full Throttle FT100 battery with black casing and red labels, showing specifications and 12 volts, 100 amp-hours capacity on the label.
  • Full Throttle Starting Series

    FTSZ-U1

    No photo for this battery model
  • Full Throttle Starting Series

    FTSX-30L

    No photo for this battery model
  • 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

    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

    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

    FTSX-20

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

    FTSZ-20CH

    Black Full Throttle FTSZ-20CH starting battery with red and white labels detailing specifications and brand information.
  • 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-16H

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

    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

    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-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-12AA

    Black Full Throttle FTSX-12AA battery with red and white label detailing specifications like 12V and 190 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-12

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

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

    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-9

    A black Full Throttle battery labeled FTSX-9, displaying specifications and 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-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

    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

    FTSZ-7S

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

    FTSX-12N5.53B

    A black Full Throttle starting battery with red and white labels, displaying model FTSX-12N5.5B and specifications.
  • 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-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-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

    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-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 Series

    FT310-20L

    Black Full Throttle FT310-20L battery with specifications displayed on the front, including voltage, capacity, and dimensions.
  • Full Throttle Series

    FT400-30L

    A Full Throttle battery with red and black labeling, model FT400-30L.
  • Full Throttle Series

    FT200L

    Full Throttle FT200L battery, featuring a black and red design, voltage details, and performance icons on the label.
  • Full Throttle Series

    FT230

    A Full Throttle FT230 rechargeable battery with specifications displayed on its label, including 12 volts, 230 amps, 20-hour capacity, and dimensions.
  • Full Throttle Series

    FT230L

    Full Throttle Battery FT230L, gray and red, with specifications including 2300 amps, 20 hours reserve, and 28kg weight.
  • Full Throttle Series

    FT230D

    A Full Throttle FT230D battery with specifications on the label, including 12 volts, 180 minutes reserve capacity, and 22 amp hours.
  • Full Throttle Series

    FT265

    A black and gray Full Throttle FT265 battery featuring label information, including voltage, amp hours, and QR codes, with red and white text.
  • Full Throttle Series

    FT410

    A Full Throttle FT410 battery with red and black labeling, featuring two brass terminals and specifications listed on the front.
  • Full Throttle Series

    FT410L

    A black Full Throttle FT410L battery with red and black labeling, featuring gold terminals and specifications displayed on the front.
  • Full Throttle Series

    FT200

    Black and gray car battery labeled "Full Throttle Battery FT200" with various specifications and icons displayed on the front.
  • Full Throttle Series

    FT100R

    Full Throttle FT100R battery, 12 volts, 100 amp hours. Black and gray casing with red and white labeling, including specifications and safety icons.
  • Full Throttle Series

    FT185

    Full Throttle battery model FT185, non-spillable, AGM, valve regulated, lead acid, 12 volts, 15Ah, with labels and QR code.
  • Full Throttle Series

    FT100

    A Full Throttle FT100 battery with black casing and red labels, showing specifications and 12 volts, 100 amp-hours capacity on the label.
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