Collection: Battery Terminal Top / Side Post Bolts & Adapters

Explore our selection of battery terminal top and side post bolts and adapters designed for reliable electrical connections in automotive, marine, and commercial vehicles. These components support OEM replacement and custom wiring setups, offering compatibility with a wide range of battery types and configurations. Options include various thread sizes, bolt styles, and adapter types to meet both top post and side post applications for maintenance, upgrades, or direct-fit replacements.

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  • 2 AWG Top Post Battery Terminal Ground Strap - 11" - Braided 100% Copper Conductor

    This 11-inch braided ground strap is constructed with a tin-coated 100% copper conductor for maximum current flow and...

    Regular price $17.99 USD
    Sale price $17.99 USD Regular price
  • Deka # 00354 (2) Universal Marine Battery Terminals Positive & Negative - USA

    Deka # 00354 Package of 2 Universal Marine Battery Terminals Includes (1) Positive & (1) NegativeUSA MADE Description Batteries and water...

    Regular price $9.99 USD
    Sale price $9.99 USD Regular price
  • Right Elbow Battery Terminal 4/0 Gauge - Negative

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $11.99 USD
    Sale price $11.99 USD Regular price
  • Brass Side Mount Battery Bolt Extender for Dual Cable Connection

    Deka 00542 Solid Brass Side Mount Battery Bolt Extender for Dual Cable ConnectionDeka Solid Brass, Side Mount Battery Bolt ExtenderThe...

    Regular price $6.49 USD
    Sale price $6.49 USD Regular price
  • Universal Standard Top Post Car Battery Terminal - 1-6 AWG Cable - USA Made

    The Universal Standard Top Post Battery Terminal is a heavy-duty terminal designed to replace worn or corroded top...

    Regular price $4.99 USD
    Sale price $4.99 USD Regular price
  • Left Elbow Battery Terminal 3/0 Gauge - Negative

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $11.49 USD
    Sale price $11.49 USD Regular price
  • 4 AWG Braided Ground Strap - 14" - Top Post Terminal - 100% Copper Conductor

    Heavy-duty 4 gauge copper ground strap engineered for high-performance grounding in demanding environments. With a tin-coated 100% copper...

    Regular price $15.49 USD
    Sale price $15.49 USD Regular price
  • Flag Style 90 Degree Right Angle Battery Terminal 4/0 Gauge - Negative - 1 or 5 Pack

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $13.99 USD
    Sale price $13.99 USD Regular price
  • Left Elbow Battery Terminal 4/0 Gauge - Negative

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $12.99 USD
    Sale price $12.99 USD Regular price
  • Open Neck for Bare Cable 4 - 2/0 AWG

    Open neck for bare cable 4-2/0 ga

    Regular price $1.00 USD
    Sale price $1.00 USD Regular price
  • Red & Black Heavy-Duty Top Post Epoxy Coated Terminals Set

    Deka # 03067 Heavy Duty Red & Black Replacement Epoxy Top Post Battery TerminalsIncludes (1) Red & (1) Black Terminal...

    Regular price $7.99 USD
    Sale price $7.99 USD Regular price
  • Tsunami GM Platnium Side Battery Terminal Extended Bolt

    Tsunami GM Platnium Side Battery Terminal Extended Bolt

    Regular price $1.95 USD
    Sale price $1.95 USD Regular price
  • 8 Gauge Battery Terminal Ring - 1 or 4 Pack

    Battery Terminal Ring, 8 GA

    Regular price $1.95 USD
    Sale price $1.95 USD Regular price
  • Left Elbow Battery Terminal 4/0 Gauge - Positive

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $12.99 USD
    Sale price $12.99 USD Regular price
  • Side Mount Battery Terminal 4/0 Gauge - Universal

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $11.49 USD
    Sale price $11.49 USD Regular price
  • Side Mount Battery Terminal 3/0 Gauge - Universal

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $11.99 USD
    Sale price $11.99 USD Regular price
  • Freightliner Battery Terminal 2/0 Gauge Accessory Capable - Universal

    Sherco Automotive & Marine Supplies Our Battery Terminals Are Available In Straight Barrel, Right Elbow Angle, Left Elbow...

    Regular price $10.49 USD
    Sale price $10.49 USD Regular price
  • Top Post to Side Terminal Battery Adapter - Positive Cable Conversion Clamp

    This positive terminal adapter converts a standard top post battery connection to accommodate side terminal battery cables. Designed...

    Regular price $5.99 USD
    Sale price $5.99 USD Regular price
  • Group 31 Stud Type Battery Terminal Nut 3/8" -16 With 9/16" Hex Head

    Deka 00574 Group 31 Stud Type Battery Nut 3/8" -16 With 9/16" Hex Head - Usa Made

    Regular price $3.49 USD
    Sale price $3.49 USD Regular price
  • Battery Post to Threaded Connector Conversion - Universal 3/8 stud

    Battery Post to Threaded Connector Conversion - Universal 3/8 stud

    Regular price $5.99 USD
    Sale price $5.99 USD Regular price
  • 3-Way Top Post Terminal Negative Fits 6 To 1 AWG Cables

    3-WAY TOP POST TERMINAL Fits 6 to 1 gauge terminals

    Regular price $8.99 USD
    Sale price $8.99 USD Regular price
  • Group U1 Battery Cable Terminal Flag to Post Adapter - Each

    •Designed to easily convert most U1 flag termina lbatteries to post terminal applications where required

    Regular price $2.49 USD
    Sale price $2.49 USD Regular price
  • Brass Replacement Side Terminal Battery Bolt Adapter - Each

    Battery Side Post Adapter BrassSold EachFits Side Post Battery Terminals

    Regular price $10.49 USD
    Sale price $10.49 USD Regular price
  • Split Barrel Negative 3/0 -4/0 ga

    Regular price $1.00 USD
    Sale price $1.00 USD Regular price