Availability
Showing In Stock Items. Show All 41 Items.
Battery management is vital to the safe operation of your boat. Sierra Marine offers battery disconnect switches in several rotary and key styles. Rotary models are available with or without AFD (Alternator Field Disconnect). Key style conveniently places on/off switch on bulkhead. Select the one preferred for your watercraft. Additional rotary-style features: * Unique ergonomic and aesthetic knob design * Removable knob for added level of safety and isolation * Robust glass fiber-reinforced nylon enclosure * Removable windows on all four sides for unobstructed wiring * Surface or panel mount options provide flexibility during installation
Not Yet Reviewed
$26.99
—
$48.99
Disconnect your power source safely using Dorman battery cutoff switches. They are constructed of high-quality materials for long-lasting durability--and are suitable for either 12 V or 24 V systems. Just splice them into your existing wiring.
( 7 )
$110.99
AEM Electronics Rincon Power high-voltage battery disconnect switches are hermetically sealed and gas filled. They are intrinsically safe with industry leading dielectric performance. AEM EV Rincon Power battery disconnects are available in two amperage ratings. Choose the one you prefer. Features: * Robust metal-ceramic hermetic seal * Industry leading dielectric withstand voltage * High-temperature performance * Ultra-low contact resistance over life * Ready for harsh environments * Designed for OSHA compliant lockout/tagout (LOTO) * Drop-in replacement for GIGAVAC1 HBD Series battery disconnect switches * Optional integrated auxiliary contacts
Not Yet Reviewed
$199.95
—
$214.95
Have you ever experienced the aggravation and inconvenience of your engine not starting? Battery Brains use unique electronic technology to ensure that you will never be stranded again by a dead battery. Gold Battery Brains monitor the battery and isolate the electrical system if they detect an energy drain, to ensure a sufficient charge to start the engine. These small brain boxes feature a manual reset button to activate and easily mount on your vehicle's positive battery terminal. The Gold Battery Brains can include either a wired switch mounted remotely or a wireless remote control to activate the unit, reconnecting the circuit and starting the vehicle. The remotes can also be used to disconnect the battery when leaving the vehicle as an anti-theft feature. Your battery can now have brawn and brains, giving you peace of mind and preventing the loss of valuable time and money.
( 61 )
$124.99
Flaming River battery disconnect switch terminal caps are designed to cover the area where your battery cable attaches to the disconnect switch. These caps not only provide a clean look, they also cover the exposed terminal to help prevent accidental contact with surrounding metal parts.
Not Yet Reviewed
$31.99
Painless Performance offers an easy way to control your dual battery current. Their dual battery current control systems include a three position switch to control the second battery through the operation of the solenoid. Switch position one isolates the second battery. Position two connects the battery while the ignition is on. Position three connects the second battery at all times.
( 9 )
$151.99
—
$164.99
Rubber Allstar Performance battery disconnect boots, also referred to as terminal boots, can be used with stud-type junction blocks or battery disconnect switches to protect against accidental shorting and corrosion, while improving appearance. They come available in your choice of either black or red.
( 16 )
$3.69
—
$4.99
Summit Racing™ battery disconnect boots, also referred to as terminal boots, can be used with stud-type junction blocks or battery disconnect switches to protect against accidental shorting and corrosion, while improving appearance. These rubber boots come in black and red to make them easily identifiable and to help eliminate any installation errors.
( 2 )
$4.99
Motorcraft direct-fit battery cables provide exceptional quality and fit. The preferred choice of Ford Motor Company, these cables will provide the dependability and performance you have come to expect for your Ford, Lincoln, and Mercury vehicles. They're available in a variety of styles for different applications. The assembled cables feature corrosion-resistant terminal ends that are factory-crimped and shrink-wrapped to help provide protection from extreme underhood conditions.
( 1 )
$24.99
Standard Motor Products has the battery cables that you need to keep your ride going. These high-quality cables are direct replacements for the OE cables, ensuring proper fit and performance.
( 61 )
$11.99
—
$25.99
Flaming River terminal covers can be used to cover cables on any battery disconnect switch. These covers keep your posts and cables protected by insulating your battery terminals from corrosion and shorts.
Not Yet Reviewed
$31.99
Braille Battery Intensity Lithium batteries deliver a higher, cleaner voltage--which improves the performance of every electrical component. They've been shown to provide quicker starting, improved management and data logging performance, and less horsepower draw from the alternator due to efficient charging (5 times faster than lead). Even in the harshest environments, Lithium batteries will last 3-5 times longer, with more reliability and significant weight savings. These Braille batteries don't self-discharge, so if they're disconnected (no draw or via power disconnect switch), they can sit for more than a year and still have over 13 V to start the vehicle.
Not Yet Reviewed
$949.99
Make sure you're getting the power you need to your racer's electrical components. Longacre Racing can help you with your battery needs. Longacre offers replacement cable ends for disconnect switches, jumper posts, and through panels, as well as universal battery terminals to keep you powered up and racing. Longacre--keeping you in the race.
( 10 )
$10.99
Moroso remote battery jumper terminal brackets make mounting and aligning your Moroso battery jumper terminals or similar battery disconnect switches easier. These L-shaped brackets are made of durable 1/8 in. thick steel and can be bolted and/or welded into place. The finish of this steel bracket can be polished or painted if desired or left as is in its natural state.
Not Yet Reviewed
$29.99
Make sure you're getting the power you need to your racer's electrical components. Longacre Racing can help you with your battery needs. Longacre offers replacement cable ends for disconnect switches, jumper posts, and through panels, as well as universal battery terminals to keep you powered up and racing. Longacre--keeping you in the race.
( 4 )
$17.99
AEM Electronics now offers EV vehicle control units (VCUs) that are the missing link for high-performance EV street-conversion and motorsports applications. These programmable electric vehicle control units allow the calibrator to create customized torque management strategies applicable to a wide range of EV systems and component combinations. The EV vehicle control units are designed to integrate EV systems and unify the tuning experience providing motorsports- and conversion-ready features presented in a high feature, modern and customizable interface. Choose the EV vehicle control unit that's best suited for your application needs. Key features: * Units are built on OEM hardware and features OEM quality strategies—combined, these provide the highest level of reliability, and more importantly, safety for both the programmer and end-user * Full integration of all EV sub-systems under one controller * Input characterization including accelerator pedal, brake switch, PRND switches, and other driver/vehicle inputs * Redundancy and arbitration features for all safety-critical inputs * Startup and shutdown sequencing of high-voltage components, including independent contactor control for each inverter system * CAN message translation for BMS, inverter, PDUs and other CAN accessories * Motor Torque management dependent on vehicle operating states and other driver selectable modes * Closed-Loop motor speed regulation for indirect drive transmission applications * Dynamic real time calculated pack current and vehicle torque limits that maximize safety and optimize performance * Accessory control of cooling pumps, cooling fans, lights and more * Diagnostics and fault detection including CAN message timeouts, thermal limits, contactor, and inverter enable cross-checks
Not Yet Reviewed
$1,549.95
Allstar Performance ring terminals can help you repair or create custom-length battery cables, or install a battery disconnect switch. Available in 2-gauge and 4-gauge styles, these ring terminals may be crimped or soldered to wire—and include heat-shrink sleeving for a waterproof connection. Choose the size needed for your battery terminal application.
( 17 )
$5.99
—
$6.49
Summit Bucks
Performance Tools' battery switch to starter cables connect the battery to the starter motor for 6- and 12-volt battery systems. The 4-gauge cable transfers power from starter solenoid to start vehicle—the full gauge stranded copper extends entire length of flattened lug to insure complete conductivity. These starter cables with steel plated connectors are available in different lengths, and each cable features PVC insulation with heat-shrunk ends and 0.39 in. terminal stud hole. Order the cable length you need for your application.
( 1 )
$8.99
—
$20.99
ACDelco Gold Automotive AGM batteries have high-cycling capabilities, are remarkably charge-receptive, and are necessary for start/stop applications. These batteries are also maintenance-free, 100 percent pressure-tested against leaks, and are manufactured to resist corrosion. Best of all, they are backed by ACDelco's outstanding warranty coverage. When reliable starting power is a priority— ACDelco Gold Automotive AGM batteries are the answer! Additional features include: * Absorbed Glass Mat design is 100 percent leak and spill-proof, because the electrolyte is permanently held in the glass mat separator, instead of free flowing within each cell * Oxygen recombination reduces water loss and reassures maintenance-free performance * ACDelco Gold Automotive AGM batteries have longer life expectancy in traditional vehicle applications, due to a maintained pressure on the plates, which significantly reduces the amount of active mass lost from the grid
( 308 )
$190.99
ACDelco Gold battery cables are premium copper electric replacements with cast lead terminal connections at the battery ends. They feature a durable insulation that helps resist the harsh underhood environments. Hundreds of models and options are available for vehicles from the 1940s and up.
( 40 )
$14.99
—
$24.99
ACDelco GM Genuine Parts battery cables are high-quality copper electric cables that connect the vehicle battery to the electrical system. They feature cast-lead terminal connections at the battery end. The cables carry the electrical current to and from the battery during starting and charging. These cables have been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Features: * Factory-crimped copper alloy cable terminals to ensure electrical connectivity and durability not found with emergency-type bolt-on or spliced battery cable terminals * Durable outside insulation to help protect the copper cable from severe underhood conditions, such as oil, acid, heat, ozone, and road splash * Meets SAE J1127 requirements and is rated for continuous use at temperatures up to 257 degrees F (125 degrees C) for safety and dependability * Common strand size provides high "strand count" to improve conductor flexibility * Steel skeleton embedded in casting for more reliable electrical connection * Casting overlaps cable insulation to protect cable from corrosion, which is the primary cause of cable failure
( 7 )
$25.99
Chevrolet Performance starter cables connect the battery to the starter motor. They're a GM-recommended replacement for your vehicle. These original equipment starter cables are manufactured to provide you with the same performance, durability and service life you expect from General Motors. Order the model designed for your vehicle.
Not Yet Reviewed
$91.99
Upgrade your power supply with one of these high-quality Powersports SuperBank Capacitors from XS Power—they're the latest and greatest in supercap technology! Superbanks are used as a secondary battery option in vehicles with high wattage subs and help to eliminate voltage drops caused by switching highly inductive loads (like cooling fans, pumps, winches, etc.), filter ripple, and also lessen the load on the charging system. These power modules are extremely lightweight and able to produce a great deal of power to offer an instantaneous surge of extremely high energy and recharge quickly for continuous performance. These XS Power SuperBank Capacitors can also help reduce the strain on batteries, helping them last longer. With a properly sized cap bank, you can minimize the effects of voltage loss on your electrical system and improve the overall efficiency of charge/discharge. In addition, installation of a fully assembled SuperBank is as simple and easy as installing a battery. Select the model that is better suited for your application needs. Powersports SuperBank Capacitor Advantages: * Sealed for safe and reliable use * Great for both competitive and daily use * BCI group models designed for easy installation * Lightweight construction * Instantaneous power output * Over one million charge cycle capability
Not Yet Reviewed
$199.99
—
$499.99
MechMan voltage boost harnesses increase the charging voltage by 1.0 V. Offered individually, they fit a range of GM trucks and SUVs with oval 4-pin alternator plug. The longer blue wire gets connected to an ignition switched 12 V+ source to turn the alternator on and off with ignition. These MechMan harnesses can be modified and hardwired to ignition 12 V+ for engine swap applications where the stock alternator harness is not available. NOTE: These voltage boost harnesses are NOT for use on standard 12 V AGM batteries. The modules will increase the charging voltage by 1.0 V and will swell and damage AGM batteries. Please check with your Lithium battery manufacturer to verify the proper charging voltage before installing this module.
Not Yet Reviewed
$29.00
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
