Non-spillable, rechargeable AGM batteries, smart multi-stage battery chargers, battery backup devices and computerized battery analyzers.
Tysonic Non-Spillable Sealed Lead Acid (SLA/AGM) Rechargeable Battery
Our Tysonic batteries are general purpose with 3-5 years in standby service or more than 400 cycles at 50% depth of discharge in cycle service. They are non-spillable with maintenance-free operation (no water to add) and have excellent charging efficiency.
Our Tysonic batteries are general purpose with 3-5 years in standby service or more than 400 cycles at 50% depth of discharge in cycle service. They are non-spillable with maintenance-free operation (no water to add) and have excellent charging efficiency.
Starting at $19.99
Automatic Power Off Switch
You will never have to turn on or off your radio(s) again. The APO3 is basically a voltage controlled switch. When the vehicle voltage is higher than the APO3 set point, the relay is turned on and power is provided to the load side.
You will never have to turn on or off your radio(s) again. The APO3 is basically a voltage controlled switch. When the vehicle voltage is higher than the APO3 set point, the relay is turned on and power is provided to the load side.
$59.99
Super Powergate 40S Backup Power Switching and Charging System
Super Powergate 40S is a 12 volt backup power system that can supply up to 40 amperes continuously from either a Power Supply or a Battery, and can also charge the battery with its high performance charger.
SKU: PG40S
Super Powergate 40S is a 12 volt backup power system that can supply up to 40 amperes continuously from either a Power Supply or a Battery, and can also charge the battery with its high performance charger.
SKU: PG40S
$139.99
OptiMate 4 Desulphating Battery Optimizer & Maintainer Charger New
Desulphates and saves neglected batteries. Works with standard lead acid (SLA), GEL and AGM battery types up to 50Ah. Optimizes battery power and life. Test the battery every hour. 100% automatic and 100% safe.
SKU: Optimate4
Desulphates and saves neglected batteries. Works with standard lead acid (SLA), GEL and AGM battery types up to 50Ah. Optimizes battery power and life. Test the battery every hour. 100% automatic and 100% safe.
SKU: Optimate4
$64.99
Battery Tender Junior Jr. 12V @ 0.75A On Sale
The Battery Tender Junior is much more than a trickle charger. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your battery fully charged so that it is ready to go when you are!
SKU: BT-Junior
The Battery Tender Junior is much more than a trickle charger. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your battery fully charged so that it is ready to go when you are!
SKU: BT-Junior
$23.99
Battery Tender Plus 12V @ 1.25A On Sale
The Battery Tender Plus is a 1.25 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Included is a quick connect harness for hard to reach areas.
SKU: BT-Plus
The Battery Tender Plus is a 1.25 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Included is a quick connect harness for hard to reach areas.
SKU: BT-Plus
$49.99
Battery Tender Junior Jr. 6V @ 0.75A On Sale
The Battery Tender Junior is much more than a trickle charger. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your battery fully charged so that it is ready to go when you are!
SKU: BT-Junior6V
The Battery Tender Junior is much more than a trickle charger. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your battery fully charged so that it is ready to go when you are!
SKU: BT-Junior6V
$25.99
Power Tender Plus 12V @ 5A On Sale
WATERPROOF, Shock & Vibration Resistant, Lightweight (LESS THAN 4 POUNDS), compact charger designed for either portable operation or permanent mounting. Charges and maintains both flooded and sealed, maintenance free, AGM, lead acid batteries.
SKU: BT-Power
WATERPROOF, Shock & Vibration Resistant, Lightweight (LESS THAN 4 POUNDS), compact charger designed for either portable operation or permanent mounting. Charges and maintains both flooded and sealed, maintenance free, AGM, lead acid batteries.
SKU: BT-Power
$87.99
4-Bank International Charger - USA / Western Hemisphere On Sale
4 Bank Battery Tender Charging Station is four encased 1.25 amp chargers.
SKU: BT-4Bank
4 Bank Battery Tender Charging Station is four encased 1.25 amp chargers.
SKU: BT-4Bank
$184.99
2-Bank International Charger - USA/ Western Hemisphere On Sale
The 2 Bank Battery Tender Charging Station is two encased 1.25 amp battery chargers designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers.
SKU: BT-2Bank
The 2 Bank Battery Tender Charging Station is two encased 1.25 amp battery chargers designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers.
SKU: BT-2Bank
$85.99
Battery Tender Waterproof 800 12V @ 0.8A On Sale
This compact 800 mA charger has all the features of the BT Junior. The interior is completely encapsulated, protected from shock, vibration, and moisture by an electrically insulating, flame retardant, UL recognized, synthetic epoxy resin compound.
SKU: BT-WP800
This compact 800 mA charger has all the features of the BT Junior. The interior is completely encapsulated, protected from shock, vibration, and moisture by an electrically insulating, flame retardant, UL recognized, synthetic epoxy resin compound.
SKU: BT-WP800
$39.99
Bullet/SAE Connector to Powerpole - 1 ft. long
Made with 10 gauge Red/Black zip cord and 45 amp Powerpoles. Comes with both Bullet (also called automotive SAE connector) ends for selecting the correct polarity! Ideal for Battery Tender, Jr. adapter cable.
SKU: BULLET-2-PP
Made with 10 gauge Red/Black zip cord and 45 amp Powerpoles. Comes with both Bullet (also called automotive SAE connector) ends for selecting the correct polarity! Ideal for Battery Tender, Jr. adapter cable.
SKU: BULLET-2-PP
$9.99
Bullet/SAE connector extension cable - 25 ft. length
Made with 16 gauge black zip cord. This cable has bullet connectors (also called automotive SAE connectors) on both ends. Great accessory for a Battery tender to extend the cable length of the battery charger.
SKU: BEX25
Made with 16 gauge black zip cord. This cable has bullet connectors (also called automotive SAE connectors) on both ends. Great accessory for a Battery tender to extend the cable length of the battery charger.
SKU: BEX25
$15.99
Computerized Battery Analyzer 3 CBA III
The CBA is much more than a simple battery voltage tester or a battery load tester. Unlike a simple load tester the CBA will test virtually any type or size of battery, any chemistry, any number of cells up to 55 volts.
The CBA is much more than a simple battery voltage tester or a battery load tester. Unlike a simple load tester the CBA will test virtually any type or size of battery, any chemistry, any number of cells up to 55 volts.
Starting at $149.99
Powerwerx Battery Separator for Auxiliary Batteries 100 Amps New
This battery separators acts as a smart switch to connect independent battery banks only when charging voltage is present. Otherwise, they are isolated, and discharge between banks is prevented. Ideal for adding an auxiliary battery to your main battery.
SKU: BS-100
This battery separators acts as a smart switch to connect independent battery banks only when charging voltage is present. Otherwise, they are isolated, and discharge between banks is prevented. Ideal for adding an auxiliary battery to your main battery.
SKU: BS-100
$89.99
Powerwerx Battery Separator for Auxiliary Batteries 200 Amps New
This battery separators acts as a smart switch to connect independent battery banks only when charging voltage is present. Otherwise, they are isolated, and discharge between banks is prevented. Ideal for adding an auxiliary battery to your main battery.
SKU: BS-200
This battery separators acts as a smart switch to connect independent battery banks only when charging voltage is present. Otherwise, they are isolated, and discharge between banks is prevented. Ideal for adding an auxiliary battery to your main battery.
SKU: BS-200
$159.99
Automatic Power Selector On Sale
A solid state device which enables installation of a redundant power system. It selects the higher voltage of two isolated DC sources and routes power to the load. Should one source fail, the other will automatically supply the load with no transfer delay.
A solid state device which enables installation of a redundant power system. It selects the higher voltage of two isolated DC sources and routes power to the load. Should one source fail, the other will automatically supply the load with no transfer delay.
Starting at $71.99
Powerpole to Battery F-Type terminal adapter cable
Powerpole to Battery F-Type terminal adapter cable. Made with 12 gauge red/black zip cord 1 foot long. 45 amp Powerpoles on one end and gold plated female F2 connectors on the other. Works with F1 & F2 terminals.
SKU: PP-2-F2
Powerpole to Battery F-Type terminal adapter cable. Made with 12 gauge red/black zip cord 1 foot long. 45 amp Powerpoles on one end and gold plated female F2 connectors on the other. Works with F1 & F2 terminals.
SKU: PP-2-F2
$9.99
PowerFilm Folding Solar Panel Charger On Sale
Extremely lightweight, compact, flexible, portable power for laptop, cell and satellite phones, GPS & more. Sizes range from 5W to 60W. The largest charger is easily folded and stored in a backpack or laptop bag, and the 5W charger fits in a cargo pocket.
Extremely lightweight, compact, flexible, portable power for laptop, cell and satellite phones, GPS & more. Sizes range from 5W to 60W. The largest charger is easily folded and stored in a backpack or laptop bag, and the 5W charger fits in a cargo pocket.
Starting at $56.99
ISOpwr - Auxiliary Battery Isolator
Equipment powered from the auxiliary battery never drains the vehicle's battery. When the vehicle's engine runs, the auxiliary battery is charged. If the engine is not running, the auxiliary battery is disconnected from system.
SKU: ISOpwr
Equipment powered from the auxiliary battery never drains the vehicle's battery. When the vehicle's engine runs, the auxiliary battery is charged. If the engine is not running, the auxiliary battery is disconnected from system.
SKU: ISOpwr
$79.99
Bullet/SAE to Alligator Clips Accessory for Power Tender Plus
The Power Tender Plus comes with ring terminals to permanently wire to a battery. If you need a temporary connection, use these alligator clips that mate to the The Power Tender Plus factory bullet/SAE connector. Includes 7.5 amp in line ATC fuse.
SKU: Bullet-2-Clip
The Power Tender Plus comes with ring terminals to permanently wire to a battery. If you need a temporary connection, use these alligator clips that mate to the The Power Tender Plus factory bullet/SAE connector. Includes 7.5 amp in line ATC fuse.
SKU: Bullet-2-Clip
$9.99
Bullet/SAE connector to Powerpole adapter
Made with 16 gauge black zip cord. A powerpole to bullet (automotive SAE connector) 12 or 25 foot adapter cable. Great accessory for a Battery tender to extend the cable length of the battery charger. The exposed side of the bullet connector is the ground.
Made with 16 gauge black zip cord. A powerpole to bullet (automotive SAE connector) 12 or 25 foot adapter cable. Great accessory for a Battery tender to extend the cable length of the battery charger. The exposed side of the bullet connector is the ground.
$9.99 - $15.99
Argus Battery Bug Battery Monitor for Motorcycles, PWC and Power Sports
Battery Bug for Motorcycles is a full-time battery monitor that warns about approaching end-of-life battery failure. An LCD display shows battery life remaining, present voltage, alternator/charging voltage, and the battery's worst and previous start.
SKU: BB-SBM12-PS
Battery Bug for Motorcycles is a full-time battery monitor that warns about approaching end-of-life battery failure. An LCD display shows battery life remaining, present voltage, alternator/charging voltage, and the battery's worst and previous start.
SKU: BB-SBM12-PS
$49.99
Argus Battery Bug Starting Battery Monitor On Sale
Battery Bug provides the real-time health of a car battery or other engine starting battery. This battery monitor checks the battery at every start while it displays the remaining battery life, present battery voltage and alternator or charging voltage.
SKU: BB-SBM12
Battery Bug provides the real-time health of a car battery or other engine starting battery. This battery monitor checks the battery at every start while it displays the remaining battery life, present battery voltage and alternator or charging voltage.
SKU: BB-SBM12
$34.99
Argus Battery Bug Deep Cycle Battery Monitor On Sale
Battery Bug Deep Cycle Battery Monitor shows both battery charge level and percent remaining battery life. For 12V, deep cycle batteries in boats, RVs, commercial trucks, emergency and off-road vehicles. Constantly displays the real-time charge level.
Battery Bug Deep Cycle Battery Monitor shows both battery charge level and percent remaining battery life. For 12V, deep cycle batteries in boats, RVs, commercial trucks, emergency and off-road vehicles. Constantly displays the real-time charge level.
Starting at $74.99
Jumper/Booster Cable for PWC & ATV, 10GA cable 12ft. in length
100% Copper conductor 10GA Booster/Jumper Cable. Ideal for PWC water craft and ATV vehicles. No tangle, dual construction, color-coded heavy duty clamps. Carrying case with handle included.
SKU: JC-10-12
100% Copper conductor 10GA Booster/Jumper Cable. Ideal for PWC water craft and ATV vehicles. No tangle, dual construction, color-coded heavy duty clamps. Carrying case with handle included.
SKU: JC-10-12
$14.99
Heavy Duty Jumper/Booster Cable, 2GA cable 20ft. in length
100% Copper 2GA Booster/Jumper Cable. Extra-long, professional set with high tension clamps. Ample length for back-to-front hook-up. Tangle-free, thermoplastic rubber cables withstand exposure to oil, grease, abrasion. Includes hard plastic carrying case.
SKU: JC-02-20
100% Copper 2GA Booster/Jumper Cable. Extra-long, professional set with high tension clamps. Ample length for back-to-front hook-up. Tangle-free, thermoplastic rubber cables withstand exposure to oil, grease, abrasion. Includes hard plastic carrying case.
SKU: JC-02-20
$99.99
