Reverse Polarity Charger

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  1. 5 stars
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    Noco® Genius™ 7.2 - amp G7200 Smart Charger

    Item # WX2-203735

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    Noco® GeniusTM 7.2-amp G7200 Smart Charger keeps 12V / 24V batteries running!

    Motorcycles, snowmobiles, ATVs, UTVs, RVs, boats, watercraft... you name it, the Genius™ can charge it. Protect your expensive battery investment with this state-of-the-art smart charger!

    • Effective on wet, gel, MF, lead-acid and AGM batteries
    • Fully interactive to adjust automatically to battery
    • Reverse polarity, short circuit, open circuit, spark, overheat, overcurrent and overcharge protection
    • Rapid-charge technology
    • Variable input compensation
    • Recovery mode brings even deeply discharged batteries back
    • Extendable plug-n-play connectors
    • Optimized charge mode for extremely cold temperatures
    • Auto shutoff
    • Includes quick-disconnect clamp connectors, eyelet terminal connectors and instructions.
    • 7 3/4 x 2 3/4 x 2"h., 1lb., 2 ozs.

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  2.  
    Compare at $439.99 Non-Member $409.99 Buyer's Club $368.99

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    ProMariner 15 - amp Pro Tournament Battery Charger (3 - bank, 12/24/36V)

    Item # WX2-176108

    Compare at $439.99 Non-Member $409.99 Buyer's Club $368.99

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    ProMariner® Pro Tournament Battery Charger.

    • Fast charging
    • Tri-mode LED indicators
    • Waterproof and saltwater tested
    • Reverse polarity and ignition protected
    • On-board push-to-test batter bank status indicators
    • Cable length: 6 / 6' (15-amp)
    • Easy to install. Limited lifetime warranty.

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    Compare at $450.00 Non-Member $379.99 Buyer's Club $341.99

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    Battery Tender™ Power Pro Charger, 24V@20 - amp

    Item # WX2-181266

    Compare at $450.00 Non-Member $379.99 Buyer's Club $341.99

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    Battery Tender® Power Pro Chargers.

    4-step fully-automatic charging for ANY battery! 100% waterproof. Reverse polarity / short circuit protected. Vibration and shock-resistant. 

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    Compare at $450.00 Non-Member $379.99 Buyer's Club $341.99

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    Battery Tender™ Power Pro Charger, 12V@20 - amp

    Item # WX2-181264

    Compare at $450.00 Non-Member $379.99 Buyer's Club $341.99

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    Battery Tender® Power Pro Chargers.

    4-step fully-automatic charging for ANY battery! 100% waterproof. Reverse polarity / short circuit protected. Vibration and shock-resistant.

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  1. 5 stars
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    Genius™ G750 750mA Smart Charger

    Item # WX2-203732

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    2X as fast! Compact GeniusTM 750mA Smart Charger for wet, gel, MF and AGM batteries. PRICED LOW!

    Tired of dead batteries? Keep your batteries charged during the off-season and in season! Compact trickle-charger detects battery level with its sophisticated sensor, providing just the right amount of voltage to ensure an optimum power level.

    Super-smart 5-step Charger automatically diagnoses, recovers, charges and maintains 6V and 12V lead-acid batteries to keep your toys topped off. Works on smaller batteries in motorcycles, ATVs, jet skis and more.

    Just as adept maintaining larger applications like RV and boat batteries. Charges TWICE as fast as traditional linear chargers. Offered here for LESS!

    Supercharged:
    • Rugged polymer shell for impact resistance
    • Reverse polarity, overheat, overcurrent and overcharge protection
    • Variable input compensated for 100% full charge even with varying AC input voltages
    • Pulse charging can recover even deeply discharged and sulphated batteries
    • Extendable connectors for easy fastening
    • Charging voltage: 7.2V / 14.4V
    • Natural convection cooling
    • Includes clamp connectors and terminal connectors.
    • 20W maximum power. Best for 1.2-30Ah battery applications. Measures 4 1/2 x 2 1/2 x 1 1/2".

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  2. 5 stars
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    Non-Member $109.99 Buyer's Club Pricing Applied at Checkout!

    Powermania Turbo M212E 12-amp / Two Bank Battery Charger

    Item # WX2-296759

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    Powermania® Turbo Marine Battery Charger.

    Waterproof onboard Chargers with automatic Smart Charging for perfectly maintained batteries!

    • Battery type selector, for Lead-Acid, AGM, AGM+ and Gel
    • 3-stage Smart Charge (Bulk / Absorption / Float)
    • Set in epoxy case for long-term waterproof use
    • Over-voltage, reverse polarity and short-circuit protections.
    • Dual 12/24V outputs, up to 144Ah. 8 1/4 x 5 3/4 x 2 3/4". 9 lbs.

    Get yours today!

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  3.  
    Non-Member $69.99 Buyer's Club Pricing Applied at Checkout!

    Powermania Turbo M106E 6-amp / One Bank Battery Charger

    Item # WX2-296756

    Non-Member $69.99 Buyer's Club Pricing Applied at Checkout!

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    Powermania® Turbo Marine Battery Charger.

    Waterproof onboard Chargers with automatic Smart Charging for perfectly maintained batteries!

    • Battery type selector, for Lead-Acid, AGM, AGM+ and Gel
    • 3-stage Smart Charge (Bulk / Absorption / Float)
    • Set in epoxy case for long-term waterproof use
    • Over-voltage, reverse polarity and short-circuit protections
    • Single 12V output, up to 72Ah. 6 1/2 x 4 1/2 x 2 1/2". 4 lbs., 12 ozs.

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    Non-Member $80.99 Buyer's Club Pricing Applied at Checkout!

    Powermania Turbo M208E 8-amp / Two Bank Battery Charger

    Item # W415C-296758

    Non-Member $80.99 Buyer's Club Pricing Applied at Checkout!

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    Powermania® Turbo Marine Battery Charger.

    Waterproof onboard Charger with automatic Smart Charging for perfectly maintained batteries!

    • Battery type selector, for Lead-Acid, AGM, AGM+ and Gel
    • 3-stage Smart Charge (Bulk / Absorption / Float)
    • Set in epoxy case for long-term waterproof use
    • Over-voltage, reverse polarity and short-circuit protections.
    • Dual 12/24V outputs, up to 96Ah. 6 1/2 x 4 1/2 x 2 1/2". 5 lbs., 7 ozs.

    Get yours today!

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  1.  
    Non-Member $249.99 Buyer's Club Pricing Applied at Checkout!

    Minn Kota® MK-220D Battery Charger

    Item # WX2-203622

    Non-Member $249.99 Buyer's Club Pricing Applied at Checkout!

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    Minn Kota® MKD Series Onboard Chargers. Smart "juice" to keep you at peak power!

    Hit the water with the confidence of a consistently, reliably charged battery! Minn Kota® Onboard Chargers are available with varying levels of banks and amps so you can find the perfect fit for your trolling set-up. Each model features automatic temperature compensation and multi-stage charging to ensure a proper charge every time. See below for more on selecting the right Charger for your set-up!

    Digitally Controlled

    Minn Kota set out to build a smarter charger, and the result is the ingenious microprocessor-based design of this on-board unit. By monitoring factors like temperature and state of charge, it delivers a faster, more regulated precise charge. You stay out on the water longer, without worrying about your batteries.

    Protects Batteries

    Multi-stage charging and automatic temperature compensation for more precise charges that won't damage your battery. Automatic shut-off extends battery life by shutting down when charging is complete.

    Two Times Faster Charging

    In high temps, the MKD Series Onboard Charger juices up your batteries up to twice as fast! Thanks to a digital design that monitors everything from temperature to state of charge, you get a quick, efficient, "smart" charge!

    Enhanced Status Codes

    Comprehensive readings on your Charger inform you of the charge stage, maintenance mode status, error notifications and full charge. No guessing games necessary.

    More Charger details:
    • Waterproof, shock, and vibration-resistant construction
    • Saltwater-tested and completely corrosion-resistant
    • Short circuit, reverse polarity and ignition protected
    • UL listed to 1236 marine standards. FCC compliant. Requires 120-volt power for recharge.
    Choosing yours is an easy 2-step process:

    Step 1 - Determine how many banks your trolling system requires... 12-volt systems need 1 bank, 24-volt systems need 2 banks, and 36-volt systems need 3 banks.

    Step 2 - Determine the speed of recharge you want. For 4-6 hours recharge, you'll want 10 amps per bank. For 10-12 hours recharge, you'll want 5 or 6 amps per bank.

    • Model: MK-220D
    • Size: 13 1/2 x 7 1/2 x 4" h.
    • Weight: 15 lbs.
    • Banks: 2
    • Volts: 24
    • Output per Bank: 10 amps
    Order Today!

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  2.  
    Non-Member $149.99 Buyer's Club Pricing Applied at Checkout!

    Minn Kota® MK-210D Battery Charger

    Item # WX2-203620

    Non-Member $149.99 Buyer's Club Pricing Applied at Checkout!

    In Stock

    Add to Wishlist

    Minn Kota® MKD Series Onboard Chargers. Smart "juice" to keep you at peak power!

    Hit the water with the confidence of a consistently, reliably charged battery! Minn Kota® Onboard Chargers are available with varying levels of banks and amps so you can find the perfect fit for your trolling set-up. Each model features automatic temperature compensation and multi-stage charging to ensure a proper charge every time. See below for more on selecting the right Charger for your set-up!

    Digitally Controlled

    Minn Kota set out to build a smarter charger, and the result is the ingenious microprocessor-based design of this on-board unit. By monitoring factors like temperature and state of charge, it delivers a faster, more regulated precise charge. You stay out on the water longer, without worrying about your batteries.

    Protects Batteries

    Multi-stage charging and automatic temperature compensation for more precise charges that won't damage your battery. Automatic shut-off extends battery life by shutting down when charging is complete.

    Two Times Faster Charging

    In high temps, the MKD Series Onboard Charger juices up your batteries up to twice as fast! Thanks to a digital design that monitors everything from temperature to state of charge, you get a quick, efficient, "smart" charge!

    Enhanced Status Codes

    Comprehensive readings on your Charger inform you of the charge stage, maintenance mode status, error notifications and full charge. No guessing games necessary.

    More Charger details:
    • Waterproof, shock, and vibration-resistant construction
    • Saltwater-tested and completely corrosion-resistant
    • Short circuit, reverse polarity and ignition protected
    • UL listed to 1236 marine standards. FCC compliant. Requires 120-volt power for recharge.
    Choosing yours is an easy 2-step process:

    Step 1 - Determine how many banks your trolling system requires... 12-volt systems need 1 bank, 24-volt systems need 2 banks, and 36-volt systems need 3 banks.

    Step 2 - Determine the speed of recharge you want. For 4-6 hours recharge, you'll want 10 amps per bank. For 10-12 hours recharge, you'll want 5 or 6 amps per bank.

    • Model: MK-210D
    • Size: 10 3/4 x 7 1/2 x 3 1/2" h.
    • Weight: 11 lbs.
    • Banks: 2
    • Volts: 24
    • Output per Bank: 5 amps
    Order Today!

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  3.  
    Non-Member $319.99 Buyer's Club Pricing Applied at Checkout!

    Minn Kota® MK-330D Battery Charger

    Item # WX2-203623

    Non-Member $319.99 Buyer's Club Pricing Applied at Checkout!

    In Stock

    Add to Wishlist

    Minn Kota® MKD Series Onboard Chargers. Smart "juice" to keep you at peak power!

    Hit the water with the confidence of a consistently, reliably charged battery! Minn Kota® Onboard Chargers are available with varying levels of banks and amps so you can find the perfect fit for your trolling set-up. Each model features automatic temperature compensation and multi-stage charging to ensure a proper charge every time. See below for more on selecting the right Charger for your set-up!

    Digitally Controlled

    Minn Kota set out to build a smarter charger, and the result is the ingenious microprocessor-based design of this on-board unit. By monitoring factors like temperature and state of charge, it delivers a faster, more regulated precise charge. You stay out on the water longer, without worrying about your batteries.

    Protects Batteries

    Multi-stage charging and automatic temperature compensation for more precise charges that won't damage your battery. Automatic shut-off extends battery life by shutting down when charging is complete.

    Two Times Faster Charging

    In high temps, the MKD Series Onboard Charger juices up your batteries up to twice as fast! Thanks to a digital design that monitors everything from temperature to state of charge, you get a quick, efficient, "smart" charge!

    Enhanced Status Codes

    Comprehensive readings on your Charger inform you of the charge stage, maintenance mode status, error notifications and full charge. No guessing games necessary.

    More Charger details:
    • Waterproof, shock, and vibration-resistant construction
    • Saltwater-tested and completely corrosion-resistant
    • Short circuit, reverse polarity and ignition protected
    • UL listed to 1236 marine standards. FCC compliant. Requires 120-volt power for recharge.
    Choosing yours is an easy 2-step process:

    Step 1 - Determine how many banks your trolling system requires... 12-volt systems need 1 bank, 24-volt systems need 2 banks, and 36-volt systems need 3 banks.

    Step 2 - Determine the speed of recharge you want. For 4-6 hours recharge, you'll want 10 amps per bank. For 10-12 hours recharge, you'll want 5 or 6 amps per bank.

    • Model: MK-330D
    • Size: 16 1/4 x 7 1/2 x 4" h.
    • Weight: 20 lbs.
    • Banks: 3
    • Volts: 36
    • Output per Bank: 10 amps
    Order Today!

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  4.  
    Compare at $129.95 Non-Member $109.99 Buyer's Club $98.99

    You Save $30.96 (24%)

    Battery Tender® Portable Power Tender Plus 12V 5 Amp Charger

    Item # WX2-154238

    Compare at $129.95 Non-Member $109.99 Buyer's Club $98.99

    You Save $30.96 (24%)

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    Battery Tender® Portable Power Tender Plus 12V 5 Amp Charger... a take - anywhere charger!

    Designed for portable operation, this top-quality Charger fits the bill on almost any battery you toss its way!

    Charges and maintains both flooded and sealed, maintenance free, AGM, lead acid batteries. Best of all, the float / maintenance function maintains batteries at the proper storage voltage without the damaging effects caused by trickle chargers. Has a built-in compartment for accessory cable storage.

    Details:
    • Universal AC output: Voltage is 100-240 VAC @ 50/60 Hz.
    • Output : 12 volts DC @5 amps or 2 1/2 amps
    • Maximum output current is automatically selected based on the cable accessory output connector configuration (patent pending). Only accessories with 3-pin connectors ship with the unit. If your accessories only have 2-pin connectors, the max output is 2 1/ 2 amps
    • 4-step fully automatic charging (initialization, bulk, absorption, float)
    • Short circuit and reverse polarity protected and spark-proof for safety
    • 2-year warranty
    • Weighs 4 lbs.

    Power up your battery with this Charger! Get yours ONLINE today!


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