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Battery Maintainers

  • Complete 4-step charging program: initialization, bulk charge, absorption mode, float mode
  • Charges 12V lead acid batteries
  • If the battery voltage drops too far under load, full charger output power resumes
  • 5 year warranty
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$42.99
Purchase Options for DBT021-0123
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In stock at Ashburn
Available at 3 stores nearby
Amp Output: 0.75
Brand: Battery Tender
Chemistry: Lead Acid
Output Voltage: 12V
Power Source: AC
  • 0.8 Amp automatic charging
  • Charges both 6V and 12V flooded, gel, and AGM batteries
  • Lithium battery charging compatible
  • Designed to prevent reverse polarity & sparks
  • High impact case also protects against dirt & water
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$42.99
Purchase Options for SLC10002
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Limited quantity at Ashburn
Available at 3 stores nearby
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Available
Chemistry: Lead Acid
Chemistry: Lithium Ion
Brand: X2Power
Amp Output: 0.8
  • Microprocessor-controlled to adjust charge rate
  • Maintains battery's optimum charge
  • Reverse polarity protection
  • Detects battery voltage, 6V or 12V
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$60.99
Purchase Options for SCHSC-1300
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
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Brand: Schumacher
  • Designed for 6V and 12V lead-acid automotive, marine, deep-cycle batteries and lithium ion batteries
  • Charges dead batteries as low as 1V
  • Detects sulfation and acid stratification and restores lost performance for stronger engine starts
  • Compatible with all types of vehicles
  • Rated at 5 Amp
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$92.99
Purchase Options for SLC10164
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Available at 1 stores nearby
Brand: Noco
Chemistry: Lead Acid
Chemistry: Lithium Ion
Chemistry: Lithium Iron Phosphate
Output Voltage: 12V
Output Voltage: 6V
Power Source: DC
  • High-Efficiency charger that is CEC Compliant and safe for use in California.
  • Automatically switches when the battery reaches a full charge to float charging mode for proper maintenance.
  • Complete 4-step charging program (initialization, bulk charge, absorption mode, float mode)
  • Reverse polarity protection to ensure user safety with amber and green flashing lights to warn of this condition.
  • Ideal for automobiles, ATVS, boats, motorcycles, lawn mowers and personal watercraft
  • Comes with a 5-year warranty and lifetime support from Battery Tender
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$82.99
Purchase Options for DTB0220185GDLWH
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Available at 1 stores nearby
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Available
Amp Output: 1.25
Brand: Battery Tender
Chemistry: Lead Acid
Output Voltage: 12V
Power Source: AC
  • Designed to fully charge and maintain without damaging effects caused by trickle charging
  • Complete 4-step charging program (initialization, bulk charge, absorption mode, float mode)
  • Best used for ATV, personal watercraft, and motorcycle
  • Charges and maintains both flooded and sealed, maintenance free, AGM, lead acid batteries
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$77.99
Purchase Options for DBT021-0128
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Limited quantity at Ashburn
Available at 3 stores nearby
Amp Output: 1.25
Brand: Battery Tender
Chemistry: Lead Acid
Output Voltage: 12V
Power Source: AC
  • 7.5 Amp automatic charging for 12V and 24V batteries
  • Charges flooded, gel, AGM, and lithium batteries
  • Built for charging advanced AGM battery designs
  • Recovery mode to charge low voltage or sulfated batteries
  • Protection against reverse polarity, sparks, dirt, and water
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$129.99
Purchase Options for SLC10005
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Limited quantity at Ashburn
Available at 2 stores nearby
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Available
Amp Output: 7.5
Brand: X2Power
Chemistry: Lead Acid
Chemistry: Lithium Ion
  • Designed for 6V and 12V lead-acid automotive, marine, deep-cycle batteries and lithium ion batteries
  • Charges dead batteries as low as 1V
  • Detects sulfation and acid stratification and restores lost performance for stronger engine starts
  • Compatible with all types of vehicles
  • Rated at 1 Amp
  • View More
$46.99
Purchase Options for SLC10161
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
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Available
Amp Output: 1
Brand: Noco
Chemistry: Lead Acid
Chemistry: Lithium Ion
Chemistry: Lithium Iron Phosphate
Output Voltage: 12V
Output Voltage: 6V
Power Source: DC
  • Compatible with standard, AGM and deep-cycle batteries
  • Automatically adjusts the amperage rate to charge and maintain battery
  • Automatically maintains optimum battery charge
$72.99
Purchase Options for SCHSC-1301
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Available at 1 stores nearby
Brand: Schumacher
  • Automatically switches from full charge to float mode
  • Reverse hook-up protection
  • LED charging indicators
  • Float mode monitoring slow charges 6V and 12V batteries to prevent overcharging
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$43.99
Purchase Options for SLC10117
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Available at 3 stores nearby
Amp Output: 2
Brand: DieHard
Chemistry: Lead Acid
Output Voltage: 12V
Output Voltage: 6V
Power Source: AC
  • Incorporates highly efficient surface mount technology electronic components
  • Completely encapsulated, protected from shock, vibration, and moisture
  • Coupled with a brain (IC chip), the charger will constantly monitor, charge, and then maintain your battery
  • Designed for motorcycle, ATV and boat use
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Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$61.99
Purchase Options for DBT0220150DLWH
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Limited quantity at Ashburn
Available at 3 stores nearby
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Available
Amp Output: 0.8
Brand: Battery Tender
Chemistry: Lead Acid
Output Voltage: 12V
Power Source: AC
  • Schumacher 1.5A Automatic Battery Maintainer
  • Detects battery voltage, 6V or 12V
  • Microprocessor controlled to adjust charge rate with charging status LED indicator
  • Reverse polarity protection
  • View More
$49.99
Purchase Options for SCHSC-1355
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
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Available
Brand: Schumacher
  • Microprocessor controlled to adjust charge rate
  • Maintains battery's optimum charge
  • Reverse polarity protection
  • Automatically adjusts amperage rate to charge and maintain
  • View More
$96.99
Purchase Options for SCHSC-1303
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Limited quantity at Ashburn
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Available
Brand: Schumacher
  • Designed for 12V lead-acid batteries
  • The perfect battery maintainer for daily battery maintenance or long-term storage of cars, boats, trucks, RVs, and equipment
  • Can be securely mounted near the battery with its rugged snap-fit mounting bracket
  • Hours of safe charging without any risk of overcharging your batteries
  • Rated at 2 Amp
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$51.99
Purchase Options for SLC10163
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Amp Output: 2
Brand: Noco
Chemistry: Lead Acid
Output Voltage: 12V
Power Source: DC
  • Uninterrupted power supply with use of intelligent charge technology
  • Overload, over-temperature, high and low battery voltage protection
  • Compact and space saving design
  • This power unit is precisely controlled by modern Microprocessor technology
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$72.99
Purchase Options for SLC10118
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Available at 2 stores nearby
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Available
Amp Output: 10
Brand: DieHard
Chemistry: Lead Acid
Output Voltage: 12V
Power Source: AC
  • 1.5 Amp automatic charging
  • Charges both 6V and 12V flooded, gel, and AGM batteries
  • Lithium battery charging compatible
  • Designed to prevent reverse polarity & sparks
  • High impact case also protects against dirt & water
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$62.99
Purchase Options for SLC10003
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Limited quantity at Ashburn
Available at 3 stores nearby
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Available
Chemistry: Lead Acid
Chemistry: Lithium Ion
Brand: X2Power
Amp Output: 1.5
  • Designed for 6Vand 12V lead-acid automotive, marine, deep-cycle batteries and lithium ion batteries
  • Charges dead batteries as low as 1V
  • Features "Repair Mode" to bring dead batteries back to a readable levels
  • Compatible with all types of vehicles
  • Rated at 10 Amp
  • View More
$134.99
Purchase Options for SLC10165
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
Available at 1 stores nearby
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Available
Amp Output: 10
Brand: Noco
Chemistry: Lead Acid
Chemistry: Lithium Ion
Output Voltage: 12V
Output Voltage: 6V
Power Source: DC
  • 3.8 Amp automatic charging for 6V and 12V batteries
  • Recovery mode to charge low voltage or sulfated batteries
  • Charges flooded, gel, AGM, and lithium batteries
  • Built to charge in cold settings
  • Protection against reverse polarity, sparks, dirt, & water
  • View More
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$86.99
Purchase Options for SLC10004
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Limited quantity at Ashburn
Available at 2 stores nearby
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Available
Chemistry: Lead Acid
Chemistry: Lithium Ion
Brand: X2Power
Amp Output: 3.8
  • Designed for 6V and 12V lead-acid automotive, marine, deep-cycle batteries and lithium ion batteries
  • Charges dead batteries as low as 1V
  • Detects sulfation and acid stratification and restores lost performance for stronger engine starts
  • Compatible with all types of vehicles
  • Rated at 2 Amp
  • View More
$67.99
Purchase Options for SLC10162
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Call the Ashburn store at 571-291-2916 and experts will be happy to help with this order.
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Available
Amp Output: 2
Brand: Noco
Chemistry: Lead Acid
Chemistry: Lithium Ion
Chemistry: Lithium Iron Phosphate
Output Voltage: 12V
Output Voltage: 6V
Power Source: DC