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Strongway 6/12 Volt Battery Maintainer

Item# 5820331
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Strongway 6/12 Volt Battery Maintainer

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Strongway 6/12 Volt Battery Maintainer

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$19.99
Reg $24.99Save $5.00

Order today to get this price.

  • Shipping: 

    Available now
    $19.99 Same Day

  • Store Pickup: 

    5 in stock at Fredericksburg VA - Pickup in under 1 hr

  • Compatible with Most Lead-Acid Batteries: Safely maintains AGM, standard (STD) and gel lead-acid batteries for vehicles, motorcycles, ATVs, boats and more
  • Dual-Voltage Maintenance Output: Provides automatic 6V or 12V @ 2A to maintain and extend battery life in stored or seasonal-use vehicles
  • Intelligent Automatic Charging: High-frequency smart charging technology adjusts output based on battery status for optimal safety and efficiency
  • 7-Stage Charging Process: Complete 7-stage charging ensures deep, consistent charging with float maintenance for long-term battery health
  • Quick-Connect Design: Includes both clamp and O-ring terminals with waterproof quick-connect cable for versatile, secure setup in any environment

See full description

Complete Your Solution

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Price for all four:

$72.96

Frequently Bought Together

  • Description

  • Key Specs

  • Reviews

  • Q & A

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  • Warranty

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Product Summary

This Strongway 6/12 Volt Battery Maintainer is ideal for most lead-acid batteries for vehicles, motorcycles, ATVs and boats, including AGM, STD and gel. It features a dual-voltage 6/12V, 2A output to maintain batteries. High-frequency smart charging technology adjusts output based on battery status for optimal safety and efficiency. Complete 7-stage charging ensures deep, consistent charging with float maintenance for long-term battery health.

What's Included

    (1) Battery maintainer

Downloads

Product Manual
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Features + Benefits

  • Compatible with Most Lead-Acid Batteries: Safely maintains AGM, standard (STD) and gel lead-acid batteries for vehicles, motorcycles, ATVs, boats and more
  • Dual-Voltage Maintenance Output: Provides automatic 6V or 12V @ 2A to maintain and extend battery life in stored or seasonal-use vehicles
  • Intelligent Automatic Charging: High-frequency smart charging technology adjusts output based on battery status for optimal safety and efficiency
  • 7-Stage Charging Process: Complete 7-stage charging ensures deep, consistent charging with float maintenance for long-term battery health
  • Quick-Connect Design: Includes both clamp and O-ring terminals with waterproof quick-connect cable for versatile, secure setup in any environment
  • Ideal for Battery Maintenance: Perfect for maintaining car, motorcycle, lawn equipment, powersports and marine batteries
  • Safe and Reliable Operation: Microprocessor-controlled charging with built-in protections to prevent overcharging, reverse polarity and short circuits

Key Specs

AttributeSpecification

item#

5820331

Brand

Strongway

Manufacturer's Warranty

1 year limited warranty

Ship Weight

1.0 LB

Volts

120

Amps

2

Min. Temperature

0 °F

Max. Temperature

104 °F

Product Type

Maintainer

Power Cord Length

6 ft

Charge Type

Smart

Power Source

Other
AttributeSpecification

Trickle Charge Amps

1

Charges Multiple Batteries (qty.)

1

Charges

Yes

Conditioner

No

Desulfates

Yes

Maintains

Yes

Overcharge Protection

Yes

Polarity Reversal Protection

Yes

For Use With

Auto battery

Product Weight

2.6000 lb

Dimensions L x W x H (in.)

3.8 x 2.9 x 3.6 in

Reviews

Questions & Answers

12 Reviews This action will navigate to reviews.

Questions

1–4 of 4 Questions  
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  1. Does it have to be plugged up in order to charge my battery?

    1 answer

    1. This maintainer does need to be plugged in to operate.

      Helpful?

  2. CAN I PARALLEL TWO 12 VOLT BATTERIES WITH THIS CHARGER AND IF SO ARE EXTRA CABLES AVAILABLE. I HAVE TWO 12 VOLT MOWERS I WOULD LIKE MAINTAIN OVER THE WINTER.

    1 answer

    1. This battery maintainer is not designed to charge two 12V batteries in parallel. Item 6106041 or item 5826611 would be better options.

      Helpful?

  3. WEATHER PROOF ?

    1 answer

    1. This battery maintainer is not weather proof. It should be kept out of the elements and away from water.

      Helpful?

  4. Does this item need to be reset manually in case of a power failure or it continues working after the power returns?

    1 answer

    1. This battery maintainer will restart automatically with the same voltage once power is restored after an outage.

      Helpful?

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Warranty

Manufacturer's Warranty

1 year limited warranty

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Strongway 6/12 Volt Battery Maintainer
4.6 out of 5 stars. 12 reviews

Strongway 6/12 Volt Battery Maintainer

Item # 5820331

$19.99
Reg $24.99Save $5.00

Order today to get this price.