Multi-Voltage Battery Chargers

Battery Mart sells a wide selection of multi-voltage chargers suitable for many different applications. These chargers are popular with customers who have to charge and maintain a multiple battery systems with different voltages (such as a 12V battery system and a 6V system). Some chargers have a switch of them to select the voltage, and others will automatically switch depending on what it detects it is connected to.

If you need assistance finding the right multi-volt charger for your application, please contact us by email or give us a call at 1-800-405-2121. Our team of battery experts will answer any questions you have.
6/12 Volt 500 mA Sealed Lead Acid Battery Charger with Alligator Clips
Item #: 6-12BC0500S-1  |  

6/12 Volt 500 mA Sealed Lead Acid Battery Charger with Alligator Clips

6/12 Volt 500 mA Sealed Lead Acid Battery Charger with Alligator Clips

Item #: 6-12BC0500S-1
Voltage: 6/12 Volt / 500 mA
• Warranty: 1 Year
Reg. Price: $9.95
Volume Price: $7.95
QTY:
Compact Power Supply with Selectable Output
Item #: PSSEMV1U  |  

Compact Power Supply with Selectable Output

BACKORDERED: Available April 20th, 2020

Compact Power Supply with Selectable Output

Item #: PSSEMV1U  |  BACKORDERED: Available April 20th, 2020
Voltage: 3-12 Volt / 650 mA
• Dimensions: 3.15" / 1.77" / 0.99
• 60 Day Return
Price:
$14.95
Price: $14.95
QTY:
Energizer 6/12 Volt, 2 Amp Battery Charger with Clamps & Ring Terminals
Item #: ENC2A  |  

Energizer 6/12 Volt, 2 Amp Battery Charger with Clamps & Ring Terminals

Energizer 6/12 Volt, 2 Amp Battery Charger with Clamps & Ring Terminals

Item #: ENC2A
Voltage: 6/12 Volt / 2 Amp
• Dimensions: 5" / 3" / 1.75"
• Warranty: 5 Year
Price:
$22.95
Price: $22.95
QTY:
NOCO GENIUS1 6V/12V 1-Amp Smart Battery Charger
Item #: GENIUS1  |  

NOCO GENIUS1 6V/12V 1-Amp Smart Battery Charger

NOCO GENIUS1 6V/12V 1-Amp Smart Battery Charger

Item #: GENIUS1
Voltage: 6/12 Volt / 1 Amp
• Dimensions: 3.5" / 2.3" / 1.3"
• Warranty: 3 Year Limited
Price:
$29.95
Price: $29.95
QTY:
NOCO GENIUS5 6V/12V 5-Amp Smart Battery Charger
Item #: GENIUS5  |  

NOCO GENIUS5 6V/12V 5-Amp Smart Battery Charger

NOCO GENIUS5 6V/12V 5-Amp Smart Battery Charger

Item #: GENIUS5
Voltage: 6/12 Volt / 5 Amp
• Dimensions: 4.60" / 2.90" / 1.90"
• Warranty: 3 Year Limited
Price:
$69.95
Price: $69.95
QTY:
Pro-Logix 6/12 Volt, 4 Amp Intelligent Battery Charger & Maintainer
Item #: PL2140  |  

Pro-Logix 6/12 Volt, 4 Amp Intelligent Battery Charger & Maintainer

Pro-Logix 6/12 Volt, 4 Amp Intelligent Battery Charger & Maintainer

Item #: PL2140
Voltage: 6/12 Volt / 4 Amp
• Warranty: 1 Year Limited
Price:
$64.95
Price: $64.95
QTY:
Yuasa 6/12 Volt, 2 Amp Automatic Battery Charger & Maintainer [2 Bank]
Item #: YUA1202262  |  

Yuasa 6/12 Volt, 2 Amp Automatic Battery Charger & Maintainer [2 Bank]

Yuasa 6/12 Volt, 2 Amp Automatic Battery Charger & Maintainer [2 Bank]

Item #: YUA1202262
Voltage: 6/12 Volt / 2 Amp
• Dimensions: 7.25" / 6.06" / 1.83"
• Warranty: 5 Year
Price:
$69.95
Price: $69.95
QTY:
Pro-Logix 6/12 Volt, 2/6/10 Amp Intelligent Battery Charger with Clamps
Item #: PL2310  |  

Pro-Logix 6/12 Volt, 2/6/10 Amp Intelligent Battery Charger with Clamps

Pro-Logix 6/12 Volt, 2/6/10 Amp Intelligent Battery Charger with Clamps

Item #: PL2310
Voltage: 6/12 Volt / 2/6/10 Amp
• Warranty: 1 Year
Price:
$92.95
Price: $92.95
QTY:
6/12 Volt, 20/10/2 Amp PRO-LOGIX Battery Charger
Item #: PL2320  |  

6/12 Volt, 20/10/2 Amp PRO-LOGIX Battery Charger

6/12 Volt, 20/10/2 Amp PRO-LOGIX Battery Charger

Item #: PL2320
Voltage: 6/12 Volt / 2/10/20 Amp
• Warranty: 1 Year
Price:
$124.95
Price: $124.95
QTY:
Dual Pro RealPRO 12 Volt 12 Amp Battery Charger - Two 6 Amp Banks
Item #: ACC-RS-2  |  

Dual Pro RealPRO 12 Volt 12 Amp Battery Charger - Two 6 Amp Banks

Dual Pro RealPRO 12 Volt 12 Amp Battery Charger - Two 6 Amp Banks

Item #: ACC-RS-2
Voltage: 12/24 Volt / 12 Amp (6 Amp Per Bank)
• Dimensions: 7.25" / 6.5" / 3"
• Warranty: 2 Year Factory Direct
Price:
$169.95
Price: $169.95
QTY:
NOCO 12 Volt, 20 Amp Genius 2 Bank Battery Charger
Item #: GEN2  |  

NOCO 12 Volt, 20 Amp Genius 2 Bank Battery Charger

BACKORDERED: Available April 17th, 2020

NOCO 12 Volt, 20 Amp Genius 2 Bank Battery Charger

Item #: GEN2  |  BACKORDERED: Available April 17th, 2020
Voltage: 12/24 Volt / 20 Amp (10 Amp Per Bank)
• Battery Charger
• Dimensions: 7.0" / 6.0" / 2.5"
• Warranty: 5 Year
Price:
$199.95
Price: $199.95
QTY:
Dual Pro RealPRO 18 Amp Waterproof Battery Charger - Three 6 Amp Bank
Item #: ACC-RS-3  |  

Dual Pro RealPRO 18 Amp Waterproof Battery Charger - Three 6 Amp Bank

Dual Pro RealPRO 18 Amp Waterproof Battery Charger - Three 6 Amp Bank

Item #: ACC-RS-3
Voltage: 12/24/36 Volt / 18 Amp (6 Amp per Bank)
• Waterproof Battery Charger
• Dimensions: 10.25" / 6.5" / 3"
• Warranty: 2 Year Factory Direct
Price:
$218.95
Price: $218.95
QTY: