Battery Doctor

Battery Doctor RV Battery Chargers & Maintenance

  • Battery Doctor® - 125A Top Mount Compact Battery Disconnect Switch
    Battery Doctor®125A Top Mount Compact Battery Disconnect Switch
    0
    # 2444620543
    125A Top Mount Compact Battery Disconnect Switch by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Battery is Disconnected by Unscrewing the Knob a Few Turns, and Reconnected by Tightening the KnobKnob Can Be Removed Completely to Deter Theft
    $17.65 - $27.14
  • Battery Doctor® - 6V/12V Wall Mount Battery Charger and Maintainer
    Battery Doctor®6V/12V Wall Mount Battery Charger and Maintainer (20026)
    0
    # mpn1300988223
    Universal 6V/12V Wall Mount Battery Charger and Maintainer (20026) by Battery Doctor®. Wall Mount Smart Battery Chargers and Battery Maintainers are ideal for applications where space is tight. All manufactured in an ISO approved...
    6/12 Volt - 900mACharges and Maintains Batteries from 27 to 30 Amp Hours
    $102.77
  • Battery Doctor® - 125A Top Mount Compact Battery Disconnect Switch with Fused Bypass
    Battery Doctor®125A Top Mount Compact Battery Disconnect Switch with Fused Bypass (20309)
    0
    # mpn1823404
    125A Top Mount Compact Battery Disconnect Switch with Fused Bypass (20309) by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Top Mount Compact Battery Disconnect Switch with Fused Bypass is Easy to Install on Negative Battery Top Post (Only)Battery is Disconnected by Unscrewing the Knob a Few Turns, and Reconnected by Tightening the Knob
    $27.14
  • Battery Doctor® - Water-Resistant Master Switch Key for Master Disconnect Switch
    Battery Doctor®Water-Resistant Master Switch Key for Master Disconnect Switch (20316-7)
    0
    # mpn4653611633
    Water-Resistant Master Switch Key for Master Disconnect Switch by Battery Doctor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    High quality at an affordable priceExpertly made from premium materials
    $4.45
  • Battery Doctor® - 30A ATO/ATC Fuse Block
    Battery Doctor®30A ATO/ATC Fuse Block (30111-7)
    0
    # mpn4900766302
    30A ATO/ATC Fuse Block by Battery Doctor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    High quality at an affordable priceExpertly made from premium materials
    $25.18
  • Battery Doctor® - Battery Tray for Group 27-31 Batteries
    Battery Doctor®Battery Tray for Group 27-31 Batteries
    0
    # 4294705457
    Battery Tray for Group 27-31 Batteries by Battery Doctor®. High quality replacement battery tray. Black vinyl-coated metal (16 gauge) battery tray provides a sturdy battery base. Coated to resist corrosion, rust, and battery movement!...
    High quality at an affordable priceExpertly made from premium materials
    $16.82
  • Battery Doctor® - 12v 0.25 Charging Amps Battery Charger and Maintainer
    Battery Doctor®12v 0.25 Charging Amps Battery Charger and Maintainer (20060)
    0
    # mpn1300988225
    Universal 12v 0.25 Charging Amps Battery Charger and Maintainer (20060) by Battery Doctor®. Wall Mount Smart Battery Chargers and Battery Maintainers are ideal for applications where space is tight. All manufactured in an ISO approved...
    12 Volt - 1/4 Amp7 Stage Smart Battery Technology Prevernts Overcharging
    $99.05
  • Battery Doctor® - 12v 1.25 Charging Amps Portable Battery Charger and Maintainer
    Battery Doctor®12v 1.25 Charging Amps Portable Battery Charger and Maintainer (20069)
    0
    # mpn1300988233
    Universal 12v 1.25 Charging Amps Portable Battery Charger and Maintainer (20069) by Battery Doctor®. Wall Mount Smart Battery Chargers and Battery Maintainers are ideal for applications where space is tight. All manufactured in an ISO...
    12 Volt - 125 AmpSmart Battery Technology Prevents Overcharging
    $81.41
  • Battery Doctor® - 12v 2 Charging Amps Wall Mount Battery Charger and Maintainer
    Battery Doctor®12v 2 Charging Amps Wall Mount Battery Charger and Maintainer (20063)
    0
    # mpn1300988227
    Universal 12v 2 Charging Amps Wall Mount Battery Charger and Maintainer (20063) by Battery Doctor®. Wall Mount Smart Battery Chargers and Battery Maintainers are ideal for applications where space is tight. All manufactured in an ISO...
    12 Volt - 2 AmpCharges and Maintains Batteries from 5 to 200 Amp Hours
    $81.41
  • Battery Doctor® - 6 V/12 V Automatic Battery Charger and Maintainer
    Battery Doctor®6 V/12 V Automatic Battery Charger and Maintainer (20028)
    0
    # mpn1300988226
    6 V/12 V Automatic Battery Charger and Maintainer by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    6/12 V - 15 AmpFour LEDs for Easy Charging Status Identification
    $51.16
  • Battery Doctor® - 6V/12V 2 Charging Amps Battery Charger and Maintainer
    Battery Doctor®6V/12V 2 Charging Amps Battery Charger and Maintainer (20067)
    0
    # mpn4689701789
    Universal 6V/12V 2 Charging Amps Battery Charger and Maintainer (20067) by Battery Doctor®. Wall Mount Smart Battery Chargers and Battery Maintainers are ideal for applications where space is tight. All manufactured in an ISO approved...
    6/12 Volt - 2 AmpIP65 Water-Resistant Molded Case
    $80.59
  • Battery Doctor® - 15A ATM Mini Blade Fuse Holder for 1/4" Slip-On Terminals
    Battery Doctor®15A ATM Mini Blade Fuse Holder for 1/4" Slip-On Terminals (31013-7)
    0
    # mpn4773536241
    15A ATM Mini Blade Fuse Holder for 1/4" Slip-On Terminals by Battery Doctor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $10.41
  • Battery Doctor® - Battery Tray for Group 27-31 Batteries
    Battery Doctor®Battery Tray for Group 27-31 Batteries (21087-7)
    0
    # mpn4704153583
    Battery Tray for Group 27-31 Batteries (21087-7) by Battery Doctor®. High quality replacement battery tray. Black vinyl-coated metal (16 gauge) battery tray provides a sturdy battery base. Coated to resist corrosion, rust, and battery...
    High quality at an affordable priceExpertly made from premium materials
    $16.82
  • Battery Doctor® - 125A Side Mount Compact Battery Disconnect Switch with Fused Bypass
    Battery Doctor®125A Side Mount Compact Battery Disconnect Switch with Fused Bypass (20310)
    0
    # mpn1823252
    125A Side Mount Compact Battery Disconnect Switch with Fused Bypass by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Side Mount Compact Battery Disconnect Switch with Fused Bypass is Easy to Install on Negative Battery Side Post (Only)Battery is Disconnected by Unscrewing the Knob a Few Turns, and Reconnected by Tightening the Knob
    $21.94
  • Battery Doctor® - 125A Top Mount Compact Battery Disconnect Switch
    Battery Doctor®125A Top Mount Compact Battery Disconnect Switch (20308)
    0
    # mpn1823251
    125A Top Mount Compact Battery Disconnect Switch (20308) by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Top Mount Compact Battery Disconnect Switch is Easy to Install on Negative Battery Top Post (Only)Battery is Disconnected by Unscrewing the Knob a Few Turns, and Reconnected by Tightening the Knob
    $17.65
  • Battery Doctor® - 12v 150 Charging Amps Battery Isolator
    Battery Doctor®12v 150 Charging Amps Battery Isolator (20092)
    0
    # mpn1823398
    Universal 12v 150 Charging Amps Battery Isolator (20092) by Battery Doctor®. Their new state of the art, fully automatic dual battery controller is suitable for any vehicle with an auxiliary battery. Smaller and lighter than other...
    Water resistant - suitable for marine use (IP62)Priority charging for starting battery
    $140.10
  • Battery Doctor® - Battery Fluid Filler
    Battery Doctor®Battery Fluid Filler (20400)
    0
    # mpn4621733418
    Battery Fluid Filler by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    High-grade materials for long-lasting durabilityOffered at a reasonable price that won't break your budget
    $5.51
  • Battery Doctor® - Plastic Battery Terminal Brush
    Battery Doctor®Plastic Battery Terminal Brush (21003)
    0
    # mpn4841595285
    Plastic Battery Terminal Brush by Battery Doctor®. Imagine a situation when your battery is dead and you are stuck somewhere on the road. A high-performance engine starter is an essential tool to have at hand in emergency situations,...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $8.71
  • Battery Doctor® - Side Terminal Battery Wrench
    Battery Doctor®Side Terminal Battery Wrench (21020)
    0
    # mpn4621733424
    Side Terminal Battery Wrench by Battery Doctor®. Designed for installing and removing OEM 5/16" side terminal bolts. Reversible ratcheting wrench features an easy grip handle. Fits all standard side mount bolts. 5-1/4" long.
    High-grade materials for long-lasting durabilityOffered at a reasonable price that won't break your budget
    $9.33
  • Battery Doctor® - Wirthco™ Low Profile Horizontal Operation Knife Switch for Top Post Batteries
    Battery Doctor®Wirthco™ Low Profile Horizontal Operation Knife Switch for Top Post Batteries (20109)
    0
    # mpn4826480785
    Wirthco™ Low Profile Horizontal Operation Knife Switch for Top Post Batteries by Battery Doctor®. Low Profile Horizontal Operation Knife Switch for Top Post Batteries with Wing Nut is designed to open and close horizontally where...
    Switch opens and closes horizontallyIdeal when clearance above battery is limited
    $28.41
  • Battery Doctor® - Clamps
    Battery Doctor®Clamps (20043)
    0
    # mpn4621733410
    Clamps by Battery Doctor®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...
    High-grade materials for long-lasting durabilityOffered at a reasonable price that won't break your budget
    $7.38


Before venturing on a new adventure with a recreational vehicle, you should ensure that all of its main systems work properly, and that the RV is equipped with all the necessary accessories for the trip. The charging system is particularly crucial for the smooth performance of the vehicle and an unforgettable outdoor experience. Aside from an efficient battery, don't forget about a charger, jump starter, and probably other accessories required for your project and your goal. For example, if you plan to spend some time far from power sources, a solar-powered battery charger is undoubtedly helpful.

Battery Doctor is a reputable company offering various RV supplies to keep your vehicle's starting and charging system in top shape. Part of WirthCo, the brand specializes in 12V accessories. The catalog includes switches, chargers, maintainers, solar charge controllers, and battery isolators. Besides, the company offers various replacement components and tools to ease servicing, such as terminal brushes, clamps, fluid fillers, terminal wrenches, and all the required cables. For a vast choice of Battery Doctor RV battery chargers and maintenance products, visit our online store. We have gathered plenty of goods you might need to get your vehicle ready for a successful and safe trip.

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