1. RV Converters
  2. Go Power
  3. Lead Acid
  4. 100 Amps
  5. 12V
  6. Smart System Included
Go Power RV Converter and Smart Battery Charger - 12V - 100 Amp

Go Power RV Converter and Smart Battery Charger - 12V - 100 Amp

Item # 34266912
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Smart converter charger extends RV battery life by fighting sulfation during storage. Multistage charging process switches modes to ensure a quick, complete charge. Converts AC shore power to DC power to run 12V loads at the campground. Lowest Prices for the best rv converters from Go Power. Go Power RV Converter and Smart Battery Charger - 12V - 100 Amp part number 34266912 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Go Power RV Converters - 34266912

  • Lead Acid
  • 100 Amps
  • Go Power
  • 12V
  • Smart System Included

Smart converter charger extends RV battery life by fighting sulfation during storage. Multistage charging process switches modes to ensure a quick, complete charge. Converts AC shore power to DC power to run 12V loads at the campground.


  • Converter charger changes AC shore power to DC power to quickly charge your RV batteries
    • Provides continuous power to your DC breaker panel to run 12V loads
    • Works with flooded lead acid and AGM batteries
  • Smart system monitors your RV's batteries and automatically begins charging when needed
    • Multistage charging helps extend battery life
  • Built-in safety features protect your RV's electrical system


  • Application: 12V battery systems
  • Rated power output: 1,400 watts
  • Amperage output: 100 amps
  • Voltage:
    • Input: 105 - 135 VAC
    • Output (no load): 14.4 VDC
    • Output (full load): >13.4 VDC
  • Operating temperature range: 32 F to 113 F
  • Cable length: 30"
  • Dimensions: 9-3/4" long x 7-3/4" wide x 3-1/2" tall
  • Weight: 6.5 lbs
  • 2-Year warranty

go power smart battery charger

The smart converter charger converts AC shore power into DC power and uses a multistage charging system to charge your battery bank. If your RV already has a stock converter charger, it will need to be removed to ensure this unit operates properly.

Automatic Multistage Charging System

Using a multistage charging system, the converter charger automatically switches voltages while the battery bank charges. This accelerates the charge, but also helps extend battery life by adjusting the voltage during the different modes. This charger is compatible with flooded lead acid and AGM batteries only. Do not use gel cell batteries as they can be damaged by the higher voltages of this charger.

Charging Modes

  1. Bulk: This mode charges at the full rated load for a quicker recharge time. As the name suggests, this is where the bulk of the charging happens. It typically charges the battery to at least 80% capacity.
  2. Absorption: This mode provides controlled voltage to ensure a full charge. Once the battery reaches between 80% to 90% capacity, the absorption state will kick in and start charging at a regulated voltage.
  3. Float: Once the battery reaches full charge, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
  4. Equalization: On flooded batteries, this mode activates to prevent stratification and sulfate buildup during extended float cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

Safety Features

The system includes a number of safety features. It has a reverse polarity protection that will protect the converter if the battery is hooked up incorrectly. It has short circuit protection as well, which limits the current and reduces the output until the short has been fixed. Additionally, the over current protection includes cycle-by-cycle peak limiting and rated current limiting. The built-in cooling fan also removes excess heat from the unit. The fan speed is proportional to the internal temperature on the converter, so the fan will turn on and off slowly to minimize noise.

How It Installs

The smart converter charger mounts inside your RV in a dry location with ventilation. The DC output terminals wire to the battery bank. The AC in cord plugs into a 120V 3-wire grounded source.

GPC-100-MAX Go Power! Smart Battery Converter Charger - 12 Volt - 100 Amp

Installation Details 34266912 Installation instructions


Ask the Experts about this Go Power RV Converters

  • Replacement Converter for Parallax 555 Converter in 5th Wheel
    We actually have a replacement converter for your Parallax 7355 you have now with the part # PD4655V which would easily fix your converter setup and get you back going. This would be your best replacement solution.
    view full answer...
  • On Board Converter To Use with AGM Batteries
    I recommend looking at the Go Power RV Converter and Smart Battery Charger # 34266912 which has a maximum output of 14.4v and is designed to work with AGM batteries. This is the most powerful converter and smart battery charger we have and it is rated much higher than the 13.6v max on the Progressive Dynamics 9100 series converters like the # PD9130. Per the instructions (included) you will need to remove your existing converter, as it is not designed to work on conjunction with that system.
    view full answer...
  • AC Powered Winch Recommendation with Over 90 feet of Wire Rope
    None of the Dutton Lainson winches like the part # DL24872 that you referenced have close to that length of wire rope and are not able to support that additional length due to the size of the drum and the strength rating of the winch. If you can get by with close to that length, the best recommendation I can give you is the Bulldog Winch Utility Winch # BDW10004 which has 85 feet of cable. To get past the 90 feet of cable if you absolutely need that length you would need the Bulldog...
    view full answer...

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Info for this part was:

Installed by:
Jeff D
Expert Research:
Jameson C
Edited by:
Amanda M
Written by:
Halie H
Updated by:
Alex H

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