RecPro RV Power Converter 100 Amp - Reliable 4-Stage RV Charger

In this review the RecPro RV Power Converter 100 Amp is presented as a practical onboard power solution for RV owners who need dependable 12VDC while on shore power. The bottom line: it converts 120VAC to 12VDC and charges batteries with a 4 stage smart charging algorithm, making it a good fit for rigs that run lights, small appliances and electronics while maintaining battery health. Installation is straightforward and the unit works quietly, which is why many owners consider it a sensible upgrade for daily RV use.

Key Features

• 120VAC to 12VDC conversion: Provides a steady low-voltage power source for lights and 12V appliances when connected to shore power.
• Battery charging while powering loads: Can both sustain RV systems and charge the house battery so on-board functions remain uninterrupted.
• 4 stage smart charging: Managed charging stages help keep lead and lithium batteries in better condition over time.
• Multiple capacity options: Available in 35, 45, 55, 60, 75 and 100 amp models so buyers can choose a size that matches their electrical load.
• Compatibility with lead and lithium: Works with both battery chemistries, offering flexibility for different RV battery setups.
• Quiet operation: Runs with low noise, suitable for installations where minimal audible disturbance is desired.

Who It's For

The RecPro converter is aimed at RV owners who rely on shore power regularly and need a dedicated 12V supply plus a reliable charger for their house battery bank. It fits well for those running LED lighting, small 12V appliances, electronics and hobby equipment such as radio gear that benefit from a steady DC source.

Those who should look elsewhere include owners with extremely high continuous 12V loads beyond the top 100 amp capacity or users who expect advanced integrated inverter-converter features not described here; also check battery health separately if long-term battery life is a primary concern.

Pros & Cons

Pros

• Easy to install in about 15 minutes for experienced DIYers, which reduces setup time.
• Quiet operation makes it suitable for cramped compartments or interior installs.
• Good value for money given the range of amp capacities and the inclusion of smart charging stages.
• Compatible with both lead and lithium batteries, increasing versatility for upgrades.

Cons

• Some users report mixed voltage performance under light loads, so monitor output if exact voltage regulation is critical.
• Concerns about battery life surfaced in a few reports, suggesting owners should confirm settings and battery condition after installation.

Specifications

Function	Converts 120VAC shore power to 12VDC
Charging stages	4 stage smart charging
Operating voltage range	13V to 16.5V
Available capacities	35A, 45A, 55A, 60A, 75A, 100A
Battery compatibility	Lead and lithium batteries
Typical uses	Powering RV lights, small appliances and charging house battery

Our Verdict

The RecPro RV Power Converter 100 Amp is a practical, value-oriented choice for RV owners who use shore power and need a robust 12V supply plus managed charging. It is worth buying for rigs that fall within the amp range offered and for owners who prioritize quiet operation and compatibility with both lead and lithium batteries; confirm voltage behavior and battery settings after install to ensure optimal battery life.

Frequently Asked Questions

Can this unit charge both lead and lithium batteries?
Yes, the converter is compatible with lead and lithium chemistries and uses a 4 stage charging process.

What AC input does it require?
It requires standard 120VAC shore power to produce 12VDC output.

What sizes are available if 100 amp is too large?
Smaller capacity options include 35A, 45A, 55A, 60A and 75A to match different RV power needs.