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SUNER POWER Waterproof Battery Maintainer RV Parts & Accessories Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Description of SUNER POWER Waterproof Battery Maintainer RV Parts & Accessories

[Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller, generates at least 10%-20% more power than traditional controller. Smart 3-stages charging algorithm is improved to better charge and maintain 24v battery in all seasons. [Full Protections] Prevent the battery from over-charge, over-voltage, discharge, and short circuit, reversed polarity protection, waterproof and spark-proof, the battery is fully protected. [Adjustable Mount Bracket] Exclusively engineered with alloy ball to adjust the angle of solar panel, absorb as much as sunshine and generate more power. The mounting bracket is easy to DIY, could be applied to mount on the ground or vertical wall. [Visual Monitor] The colorful LED indicator helps to visually monitor working status of the charging and better understand your battery’s conditions.Charging will be cut off automatically when battery is fully charge, and resumed when battery goes flat, totally free maintenance. [Free Maintenance] Durable aluminum frame and tempered glass, well built for years. Come with 3 piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor use. Backed by extended 12 months warranty and lifetime technical supports.

Reviews

Global ratings 2
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  • 4
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Type of review

Revainrating 4 out of 5

Great Automotive Battery Maintainer for RV

Based on our own experience this battery maintainer is a reliable addition to any RV .The waterproof feature is a bonus, ensuring that you don't have to worry about the device getting damaged in the rain. It is easy to install and helps preserve the life of your RV battery. The only downside is its price, but it is worth it for the peace of mind it provides. Overall, a great investment for any RV owner looking to keep their battery charged and ready to go..

Pros
  • Waterproof design provides durability and ease of use in all weather conditions.
Cons
  • Requires a power source, limiting its use in remote or off-grid locations.

Revainrating 5 out of 5

It seems that "The One "

Got this 24V/20W solar charger with built in charge controller. It seemed to work fine for a few days. My gate slowed down and eventually stopped working. The battery was below the operating parameters. As a backup, I connected a charger to service electric batteries. Will not work. I then transferred this solar panel to my mower and hooked it up to the mower and my motorbike, the solar charger showed "reverse polarity". It is obvious that this panel is defective. I asked for a return and…

Cons
  • Not bad but...