Enjoy Home Comforts on the Road When You Leave the Battery Stress Behind

@La Cruiser
It’s also much more vibration-resistant and water, dust, and flame-resistant. What a tank! Should make light work of powering the fridge, lights, water pump, and Starlink on our adventures!

@3DayRV
This battery is significantly smaller than the Core series batteries. Uh, it weighs in about 52 lbs. So that is a big time plus. It's not terribly heavy. I do like the metal case that it comes with, and it does have little mounting lugs on the side so you can screw it down to a floor, cabinet, whatever, so it doesn't take off.

@There's A Trick for That
They've programmed the BMS correctly so that this will give you a whole bunch of power, as it's designed to do way more than a standard 100Ah battery. But as soon as you exceed what it's designed to do, it is very quick to protect itself, which is a very good safety thing to see implemented.

@VoltAmpereLux
At the highest power setting of the hairdryer, it draws 2400 watts. That corresponds to 190A (Pro S1 120). I was able to do that for about one to two minutes before the battery went into overload protection and essentially shut off the output. So I have a bit of power reserve. 2000 watts continuous power is possible...If I'm briefly running a kettle or whatever, I have some power reserves available.
Reasons to Switch to Pro S1 Series

Energy-Hungry Appliances Approved
Renogy Pro batteries can steadily deliver over 3000W output* to run 99% of appliances in your motorhomes, such as air conditioners, coffee machines and hair dryers. With strong peak output, they enable simultaneous operation of microwaves, blenders and high-power appliances. So you don't have to compromise comfort all year round.
*Based on the Pro S1 240 model.

Your Winter Comfort, Uninterrupted.
Don't let a frozen battery leave you in the cold. With its high-wattage heating pads, the Pro S1 batteries recover from low-temperature protection up to 70% faster*, guaranteeing a steady flow of power to keep you warm and meals hot during frigid days.
*Based on the Pro S1 240 model.

Built Tough for Any Trail
From city streets to rough trails, Renogy Pro S1 series batteries conquer them all. The rugged shockproof construction and brackets provide a firm grip for batteries to ensure reliable power even off the beaten path.

Power That Lasts
Coupled with an ultra-long lifespan of 6,000 cycles (retaining 80% capacity), these batteries can deliver 16+ years of reliable power with one full charge cycle per day. Plus, enjoy up to 7 years of warranty for long-term peace of mind.

Unparalleled Stability
With 9 times slower temperature rise compared with traditional liquid lithium batteries, the Pro S1 series reduces the risk of thermal runaway when operating in high temperatures.

Multi-Level BMS Protections
The intelligent battery management system (BMS) deploys targeted defenses at different levels of risk. Rather than shutting everything down at once, the BMS applies the right safeguards when needed to keep your battery safe and power steady.

Smart Protection That Has Your Back
Regular fuses can take a long time to react to overcurrent, leaving your battery vulnerable to overcurrent or overvoltage. Now the self-control fuse inside the Pro batteries can respond to risks within seconds, acting as a second line of defense for the system when other hardware misses a beat.


Fire-Retardant
Made of UL94 V-0 flame-retardant materials, the Pro S1 batteries can handle high temperatures and even 10-second burning without dripping or causing open flames.

IP67 Dustproof & Waterproof
Designed to conquer harsh environments, the Renogy Pro's IP67-rated enclosure blocks dust & water – ensuring reliable operation through sandstorms, heavy rain, or accidental splashes.

Seawater-Resistant
Engineered with marine-grade armor, Pro S1 batteries pass 24-hour salt spray tests – making them ideal power sources for sailboats, coastal homes, and offshore adventures.
Package includes
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Pro S1 12V 240Ah LiFePO4 Battery *1
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Terminal Bolts (M8 x 1.25 x 12 mm) *2
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Long Terminal Bolts (M8 x 1.25 x 16 mm) *2
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Battery Fix Brackets *4
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Combined Bolts (M4*14 mm) *16
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Self-Tapping Screws (ST6.3*16 mm) *8
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User Manual *1
Renogy Pro S1 12V 240Ah LiFePO4 Battery
Specifications






