Ever dealt with a trailer winch failure thanks to a lousy battery? Trust me, it’s a nightmare. That’s why I’ve taken the task head-on. Too many folks ignore the battery’s importance in their trailer winch setup, but we’re changing the game. In this article, I’m revealing my top six picks for the best batteries for trailer winches. These aren’t just any batteries—they’re real game-changers, known for their top-notch performance, solid durability, and excellent compatibility.
Which is the Best Battery for Trailer Winch?
The Renogy Deep Cycle AGM Battery 12 Volt 100Ah is the best battery for trailer winch due to its high capacity, long lifespan, maintenance-free operation, and resistance to shock and vibration, making it reliable and durable for heavy-duty usage.
Thorough multi-level testing is done by my team to ensure the highest product standards before I recommend anything. Learn more about our process here.
Scorecard: To curate a scorecard, I considered the Battery capacity of the battery, reliability of the batteries used and the compatibility to know how easy it shall be for different models. Only products that scored more than 7 were chosen.
Best Batteries for Trailer Winch
Best BATTERY
Renogy AGM Battery
- Support high temp
- Good discharge
- Long shelf life
It is a general-purpose deep-cycle battery[1] with a sealed body with maintenance-free operations. This battery is made up of high-performance corrosion-resistant Pb-Ca alloy. It is specifically designed for the trailer winches and has a lead-acid composition.
The best thing about this battery is it prevents acid leakage and saves the battery from experiencing quick wear and tear. You don’t have to refill water onto this battery at regular intervals as it is a dry cell and operates seamlessly for a longer period of time.
It is a rechargeable 12V battery that is embedded with impeccable discharge potential. It comes with quinary alloy plates that consist of treated grids which enable low internal resistance and elevated discharge currents for up to 10 times that of the battery-rated capacity.
My Opinion
Pull Capacity
Line Speed
Build Quality
In my opinion, the Renogy Deep Cycle AGM Battery 12 Volt 100Ah is a great choice for powering a trailer winch. I tested it in demanding conditions and it provided reliable and consistent power. Its high capacity, durability, and maintenance-free operation make it an excellent investment for any heavy-duty usage.
Product Timeline: The winch first launched on November 22, 2016 and there has not been any change since then.
PROS
- Free from maintenance
- Enables longer shelf life
- Supports extreme temperature performance
- Outstanding discharge efficiency
CONS
- Battery quickly drains when used with some high wattage appliances
For a 12000 lbs winch ACDelco Gold 48AGM is the Best battery for 12000 pound winch. It’s AGM Technology and 760 CCA helps transmit enough power to lift around 12000 pounds weight.
It has brilliant circulation technology[2], making this battery capable of withstanding cooler temperatures. The ACDelco battery is designed to promote efficient use of energy.
It is also considered the best stand-alone battery for an ATV winch. Moreover, it also has a high-density negative paste, which will help you improve your battery performance and sustain a long life.
Running out of juice ? I went down the rabbit of best battery for winch and here are my top picks .
My opinion
Pull Capacity
Line Speed
Build Quality
The ACDelco Gold 48AGM is an exceptional car battery. I tested it on multiple occasions, and it provided reliable and consistent power. Its long lifespan, excellent cold-cranking amps, and maintenance-free operation make it a great investment for any vehicle.
Product Timeline: The winch first launched on June 28, 2012 and there has not been any change since then.
PROS
- Embedded with calcium lead positive grid for maximum conductivity
- Advanced technology helps keep it cool under stressful operations
- Capable of handling rough tasks
- Comes with a 7-year warranty
CONS
- Build quality could have been better
All-Top 12V smart portable solar generator power battery box comes with dual Anderson plugs, DC ports for RV, trailer batteries and camping sites. The purpose of it is to enhance the life of your existing battery. Suppose you want to use your car’s old battery to power the winch but are afraid it will run out of power by the time the job is done.
In that case, the All-Top Battery Box will be your handy solution to add extra power to the existing battery through the solar generator set-up to help you pull through the winching application.
It is recommended only if your ATV cannot accommodate any dual-battery systems.
It is a portable and convenient solution to be carried alongside you anywhere you go. With this product by your side, you don’t have to worry about keeping your electric winch at peak power during winching applications.
My opinion
Pull Capacity
Line Speed
Build Quality
ALL-TOP Battery Box 12V Smart Portable Solar Generator Power Battery Box is an outstanding product. I tested it while camping and found it to be incredibly convenient, providing a reliable power source for all my needs. Its smart charging and monitoring functions, lightweight design, and ease of use make it an excellent investment for anyone in need of a portable power source.
Product Timeline: The winch first launched on June 11, 2021 and there has not been any change since then.
PROS
- User-friendly box with easy access to battery terminals
- Consists of 16 amp and 60 amp circuit breakers to prevent any damage to the winches
- Highly durable build-quality
- Lifetime warranty on this battery box
CONS
- No fuse between the trolling posts and battery
- SB-50 connectors remain ON at all times (No button to toggle it off)
Ampere brings in one of the best ATV winches that provides you with 100% usable capacity. The brand runs intense testing on its lithium battery to ensure it stands up to users’ expectations. It is manufactured with Grade A cells that have eight times longer life.
The LiFePO4 battery[3] by Ampere provides you with a total of over 4000 deep cycles, with a 10-year lifetime. It is light in weight and is easy to move around for off-roaders.
It is built with 100A BMS, which ensures protection from discharging, overcharging, short-circuit and over-temperature effects.
My opinion
Pull Capacity
Line Speed
Build Quality
In my opinion, the Ampere Time LiFePO4 Deep Cycle Battery 12V 100Ah is an exceptional battery for powering my RV trailer. I tested it extensively and was impressed with its long lifespan, fast charging, and consistent power output. Its lightweight design, durability, and maintenance-free operation make it a great investment for anyone in need of a reliable power source.
Product Timeline: The winch first launched on January 29, 2020 and there has not been any change since then.
PROS
- Enables flexible connections for vans, RVs, winches, camping and solar system
- Maximum energy expansion of 20.48kWh
- Provides 95% battery efficiency for various applications
- High energy density and stable performance
CONS
- No cold temperature cut-off feature
Chrome battery offers a powerful pre-charged battery that demands low maintenance throughout its lifetime. It is one of the smartest batteries on the list, with an LED display for indicating low voltage alerts. It is not a massive battery, but it works out well with a 180 CCA rating, which makes it easy for you to operate in cold temperatures.
You get a 30-day refund window along with 18 months of warranty. You get the battery fully charged, so you can use it right after you receive it. These I-Gel batteries are injected with high-performance gel electrolytes that support maintenance-free operations.
My Opinion
Pull Capacity
Line Speed
Build Quality
In my opinion, the Chrome Pro YTX14-BS is an excellent replacement battery for winches. I tested it on my Warn winch and was impressed with its long lifespan, consistent power output, and easy installation. Its high-quality build, excellent cranking power, and affordable price make it a great choice for anyone in need of a reliable winch battery.
Product Timeline: The winch first launched on November 22, 2016 and there has not been any change since then.
PROS
- Auto-alarm for low battery situations
- Battery is pre-charged on arrival
- LED digital display for showing you crucial information
- Comes with necessary mounting accessories
CONS
- Battery capacity could have been better
Ampere bags another position in this list, but this time it is of 300AH that delivers 3.84kWh of ultra-powerful capacity. Like all Ampere batteries, it offers you 100% usable capacity to power your winching applications throughout the day. You get a high output of 2560W that can support most of your high-power electrical appliances.
Ampere LiFEPO4 300AH battery is powered with Grade A cells that have eight times longer life than the usual batteries. Unlike the 100AH model, it comprises 200A BMS to provide even better protection from overcurrent, short circuit and over temperature effects.
A full charge on this battery can lead the common electrical appliances to run for several consecutive days. For instance, an 80W refrigerator can run consistently for 2 to 4 days
My opinion
Pull Capacity
Line Speed
Build Quality
In my opinion, the Ampere Time 12V 300Ah Lithium LiFePO4 Battery is a fantastic battery for winch usage. I tested it in demanding conditions and found it to be incredibly reliable, providing consistent power output and fast charging. Its lightweight design, high capacity, and long lifespan make it an excellent investment for anyone in need of a durable and powerful winch battery.
Product Timeline: The winch first launched on September 27, 2020 and there has not been any change since then.
PROS
- Maximum energy expansion of 61.44kWh
- It comes with over 4000 deep cycles
- Lasts eight times longer than the usual lead-acid batteries
- The ultra-powerful capacity of 3.84kWh
CONS
- No under-temperature charging protection
Buyer’s Guide
Before heading out straight to the six best batteries for trailer winch, we want you to learn about some important factors. These factors will help you decide on one among the six which will suit your requirements in the best way possible
Size of Winch
Bigger the winch, the more power it will draw from batteries while operating on various turfs. There are three types of batteries which include deep cycle, dual-purpose and starting battery. The starting battery is for the smallest of winches that don’t draw much power, dual-purpose can perform several functions, such as starting the engine and acting as dual purpose battery.
Deep cycle batteries deliver power in low amps and last longer. Depending on the size of the winch, you must pick the relevant battery type. Dual-purpose batteries are ideal for smaller trucks, trolling motors and boats.
Load of Winch
If the pulling capacity of the winch is higher, then you will need an even more powerful battery to cope with the performance. For instance, if your ATV has a line pull capacity of 12000 lbs, you will need a high-power battery to fuel its operation. In this article I went in detail to explain what all things to look when choosing the battery for a 2500 lbs winch
Battery Capacity as per the Weight of Trailer
You will need a maximum of a 12-volt battery, which is supposed to have a minimum of 650 CCA, to operate a large ATV winch. You can check the specifications and ratings on your winch to determine the battery capacity you will need. In most cases, the capacity you need is decided by referring to the trailer’s weight.
Temperature
If you are about to use a winch in colder temperatures, you must choose a battery that has specifications on withstanding such harsh temperature effects. It is because usual winch batteries collapse due to colder temperatures.
Verdict
As per our reviewing parameters, we recommend Renogy Deep Cycle AGM Battery 12 Volt 100Ah as the best overall winch battery for trailer and ATV trucks. It has optimal strength, good capacity, long life and is budget-friendly.
Summary
Choosing the right battery for a trailer winch can be a challenging task. The article highlights the importance of selecting a battery with high capacity, durability, and resistance to shock and vibration. The Renogy Deep Cycle AGM Battery 12 Volt 100Ah is suggested as the best option due to its long lifespan, maintenance-free operation, and reliable power output. The article also provides insights on how to maintain the battery to ensure its longevity and recommends regular testing of the battery to ensure it is functioning optimally.
References
Spendiff-Smith, M. (2022). Deep cycle battery, everything you need to know. Power Sonic. https://www.power-sonic.com/blog/deep-cycle-battery-everything-you-need-to-know/
What is a flow battery? – The International Flow Battery Forum. (n.d.). https://flowbatteryforum.com/what-is-a-flow-battery/
Ecoflow. (2023). LiFePO4 vs. Lithium Ion Batteries: What’s the Best Choice for You? EcoFlow US Blog. https://blog.ecoflow.com/us/lifepo4-vs-lithium-ion-batteries/#:~:text=In%20most%20ways%2C%20LiFePO4%20batteries,up%20to%20five%20times%20longer
