How Long Will A Winch Run On A Battery? Best Battery For Winching In 2023

Winches can run on battery for only a few minutes, depending on the average amp rate per hour of battery life.

But if the battery is connected to the engine, you can run your winch on battery power for an indefinite time.

As long as your battery is connected with the engine and the engine is ignited/ on, your battery will be able to provide enough charge to run your winch.

Battery Dependence:

operating more than one winch at a time

It also depends on the number of winches you want to operate and their duty cycle (e.g., load less than 2,500W).

In some cases, you may need to keep the engine running at all times (such as when working with overhead or cranes).

If you are operating more than one winch at a time, it is also important to remember that each winch consumes about 0.6 to 0.7 kWh of energy per hour or approximately 3 kWh per day.

You should be able to use up at least 4 of these days without recharging the battery.

electric generator with solar panels and hooking

It’s good to consider buying an electric generator with solar panels and hooking it up to your winch, so you can always have plenty of juice available.

This would eliminate the need ever to leave the winch running for any reason.

This might make sense if you expect to be using more than 1 winch every day and don’t have access to electricity where you work.

Remember that batteries lose capacity over time, so make sure you do not let your winch sit unused for extended periods.

The charger itself will draw power from the battery while it is charging, so make sure that the battery is still strong enough to support your needs when you start using it.

Safety Measure For Battery Life:

measure battery maintenance of winches

1. Maintenance:

Batteries can last for a long time, but their longevity will decrease without proper maintenance.

They should be properly maintained for longer life in these conditions:

charging during standby conditions. In off state and after stopping motor & re-energizing.

2. Charge Properly:

how to battery Charge Properly

Recharge battery properly for better performance.

After fully charged battery, it puts itself into the discharged condition and again recharges by charging unit, make sure that voltage meter indicator show’s “ON’ status ” position.

Make sure charging current value shows “FULL” status.

After Charging is fully complete, please put it back into service condition and keep away from salt water for a minimum of 1 month before its next use.

3. Operating Conditions:

Ensure that charging equipment is free from spillage of any corrosive substance or sharp objects which may damage the battery or cause accidents to people working in proximity.

The Charging Equipment should be maintained properly, clean, and have clear marking indicating their specifications and safety instructions.

Never connect any other loads than the required load on the charger in operation conditions.

4. Battery Capacity:

For one person can move on slopes as low as 20-degree incline without having to get off a winch or loosen straps, depending on the size of winch & amp quality of batteries used.

However, this means using standard type batteries with relatively small capacity (2500ah = approx.

40amps )for each person using a winch.

However, it may also mean that there will be problems when increasing your range because more weight requires more amps to lift.

We recommend using much larger and higher quality deep cycle batteries for increased performance & extra power, and still at lower costs than expensive conventional types.

How To Use A Battery With A Winch?

You can use a battery with a winch to pull heavy loads. All you have to do is create a circuit of current flow that will connect your engine and your winch for continuous performance.

To ensure your battery produces the maximum power level, you should start with all fully plugged cables and turn your engine on for maximum voltage generation.

Next, connect the positive cable to the battery terminal and connect the negative cable to the engine block after that,

make sure the leads are in perfect connection and remove any shrouds from the winch motor before starting it.

Once you start the winch engine, please turn it off after 5 minutes.

While keeping it running, remove the negative cable from the engine block, make sure that all connections are correct, and check all safety procedures before leaving.

Few Initials For Perfection

Initially, check all leads & other electrical connectors are correctly attached and firmly in place, including ensuring that they are securely attached to the correct terminals on the battery.

 electrical connectors are correctly attached and firmly in place

Otherwise, they may not work properly.

Also, ensure that there is no water or dirt around the connection points, which could potentially cause an electrical short circuit and ruin your battery, vehicle, or winch.

Ensure you clean any surfaces where moisture might collect as soon as possible;

this will prevent corrosion of metal surfaces, which could damage equipment or personal injury.

Quick Summary

Battery with a winch is a perfect solution to automate the whole process.

Be sure your engine is working with your car’s electric system first before connecting your battery with a winch to begin pulling vehicles out of tough situations.

With proper usage of these devices, they can certainly come in handy when needed most.

The heavier the load, the higher the winch will consume more amps to work efficiently.

Before connecting a battery with a winch, make sure you know its exact specifications so that you can keep an eye on your electrical systems when working on your vehicle.