Autopilot Remote Battery: Replace and Recharge

What an autopilot remote control is

An autopilot remote is a handheld control that lets you operate the autopilot from somewhere other than the main control head. A remote is useful when you want to adjust course from the cockpit, the deck, the bow, or anywhere else on the boat, without returning to the helm. The remote control article on this site explains the role in more depth.

Some autopilots are sold with a control head that stays mounted at the helm, and a remote is an extra item you add if you want to adjust the course from elsewhere. The remote is not part of the steering system itself; it is a way to give commands to the autopilot without touching the head. That distinction matters when you read a pack listing, because a pack that includes a control head may still not include a remote.

The Furuno NavPilot 300, for example, includes a Gesture Controller that uses Bluetooth signals to control the autopilot from anywhere on the boat within 10 meters. You push, hold, point and release to set a heading. That is one kind of remote on the market, and its battery matters as much as the control head does. For other brands, the listing and the maker's page tell you whether a remote is in the box.

• Things you might do with a remote: engage or disengage the autopilot
• Change the set heading from away from the helm
• Select a steering mode
• Give a wireless command from the deck, cockpit, or bow

Replaceable batteries versus rechargeable packs

There are two basic ways remotes are powered. Some have a replaceable battery you can swap for a spare, which means a fresh cell is always available if you carry one. Others have a built-in rechargeable pack that you charge through a cable or cradle supplied with the remote. The maker's manual is the only source that says which type your remote has and how to replace or recharge it.

Knowing whether your remote has a replaceable battery or a rechargeable pack changes how you plan. With a replaceable battery, a spare cell in a dry place means you are never locked out of the remote. With a rechargeable pack, you charge before a trip the same way you would check any other battery aboard. Neither type is a safety feature; both are routine upkeep.

This article does not give installation or maintenance steps. The maker's manual and a qualified installer cover the replacement or charging procedure for your specific remote. If you are not sure, ask a dealer rather than guessing. The regular remote care article on this site points to the same source.

How to find out what your remote uses

Start with the manual that came with the autopilot or the remote. The manual states the battery type, how to replace it or charge it, and any precautions. If you bought the autopilot used or the manual is missing, the maker's product page or a dealer can answer the same questions.

The maker's product page is also a source for the remote's battery details. For example, the Furuno NavPilot 300 page describes the Gesture Controller as a wireless remote, and its manual covers the battery. When you look at a listing, the maker's page is the source that confirms what the listing says. Compare the two before you order.

When you read a listing, look for the words 'remote' and 'battery' in the details. If the listing does not say whether the battery is replaceable or rechargeable, that is a question for the seller or the maker. The site's lists are built on stated details, so a missing detail tells you to ask before you order.

Why a charged remote matters

A remote is a convenience, not a safety system. When the battery is low or dead, you lose the ability to steer from away from the helm. Replacing or recharging the battery before a trip keeps the remote usable when you want it.

An autopilot, with or without a remote, does not replace a lookout. The U.S. Coast Guard Boating Safety page is a general reference on keeping watch and on boating education, and the duty to watch is always yours. Keep watch at all times, whatever the autopilot is doing.

The Coast Guard Boating Safety page also points to boating safety courses and float planning, which are general reference topics every boat owner can use. This site makes no safety claims for any autopilot; it only compares what listings state. A charged remote is good practice, but it does not change the watch.

What a listing tells you about remotes

Some autopilot packs include a remote in the box; others do not. The listing names the parts in the box, so read it to see whether a remote is included and whether it comes with a battery. The control head in the box is a separate question from the remote. A pack may name a control head, a drive, and a sensor, and still leave the remote out.

A core pack is another matter. A core pack usually omits the drive, and sometimes the control head. If a core pack omits the control head, it almost certainly omits a remote too. Read the pack title and bullet list to see exactly what is in the box before you order.

The buying guides on this site compare packs and core packs on stated details. If a remote is a must for you, check for it in the listing before ordering. If the listing does not mention a remote, it is not in the box. The autopilot with control head guide and the complete packs guide both show how the box contents appear in a listing.

Questions to ask about the battery

Before you buy a remote or an autopilot that includes one, ask these questions of the seller, the dealer, or the maker's page. The answers are usually in the manual, and the listing may or may not state them.

If the answers are not on the listing or the maker's page, ask the seller directly. A remote with a built-in battery that is not replaceable is a different buying decision from one with a standard cell you can swap. The core pack guide and the main marine autopilot guide compare listings on stated details, which helps you see what a pack truly includes.

• Is the battery replaceable or built-in?
• What type of battery does the remote use?
• How do you change or charge it?
• Is the charging cable or cradle in the box?
• Does the remote show a low-battery warning?
• Is the battery mentioned in the maker's manual?

What to pick for your situation

Questions

Can I replace the battery in my autopilot remote?

It depends on the model. Some remotes have replaceable batteries, others have built-in rechargeable packs. The maker's manual states which type your remote has and how to replace or recharge it.

How do I recharge an autopilot remote?

If your remote has a built-in rechargeable pack, it is charged through the cable or cradle supplied with the remote. The maker's manual gives the charging procedure. This article does not give installation steps; the manual and a qualified installer cover them.

Does every autopilot pack include a remote?

No. Some packs include a remote in the box, and some do not. Read the listing to see whether a remote is named, and check the maker's page if the listing is unclear.

What should I do when the remote battery is low?

Replace or recharge it before your next trip, and carry a spare if your remote uses a replaceable battery. A dead remote takes away the ability to steer from away from the helm.

Where can I find the battery type for my remote?

The maker's manual is the first place to look. The maker's product page or a dealer can also answer questions about the battery type and how to change or charge it.

Is a remote the same as a control head?

No. A control head is mounted on the boat, often at the helm. A remote is a handheld device that operates the autopilot from elsewhere. Some packs include a control head, and some include a remote or accept one.