Harley-Davidson battery charger

Having the right battery charger for your Harley-Davidson is important to ensure that your battery survives the winter, or rather, as many winters as possible.

This will have happened to most of us at some point: sometime in the fall, you parked your Harley-Davidson in the garage, winterized it nicely, and thought everything was fine. In the spring, you want to get going again, but when you try to start it for the first time, it doesn't make a sound.

An active alarm system consumes electricity.

What could have happened is that either the alarm system has drained the battery over time, or your battery couldn't cope with the cold. It may be suffering from old age, or it may simply be broken. There could be other reasons for the failure; at some point, they simply wear out. However, if you treat them well, you can extend their life by several years.

Of course, it always depends on the circumstances, but some of the following tips are generally quite useful.

• Simply remove the fuse – but then the alarm system will no longer be active. Cold weather can still affect the battery.
• Remove the battery and store it in a warm, dry place.
• However, a battery is recommended. Battery charge maintenance device
• When purchasing a replacement starter battery, ensure it is of high quality with a high starting current.

In my experience, when you ask around among your friends, they usually recommend an original Harley-Davidson AGM battery, which has high starting power and enough power to bring the V2 back to life. When it comes to alternative batteries from the accessories range, some people use Yuasa or East Penn batteries. You really shouldn't skimp on the battery, as they tend to fail when you least need them to, so you should really pay attention to quality here.

The Harley-Davidson 1 Amp Battery Charger

If you are looking for a good charger for your Harley, the small and well-proven 1 amp charger is perfectly adequate. It costs around €84, but can be difficult to find at times.

Harley-Davidson charger here here on (Amazon) buy

Why choose the Harley-Davidson charger?

The advantages of the Harley-Davidson battery charger

You can use the charge retention function Not only do they ensure that the starter battery does not discharge over the winter, but they also extend the life of your battery by years. Other chargers can certainly do the same, but as I have just discovered with the Pan America, although there is a plug for conveniently connecting the charger, this only works with Harley-Davidson chargers. This has to do with the CAN bus, which recognizes what kind of device is connected to the SAE plug.

Harley-Davidson battery charger plug (SAE plug)

You cannot supply power to the battery via this connector unless you have a compatible device. The only alternative is to lay a separate cable to the battery. For my part, I now have the right H-D charger, which I currently have connected to my EVO so that I don't have to worry in the future if I want to connect a newer model Harley-Davidson to the charger.

After all, Harley-Davidson even offers a 5-year warranty on the 1-amp battery charger. Now I know myself what it's like when you don't have the operating instructions in your head, so I'm happy to list the information below.

What's included – Unboxing

• Multilingual operating instructions, including German.
• Pole terminals fused with 2 amps on SAE plugs, total length approx. 60 cm
• 1 amp Harley-Davidson battery charger with SAE plug, total length approx. 2.25 m

Caution: Do not simply connect the charger; read first!

It may not seem like it, but even small chargers need to be used correctly to avoid damaging the battery.

The Harley-Davidson 1 Amp Battery Charger has six (6) modes: Standby, 12V, 12V AGM, 12V LITHIUM, 6V, and Force. Some charging modes must be pressed and held for three (3) to five (5) seconds to activate the mode. These press-and-hold modes are advanced charging modes that require your full attention before selection.

It is important to understand the differences and purposes of each charging mode. Always check with the battery manufacturer to confirm the correct charging mode for the specific battery that is installed. Only start using the charger once you know the correct charging mode for your battery and you are absolutely sure what type of battery you have installed.

survey

Harley-Davidson Battery Charger User Manual

user manual	Harley-Davidson 1-amp battery charger
standby	In standby mode, the charger does not charge and does not supply the battery with any power. The energy-saving function is activated in this mode, which means that only a minimal amount of power is drawn from the mains connection. CanBus is activated. In standby mode, the orange LED lights up. – No power.
12V	For charging wet, gel, EFB, MF, and calcium batteries with 12 volts. When selected, the 12 V white LED lights up. – 14.5 V I1 A| Batteries up to 30 Ah.
12V AGM	For charging 12 V AGM batteries. When selected, the 12 V AGM white LED illuminates. – 14.8 | 1 A | Batteries up to 30 Ah.
12V lithium	For charging 12-volt lithium-ion batteries, including lithium iron phosphate. When selected, the 12V Lithium indicator lights up blue. LED. For use only with batteries equipped with battery management systems (BMS). – 14.6 V | 1 A / Batteries up to 30 Ah.
6V / Pressed hold for 3 seconds	For charging wet, gel, EFB, MF, and calcium batteries with a voltage of 6 volts. When selected, the 6 V white LED lights up. – 7.25 VI 1 A | Batteries up to 30 Ah
Force mode (forced charging) Press and hold (5 seconds)	For charging batteries with a voltage lower than 1 V. Press and hold for five (5) seconds to activate Force Mode. The selected charging mode will then operate in Force Mode for five (5) minutes before returning to standard charging in the selected mode. – 1A | Batteries up to 30 Ah

Harley-Davidson offers additional chargers; if you require more power, you can opt for the 5-amp device. If you have multiple vehicles, you can find the dual-mode battery charger for up to four batteries in the Harley-Davidson portfolio.

Questions and answers about batteries for your Harley-Davidson

Text & image credits: Harleysite – Some links may be affiliate product links.