Additionally, a voltage-based battery pack thermistor monitoring input (TS) is included that monitors battery temperature for safe charging.” “an internal control loop monitors the IC junction temperature and reduces the charge current if the internal temperature threshold is exceeded. According to the Texas Instruments BQ24250C documentation: This is a feature I’d love to see in the iPhone’s charging IC. Regardless of firmware settings, the charging IC is designed to prevent the battery from overheating. Apple could also change the firmware to alter the charging current. If your Siri Remote’s battery is completely drained, the charging IC will boost the current so that the remote can function immediately. The current does fluctuate in a few cases. Your Siri Remote will charge at the correct current.

It doesn’t matter if you use an iPad or iPhone charger. This means that Apple sets the amperage for charging the Siri Remote. This charging circuit has programmatic charge current level. The Siri Remote uses a Texas Instruments BQ24250C battery charging integrated circuit. Unlike an iPhone, which is capable of rapid charging (which can shorten the battery’s lifespan), the Siri Remote can only charge at one current. Make sure to check the charging port and cable for dust, pocket lint or any other debris before connecting the lightning end of the connector to your Siri Remote. You can also use a computer or a USB charger that plugs directly into an outlet. To charge the Siri Remote, connect the USB end of the cable to a power source, such an iPhone, iPad or iPod touch charger. The USB port on Apple TV 4 is for diagnostics and support.

Apple TV 4’s USB port provides no current. Unfortunately, you can’t use the USB port on your Apple TV 4 to charge the remote. Charging the Siri RemoteĪpple TV 4 comes with a USB to lightning cable for charging. The battery will most likely last more than a month, so this will ensure it’s always ready to use. If you require that your Siri Remote always works, I suggest setting a calendar event as a reminder to charge it monthly. tvOS will pop up a message when the Siri Remote’s battery is running low. You don’t need to obsessively check the battery level of your Siri Remote. Simply hold down the Siri button and say “battery level”. This is the easiest way to check the battery level. Siri can also provide the battery charge level. Right now, the battery icon shows that my remote is fully charged, but the percentage is really 84%. Clicking on Remote displays the actual battery level in percentage. This provides a simple representation of the Siri Remote’s charge status. You will see a battery icon next to the Remote text label. You can check the battery level by going to Settings > Remotes and Devices. The remote itself has no way to indicate battery charge level. My Siri Remote will last for about two months on a single charge. I use my Apple TV 4 every evening and play the occasional game. Playing video games with the remote will drain the battery faster. If you use it to watch TV for a few hours in the evening, it will last for a few months. This all depends on how often you use the remote and what you do with it. If none of these steps get your Apple TV remote charging again, consider contacting Apple Support to see if they can offer any other solutions or attempt repairs.How Long Does the Siri Remote’s Battery Last?Ī fully charged Siri Remote can be used for a few months without recharging. You'll see a Connected message on your TV if the restart and re-connection is successful.After about 10 seconds you should see a Connection Lost message on your TV, at which point you'll need to wait for the remote to restart itself.Press and hold both the Volume Down and Control Center (or TV) buttons at the same time until your Apple TV's status light turns off and back on, then release. Give it a close look, and if you believe it needs cleaning use a soft (and clean) brush to gently push out the dirt. Dirt or dust might have built up inside the charging port, preventing the contacts from properly connecting to the charger.The problem might also be your charger, in which case you should try using a different charger (if you have access to one) instead.Try plugging the charger into a different outlet, as there might be a problem with either the outlet itself or the charger's connection with it.Depending on what's actually causing the problem, you might have to try a few different things before you can narrow it down and get things working again.

Apple tv 4 remote battery