Windows software cannot connect to a charger over Bluetooth because most desktop apps simply do not include Bluetooth drivers or a Bluetooth radio interface at all. The connection method is designed for phones and tablets, not computers. I learned this the hard way when my laptop kept showing no devices nearby. The fix is usually … Read more
The Graph tab displays a live chart of voltage and current over time for the connected charger. It records data points at set intervals, letting users review charging sessions after they finish. I open the app, tap the charger, then tap Graph to watch voltage rise in real time. I can pinch to zoom and … Read more
A smart car battery charger gets very hot during operation because it converts AC power into DC charging current, and that conversion wastes some energy as heat. Compact chargers have small cases, so that heat builds up quickly on the surface. I noticed my own charger runs warmest during the bulk charging stage, when it … Read more
A non-functional MODE button usually means the charger is stuck in one fixed charge profile, so it cannot switch between normal, high, or recondition modes. Most units default to the standard charge algorithm and keep working safely for regular lead-acid batteries. On my own unit, I first checked whether the button was simply locked out … Read more
7 best Victron Energy Smart Car Battery Charger that won’t overheat when charging a 100Ah LiFePO4 battery all day The Victron Energy Blue Smart IP22 Smart Car Battery Charger 12V 30A with Bluetooth is the best answer for charging a 100Ah LiFePO4 battery all day without overheating, because its 30A output runs cool during continuous … Read more
Yes. A modern Android phone running a recent operating system normally works with the companion monitoring app for this type of solar charger. I checked the app store listing on my own Android phone and it installed without problems. If your phone runs Android 6 or newer, the app should connect over Bluetooth without any … Read more
9 best Victron Energy Smart Car Battery Charger you can monitor on your phone without crawling into the boat bilge The Victron Energy Blue Smart IP22 Smart Car Battery Charger (12V 30A) is the best answer because its Bluetooth app lets you check charge status from your phone instead of climbing into the bilge. It … Read more
5 best Victron Energy Smart Car Battery Charger for keeping a Prius or Volvo battery topped off while the car sits for weeks The Victron Energy Blue Smart IP22 12V 30A is the best Victron Energy Smart Car Battery Charger for keeping a Prius or Volvo battery topped off while the car sits for weeks … Read more
7 best Victron Energy Smart Car Battery Charger for reviving a deeply discharged lithium battery that other chargers give up on The Victron Energy Blue Smart IP22 12V 30A is the best Victron Energy Smart Car Battery Charger for reviving a deeply discharged lithium battery that other chargers give up on, because its 30A output … Read more
7 best Victron Energy Smart Car Battery Charger that can be wired in parallel to charge a 24V 200Ah battery bank The Victron Energy Blue Smart IP22 24V 16A charger is the best answer for charging a 24V 200Ah battery bank, thanks to its 16A output — the highest amperage of the seven chargers compared … Read more