AUTOMOTIVE WIRELESS BATTERY MONITOR BLUETOOTH

But a battery capacity (health) test may show, for example, 45%. In this case, a voltage test would show 100%, so charge is good. It’s just that the charge may not last long, and the battery may no longer be able to deliver enough power to start the engine. It’s a measure of how much charge the battery has, it doesn’t tell you the health of the battery.Ī battery may be in poor health but it can still be charged fully, to 100%.

Battery Voltage Testīoth of these car battery monitors have voltage tests.

The AB Analyzer’s capacity test, then, can show you the health of your battery. It means the ability of the battery to start the vehicle in cold temperatures.īasically, if CCA is low, it means your 12V battery is in poor health, and may not be able to start your engine much longer. health) is measured in CCA ( Cold Cranking Amps). We mentioned that the AB Analyzer has a battery capacity test (the BM2 doesn’t), and that’s it’s a very important piece of information for you to know about the battery.Ĭar battery capacity (ie. We’ll discuss why that’s important, so you can make the best decision on what you need. Some will only measure voltage, not capacity. And you can take action before it lets you down.īeware, though not all 12V battery meters are created equally. Then you’ll know when it needs charged (here are the top 12V battery chargers for the job), and when it needs replaced.

AUTOMOTIVE WIRELESS BATTERY MONITOR BLUETOOTH

A quality 12V bluetooth battery monitor will give you an easy way to keep track of the battery condition.

How can you keep an eye on the battery’s voltage and capacity (health), and make sure you’re not stranded somewhere, unable to move. Then, the question is: is it just low voltage, and it needs a charge? Or is the battery in poor health and needs to be put out to pasture (ie. They’ll be working fine and then suddenly they die on you, or they refuse to start your car engine. Best Car Battery Monitor (with Bluetooth) UKĪ fun one today, we’re reviewing and rating the Best Car Battery Monitor UK.Ĭhances are you’re here because you know from experience the treacherous nature of car batteries!

Automotive wireless battery monitor