Bosch 12V Max Lithium Ion Battery BAT411A Review
Battery Type: Bosch 12 Volt Lithium Ion Battery (12 V)
Manufacturer: Bosch, Germany
Capacity: 1,000 mAh
Model No.: BAT411A
Weight: 0.35 kg (0.9 lbs. )
Dimensions: 3.4 x 2.6 x 0.9 in.
(86 x 65 x 23 mm)
This is a pretty good battery. It has more than enough power to start your car. It is the type of battery that you’d buy if you needed a lot of power and you needed it fast. This isn’t the kind of battery you want to use for a leisurely Sunday drive with the top down, it’s for racing!
The word “Lithium” makes it sound like this battery is going to explode, but that’s simply not true. Many lithium batteries are actually safer than your average battery. It is true that if the battery gets too hot it could explode, but as long as you don’t leave it in the car where it can get excessively hot, it should be fine. What happens with this battery, and all lithium batteries, is that they have a “memory” effect.
What this means that if you don’t let the battery drain to zero before recharging it and if you don’t let it fully charge before discharging it, then it will actually lose charging capacity. So, if you are going to get one of these batteries, make sure you fully discharge it at least once every two months and also don’t charge it all the way every time you charge it. It is good to keep your battery healthy!
The reason for this is because inside the battery are several lithium cells which are marked as “K” or “CKB”. These come from a manufacturer in China and along with Samsung, LG, and a few others, they dominate the market. The difference between these types of batteries comes down to 2 main factors:
How much power (measured in Milliamp Hours or mAh) do you need? How much are you willing to pay?
The first part is easy to answer, and that’s why you’re looking at this model. You need a battery with a lot of power. This one has 1,000mah which isn’t the most powerful out there, but it’s more than enough for most people.
The second part is a little trickier. Every manufacturer has their own “secret sauce” that they put into their batteries to give them an edge over the competition. This includes everything from how accurately they are made to how the internal components are designed. The biggest factor, however, is the price you pay.
The more you pay for your battery, the better the quality in general, but this also means that there’s a point of diminishing returns where you’re paying more for minimal improvements.
In general, this battery will work very well for most people. It has enough power and will last long enough for most people’s needs. If you are a contractor who uses power tools all day, every day then you might need something with a little more capacity. If you are buying this for a hobby, then this is perfect!
The batteries usually come with a charger. The charger that comes with this one can charge the battery in 4-5 hours. It’s always a good idea to let the battery drain all the way before charging it because this prolongs the life of the battery. Also, never charge your battery longer than needed as this can also shorten the life span of the battery.
As far as care for your battery there are a few things to remember.
Never let the battery get excessively hot. This means don’t leave it in your car or in the sun as this will cause it to overheat and lose efficiency.
Try not to let it drain all the way before recharging as this can shorten the battery’s life span.
Keep the battery dry and clean as this will help it last longer.
If you need to store the battery for a longer period of time without using it, make sure to keep it about half charged by using the charger every couple of weeks.
We hope that this has answered any questions you had about the product! If you need additional information please contact us back!
The Home Security Superstore Team
Sources & references used in this article: