VANON 2Pack 14.4V 4.6Ah BAT140 Ni-MH Replacement for Bosch 14.4V Battery BAT038 BAT040 BAT041 BAT159 Compatible with Bosch 14.4V Cordless Power Tools

While they took a little long to get (about 10 days as I recall), so far they have performed well. They took a charge well and now they've only seen moderate use. The proof will be in longevity, both between charges and over all life. So far so good. Good price for my "ancient" Bosch.

Perfect replacement for original batteries

These are horrible! They do not retain a long charge. Very short use life especially for the light duty work I was doing. Don’t waist your money. Spend the money and buy OEM. I’m very disappointed!

As an avid DIYer with a collection of cordless drills, my Bosch drill with its lightweight 1.5Ah batteries has always been my go-to tool. However, I found myself swapping batteries more frequently than I'd like, prompting me to seek out a larger capacity battery. Enter the VANON 18V 5.0Ah Replacement Battery—a vast improvement in terms of power and performance. When I ordered this replacement battery, I was pleasantly surprised to receive a battery with even higher specs than touted—a welcome upgrade that instantly enhanced the value of my purchase. I couldn't be happier with the extra capacity, which means less time spent swapping batteries and more time getting the job done. The battery fits seamlessly into my smart charger and slots into the drill just like the OEM batteries. While it does weigh twice as much as the smaller batteries, the trade-off in power is well worth it. With almost five times the capacity of the original batteries, I can tackle even the most demanding tasks without worrying about running out of juice. One of the standout features of this replacement battery is the built-in battery gauge, which allows me to monitor the power level at a glance. This added convenience ensures that I never unexpectedly run out of power mid-project—a lifesaver for those longer, more involved tasks. Additionally, the inclusion of a low wattage light on the battery itself is a thoughtful touch. While it may not be something I use frequently, it's nice to have the option available, especially when working in dimly lit areas or during evening projects. Overall, the VANON 18V Replacement Battery has exceeded my expectations in terms of performance and value. You can rest assured knowing that you're getting a reliable and powerful battery that will keep your tools running smoothly. I'm so impressed with this battery that I plan to purchase a second one as a backup, allowing me to retire at least one of the smaller OEM batteries that came with the drill. With its impressive capacity, seamless compatibility, and thoughtful features, it's a must-have accessory for any DIY enthusiast or professional tradesperson.

The charger continues to charge and they get pretty warm

I got this battery for my Bosch wet/dry vacuum. It's so nice not having to deal with a cable. The battery is holding up ok and I already charged it a couple times without any noticeable decline in performance. I will keep an eye on it though, because these aftermarket batteries don't really have the best reputation. So we will see how it holds up over time.

I bought 2 4 years ago. Sounds like a long time, but I don't use the drill all that much. One of the pair is useless. The other works, but not for long. Maybe fair to say I got 2 years of intermittent use out of the 2. After that, have only used while I wait for a third, much better battery to charge, and now one doesn't run the drill at all.

I have three smaller Bosch 18v batteries that have performed well for several years, so far. I ordered this as a backup to those batteries. I, like others, received a battery labelled as 7Ah. It arrived partially charged but charged up just fine on my Bosch BC 660 charger. It fits my drill and powers it well enough that I can’t tell the difference. I also have a Bosch portable saw that also runs on battery and this battery powered it fine, too, but I cannot say that it provided the run time expected from a 7Ah battery. (But in all fairness, I’ve never owned a 7Ah battery and wouldn’t know what to expect from it.) One thing that I noticed is that it doesn’t feel like a 7Ah battery to me. So, I pulled out my kitchen scale to compare them by weight. I found that my 4.0Ah Bosch battery weighed 1lb 6oz and that this 7Ah battery weighed less at 1lb 5.4oz. In terms of physical size, the 7Ah battery is only slightly larger than my Bosch 4.0Ah battery. Maybe the difference in weight and size can be attributed to smaller and lighter weight components used nowadays? I’m not convinced of that though, and remain skeptical. This may be a 5Ah battery disguised as a 7Ah one. That would, in my estimations, explain the slightly larger size compared to my Bosch 4.0 Ah battery.

funcionan muy bien y buen precio

Buen producto