No hay artículos en el carro
No hay artículos en el carrosand groper
Comentado en Australia el 15 de marzo de 2025
battery tester
Carlo
Comentado en Australia el 4 de febrero de 2022
Such a handy tool for all my lipos.keep in mind you will need to have a servo Y harness that's not provided to use the servo testing facility. other than that, very handy
Jose Alberto
Comentado en México el 14 de diciembre de 2021
No se pudo cargar el contenido.
Mark Mears
Comentado en los Estados Unidos el 5 de septiembre de 2020
I have at least two other meters for measuring battery voltage and one that measure power also. But they don't read the internal resistance (IR) of my LiPo batteries. This one does and I think that is quite important for understanding your LiPo battery status and knowing when they should be retired. This meter provides that measurement for each cell. There are no instructions with the meter however, and I had to resort to YouTube to find how to use this - I might suggest you check out one of those before buying. There are other functions provided by this meter and I will need to do some exploration to see how to use those other capabilities. A simple link to some instructions would be very helpful.If you don't know how IR affects use, simply add up the IR for each cell (they are shown in mill-ohms) and multiply by the current you expect in operation. This will tell you how much voltage you drop at the battery. Take the square of the current times the IR total and that's what your battery looses as heat due to the IR. If the total IR for a LiPo averages more than 10 milli-ohms per cell, it's likely time for retirement. Note - you will see that the first and last cell are where most of the degradation happens.This is a good product, but some use information would be VERY useful.
SuperE
Comentado en Canadá el 2 de julio de 2019
I have several battery testers, but this Tenergy is the most useful.While many testers of the same style will only test the voltage of your cells or pack, this one offers some extras:- it can test the internal resistance of your lipo cells.- it can balance your Lipo packs.- It can discharge your packs (while this feature works, it should only be used for about 6 minutes, according to the manual, to avoid overheating).- it can test servos.Switching between these modes is pretty easy and the display will give you an indication of what mode you've selected using two/three letter words for each mode.In addition, it does provide these basic features:- lipo voltage alarm, which will beep when your set voltage is hit. To be honest, this battery tester is too large to be used as a voltage alarm in most RC vehicles, but it does work.- Can tell you the individual cell voltages.- It can tell you the min and max voltage for your cells.- It can give you the voltage difference between the highest and lowest cell.I've used this to test multiple LIPO packs (it helped to confirm that two were in need of being replaced) and several NIMH packs. To test a servo, you will need to connect a battery via a servo-style plug (made an adapter that connects to my deans plug batteries).The servo tester function is nice, and it works, but I prefer servo testers with knobs so you can also test servo speed with ease.Overall, this is a great battery tester, especially if you have LIPOs. It is compatible with other battery chemistry, like NICD and LIFE.
カスタマー
Comentado en Japón el 23 de junio de 2019
リポバッテリーのチェックには必須。この価格なら十分です。
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