Small Battery Checker with IR feature

[Jerold]

I'm looking for a small handheld battery checker that will give me IR for the cells. Something about the size of a business card and no external power supply required.

Ideas?

 

[Engineer]

Less than twenty bucks:

https://power.tenergy.com/tenergy-5...ernal-resistance-tester-esc-servo-ppm-tester/

 

[#ARRMArcfanboy4life]

Less than twenty bucks:

https://power.tenergy.com/tenergy-5...ernal-resistance-tester-esc-servo-ppm-tester/

I use that too.

 

[Jerold]

That looks viable.

 

[Velodromed]

I’ve been using the same for two years now. It works good.

 

[GraniteFox]

Many of the chargers will also give you IR reading while charging. I know the HOTA charger that I use gives that option. You might want to check the charger spec. Just a thought.

 

[parcou]

Agree have one works good!!!

 

[slick2500]

I use that too.

Ditto.

 

[SrC]

Less than twenty bucks:

https://power.tenergy.com/tenergy-5...ernal-resistance-tester-esc-servo-ppm-tester/

+1.
I also found this one to be pretty accurate. And for the price. My goto for the field. Always in my pocket.

 

[Jerold]

Many of the chargers will also give you IR reading while charging. I know the HOTA charger that I use gives that option. You might want to check the charger spec. Just a thought.

My charger will do that, but I wanted something a bit more portable.

 

[slick2500]

My charger will do that, but I wanted something a bit more portable.

Just get the Tenergy one, they have them Amazon Tenergy 5-in-1 Battery Meter, Intelligent Cell Meter Digital Battery Checker Battery Balancer for LiPo / LiFePO4 / Li-ion / NiCd / NiMH Battery Packs https://a.co/d/fBWXqUV

 

[Jerold]

I just received the Tenergy 5 in 1. It's a good checker and easy to use. The only down side is that I don't see all the cells at the same time, but it's a solid device.

Thanks for all that replied!

 

[slick2500]

I just received the Tenergy 5 in 1. It's a good checker and easy to use. The only down side is that I don't see all the cells at the same time, but it's a solid device.

Thanks for all that replied!

Yeah that is about all I don't like about it. It would have been nice if it displayed all the cells or at least had a pause function.