FNIRSI Resistance Testers
FNIRSI HRM-10 Battery Voltage Internal Resistance Tester 18650 High-precision AC Acid Lithium Lead Car Battery Capacitor Tester
Questions and Answers
Up to what battery capacity can I use this device?
Please refer to the product manual.
Hi_This testset is can read the internal resistance of stationary battery. Like battery of 2 volts DC / cells ? In my work, I must work with a lot of stationary battery. All battery has be build with 2 volt / battery but have higher amp. Capacity. Like of 575 amp to 1600 Amp / battery of 2 volts ... Thanks for your more details as possible as answer Thanks you
yes it can no issue
Reviews
double68
on 20 October 2025
Great product perfect for battery testing
remusboldis
on 20 October 2025
ok!
marcar
on 20 August 2025
Good battery Voltage
BG135549541
on 18 February 2025
The Battery Voltage Resistor Tester works fine. Received it in record time and excellent condition.
vladimirdrabes
on 12 February 2025
It arrived earlier than declared. I made several measurements and it looks OK. Unfortunately, I have a problem uploading a photo to document the condition and the measurement results.
BG502043123
on 01 February 2025
It arrived safely and fully charged👍
BG545331518
on 31 January 2025
According to the description, arrived in France quickly before the expected deadlines. The device is well made and relatively accurate considering its price. To give you an idea, look at the photos taken during the resistance measurements of 1Ω 0.5%, 221Ω 0.5%, 40.95Ω 0.1% and the voltage of a 18500-type battery with the FNIRST HRM-10 and with the HP34401A. I did not take measurements with lead batteries, but based on the results, we can extrapolate. I recommend the HRM-10 as well as Banggood.
Osmac X
on 24 January 2025
The goods arrived fine in perfect condition. I have already managed to do test measurements. I have no expectations at all for a laboratory device and I will not even show comparisons with laboratory instruments. Im an amateur and its perfect for my purpose. The workmanship is very precise and of high quality. Thank you and I wish a lot of success to both the manufacturer and the sellers.
othonfr2002
on 02 November 2024
Fast delivery, very useful tool! Everything fine as described it does the job it's made for.
vkotoulas
on 12 October 2024
Very nice, it measures very well. In the next version, inside the menu, there should be a way to delete the measurement history.
