HQRP 3500mAh Extended Battery Works with FLUKE 120 123 124 125 Scopemeter Test Tool, 43 43B Power Quality Analyzers B11483 BP120 BP130

No issues. Fits perfect and holds charge. Fluke 125 back in action for a good price.

Good battery as expected I use my scope 1 hr daily it’s been a week still charge left on it. I hope it last like this for this year charging once in a week but it is too early to tell. Fits perfectly for my Fluke 123. Plugs and play. Easy to install and easy connector.

I’m giving it 4 stars because it was a very tight fit. Everything works as should, however, in the Fluke 124 Industrial Scope Meter (out of production now, it is a oldie) the battery pack is about a centimeter or 2 wider, this was an issue because this means that the battery pack sits on-top of the 6 pronged connector. The meter is operating well, it has held a charge much longer than before (which was about 10 minutes) and overall it works, I just worry that I may have damaged that 6 prong connector or even the wiring because I really had to squeeze it in. To compensate, the cover isn’t screwed on all the way either, didn’t want too much pressure on it but I got enough for it to be tight.

I purchased this pack to refresh my elderly Fluke 123 Scopemeter - software version 1.00, for the record. This is a five wire pack with a 2x3 connector (one corner position not used). The pack uses every bit of the compartment so some massaging is required to get the cover to fit without distortion, but once accomplished it's good to go! Cheers!

No compren esta bateria para su Fluke. No sirve es botar el Dinero. El conector vino roto y con los cables sueltos. La resistencia en el cable amarillo deberia ser 810 Ohm y tiene una de 810K Ohm. No entiendo como venden algo tan malo que dice ser compatible.

Replaced battery in Fluke meter. No issues.

This battery is as picture in the description. Most other cheap batteries I've tried didn't have all 5 wires and couldn't hold a charge. This on the other hand is able to actually hold a fully charge and after 3 hours of use, is only maybe slightly over half. When replacing, make sure you go into the menu settings and do a battery refresh. This helps your scopemeter to know the full capacity it can expect from this battery. When installing, make sure the cable is plugged in the proper direction since the plug doesn't have any sort of key. Just take a good note of the wire colors when removing the old battery. Will update as time goes on, but so far this has been the best replacement battery I've found for my trusty fluke 123 scope meter. Edit: 5/27/2021. Battery no longer holds a charge. reduced to 3 stars

This is a good battery but the connector is fragile and broke when I tried to insert it. This happened on 2 batteries that I bought. I had to transfer the pins to the connector of my original battery.

Amazing supplier and shipment arrived from USA to UK in 5 days, DHL Global. Product was straight swap for original. All worked and charged without any problems. Lasted for about 5 hours which is ample for my field usage.

Queda muy bien en el ociloscopio fluke si lo recomiendo.