I loved using the TENS 7000 after my physical therapy and was delighted to discover that it is so affordable. I chose this model rather than the usb-rechargeable ones because I have rechargeable batteries already. It’s easy to use and does provide good pain relief. The only negative is that when I use it on my mid-back it’s a little awkward to place the pads. If only I had longer arms!
The Tens Unit is easy to use and really helps loosen my muscles. I feel so much better after every use
I’ve had a 9v powered TENS for a few years. It works fine, but decided to get a chargeable one, because batteries are so $$. Purchased and received from Amazon on the same day. It took 2 hours for the charge and I’ve used it @ 30 minute increments several times this week and still have a good charge. I like the smaller case that actually latches.(last one doesn’t latch good). So far, I’m very pleased. It really helps with pain management for my back.
I have been using using my Tens 7000 with 9 Volt battery 3 times a day. I prefer a replaceable battery versus the USB-c connector with a non replaceable battery.
The only reason I gave it 4 Stars and not 5 is I feel the on/off power adjustment wheels are a but loose and flimsy. I have big hands and the wheels just come across as a little fragile. The instructions were very good, the shipping was fast and the packaging was good. So far it has been functioning very well and consistently.
My TENS 7000 has dual channel operation, 5 modes and an attractive carrying case, which my other brand did not have. The pulse strength is excellent. The TENS 7000 is everything and more than I expected.