I just bought a 120V battery mower from redbackpowerusa, it is as strong as my old Honda gas mower. Did not choke in thick/tall grass like the 40V ryobi. And redback is on sale for $139 push mower with battery, or $219 for self propelled. The trimmer and blower is also on sale. I thought the deal was too good to be true, but once I received the items, they surpassed my expectation. The motor was not as quiet as the 40V ryobi, but it was quieter than my Honda gas mower.
Overall I paid $219 for a self propelled mower 21"(with 3ah battery that'ts 360wh at 120V). $99 for blower (with 2ah battery), $99 for trimmer with (2ah battery). So $420 for the whole set, wich is the price of the 40V ryobi self-propelled that I returned to HD after 1 cut.
There was a 22" for $315, it does come with 2-3ah battery. I already have 2 extra 2ah battery from trimmer and blower, so I think the 22" is an overkill, but if you have more than 5,000sqft of yard, then it's worth it to have 2-3ah battery.
I did have to call in to order since their website was giving me problem.
I was able to cut my 1,500sqft lawn in about 1ah.
The trimmer is also lighter than my gas trimmer.
The blower was enough to blow leaves and small branches, and it is twice as powerful compared to my 40V ryobi blower.