Decent price for this bundle of Battlefield games, all three also seem to be the “definitive/complete” versions as well.
From the steam page description, and yes, while purchasing through Steam these games will still need the Origin client:
BATTLEFIELD 4 Premium Edition
With Battlefield 4 premium Edition, dominate tactical challenges in a huge interactive environment — demolish buildings shielding your enemies, lead an assault from the back of a gun boat, or make a little C4 go a long way.
* All 5 expansion packs
* Exclusive personalization options
* Priority position in server queue
* 12 bonus Battlepacks
BATTLEFIELD 1 Revolution Edition
In Battlefield 1, jump into the epic battles of The Great War in this critically acclaimed first-person shooter.
* Battlefield 1 base game
* Battlefield 1 Premium Pass
* All 4 expansion packs
* The Red Baron Pack, Lawrence of Arabia Pack, and Hellfighter Pack
BATTLEFIELD V Definitive Edition
This is the ultimate Battlefield V experience. Enter mankind’s greatest conflict across land, air, and sea with all gameplay content unlocked from the get-go. Contains the Battlefield V base game and the definitive collection of content:
* All gameplay content (weapons, vehicles, and gadgets) from launch, Year 1, and Year 2
* All Elites
* 84 immersive outfit variations for the British and German armies to enhance the WWII sandbox
* 8 soldier outfits from Year 2
* 2 weapon skins from Year 2, applicable to 10 and 4 weapons respectively
* 3 vehicle dressings
* 33 Chapter Reward items from Year 1
Come at me, but i still think BF1 is the best battlefield since 1942. (maaaybe BF2 could be in that mix)
It still has a good active user base in AU, lots of servers to play on, still looks and sounds great. Great maps, great style, guns/classes feel different.