18V ONE+™ LITHIUM+™HP 6.0Ah High Capacity Battery

Model: #P193

4.9 | 128 Reviews
RYOBI introduces the 18V ONE+™ 6.0Ah LITHIUM+™HP battery. This battery features advanced electronics to allow you to maximize tool performance with added capacity to all 18V ONE+™ tools. With superior runtime, power, and performance, this battery can take on more demanding applications than ever before with the introduction of HP technology. HP technology communicates with Brushless tools to maximize performance in all applications, allowing users to make faster cuts, drive larger screws, utilize bigger drill bits, etc. It has a durably constructed frame for impact protection and has a built-in 4-bar illuminated charge indicator. These batteries can be paired with over 100 tools from RYOBI’s 18V ONE+™ lineup.
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All RYOBI Outdoor Products purchased on or after 1.1.09 are covered by a 3-year warranty. All RYOBI Portable Power Tools and Bench/Stationary tools purchased on or after 1.1.11 are covered by a 3-year warranty.

The RYOBI 18V ONE+ System features over 175 unique products, giving you the ultimate in versatility and selection to get the job done.

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  • Over 4X runtime (compared to P102)
  • On-board fuel gauge allows you to easily check your charge
  • Lower resistance battery cells for maximum power delivery
  • HP communication technology paired with Brushless tools maximizes performance in all applications
  • Stands up to frigid weather conditions
  • Lithium-ion chemical composition resists drainage when idle
  • Recharge on any 18V ONE+™ dual-chemistry charger
  • Easily snaps into place and detaches with quick-release easy-access latches
  • Fade-free power for maximum performance
  • Battery delivers superior runtime, power and performance
  • HP Performance does not apply to Brushless Lawn & Garden Products


  • (1) P193 LITHIUM+HP 6.0Ah Battery


18V ONE+™ LITHIUM+™HP 6.0Ah High Capacity Battery
18V ONE+™ LITHIUM+™HP 6.0Ah High Capacity Battery is rated 4.9 out of 5 by 128.
Rated 5 out of 5 by from A lot of power I actually purchased the wrong batteries for my Ryobi equipment, I did not know they were on sale, I though I was getting the 4Ah batteries like what came with my trimmer. Well this would be a good deal as they were on sale, only thing is the charger I have for the 4Ah batteries takes a long time to charge up these batteries, so in my reading I actually need to purchase the other charger to speed things up. But all in all it charged the batteries (2) it took over 2 hours for each one but I will get a lot of use from just one of them. Glad I purchased the two 6Ah batteries! I will keep my eyes open to see if that charger goes on sale.
Date published: 2019-07-18
Rated 5 out of 5 by from Love the new bigger batteries The extra battery power for the string trimmer, blower and circular saw is awesome. Not what I'd use for the drill or driver since the weight gets up there but for the tools the require extra oomph, these rock. Very pleased! However PLEASE do something about your cordless tool accessories packs. You really need to have a good 100 item plus drill/driver/nut driver set that is full size accessories only, not the half pint have to be assembled driver accessories. Should be the hardened variety too. Do you realize you don't offer a single set that has a full range of nut drivers? You need a set with all sizes 3/16" to 1/2" and 6mm to 14mm that fit the driver. I'm buying other peoples products for that when I'd rather have you make them so they load and unload easier in the driver.
Date published: 2018-06-30
Rated 5 out of 5 by from Good life and easy to handle First off - My wife and I are 'emtpy nesters' who like to work around the house and yard. We have an extensive collection of Ryobi 18v tools and bought these 6Ah batteries to supplement our collection. I was concerned over the larger size of the battery, as my wife has small hands and prefers to use the smallest battery possible, since she can't wrap her fingers around the larger battery sizes. However, it turns out that these 6Ah are now her favorite battery! Ryobi moved the release clips to the outside edge of the battery (away from the tool base), and she can use these much easier. I also like that the 6Ah provides a much longer power range, which comes in handy working in our ~1 acre yard.
Date published: 2019-07-26
Rated 5 out of 5 by from Best battery life This battery lasts me for at least two lawns. Best battery I’ve used and works for all one+ devices.
Date published: 2020-09-21
Rated 5 out of 5 by from Amazing Battery It has this excellent performace that I cannot really express how happy I am with this product.
Date published: 2018-07-02
Rated 4 out of 5 by from Going Green Quietly Background: Based on my investment into Ryobi cordless power tools and desire to move away from gas I purchased Ryobi's 18-V mower a year ago hoping my supply of 4.0aH batteries would suffice. Unfortunately I found myself with approximately 1,000 sq.ft. of unmowed lawn. When Home Depot put a pair of Ryobi 6.0aH on sale I purchased a pair and now complete my mowing and have enough juice left over to blow off the driveway and sidewalks. In terms of size, weight and run time they're great. I'm deducting 1 Star because Ryobi does not offer a "dual" rapid charger" for me to quickly refresh their 6.0aH batteries so I can use them on other weekend projects. That said, $ for $, Ryobi's 6.0aH batteries are a great value & investment compared to DW's and Ma's 5.0aH batteries. The 9.0aH batteries are also great for weekend camping especially when used with Ryobi's new compact 150watt portable power inverter, but sadly I can't get two 9.0aH into the mower battery compartment. As long as Ryobi listens to their customers and continues to improve and innovate they'll have me as a lifetime customer.
Date published: 2019-06-08
Rated 5 out of 5 by from Amazing battery life This new extra high capacity battery has incredible battery life when using some of Ryobi's most powerful battery powered tools. My wife used it for our Ryobi stick vac and can vacuum our house twice on 1 charge instead of hoping not to run out of charge with the normal battery.
Date published: 2018-10-05
Rated 5 out of 5 by from This battery completes the cycle I have had ryobi weed eater, drill, skill saw etc with the 4ah batts. And unfortunately i couldnt do much work without flying through my batts. And unless i was willing to purchase 8 more then the 10 i already had it just was clunky and start stop charge constantly. I was shocked with this battery capacity!!! I literally re-modeled a 5th wheel constantly using a jig saw for hardwoods and a drill to remove and re install everything for 2 solid days on the same batteries!!!! It was nits i kept checking the level thinking well they about to die NOPE! still full battery!!! So i went out and bought the sander and the fan and the brad nailer and finisbing nailer because now i know their application is convenient and i wont have to stop to charge! A+++ ryobi thank you these batteries are seriously a life saver!
Date published: 2019-06-21
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