Model: #OP4060A

4.7 | 334 Reviews
Ideal for larger yards or jobs that need a bit more run time, the RYOBI 40V 6.0 Ah High Capacity Battery is the perfect addition to your RYOBI 40V collection. This 6.0 Ah battery gets 3X more runtime than the RYOBI 40V 2.0 Ah Compact Battery, while delivering the same fade-free power and performance. All RYOBI 40 Volt batteries come with an on-board fuel gauge to display remaining runtime. This battery works with all RYOBI 40-Volt tools and chargers. 


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This product is covered by a 3-year limited warranty.

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  • Voltage: 40
  • Amp Hours: 6.0
  • Cell Type: Lithium-ion
  • Compatibility: All RYOBI 40V Lithium Tools & Chargers
  • Warranty: 3 Year Limited


  • 40V 6.0 AH Lithium-ion Battery
  • Operator's Manual


40V 6AH BATTERY is rated 4.7 out of 5 by 334.
Rated 5 out of 5 by from Great tool Love the product. Would buy more of your tools and we will.
Date published: 2022-11-06
Rated 5 out of 5 by from There is a lot of power in this bad boy Really impressed by how much power this puts out. I use it with a 17" weed eater and it chews through most anything. Takes about two charges to do the whole property.
Date published: 2022-09-22
Rated 5 out of 5 by from Endless power I'm using my 40v 6ah battery for my mower and snow thrower, so far after 14 months of use, still working perfectly...
Date published: 2022-09-20
Rated 4 out of 5 by from Good Battery Battery provides extended service time for my Ryobi tools
Date published: 2022-08-04
Rated 1 out of 5 by from Math (40 volts) * (6 Ah) = 240 Wh. The battery states 214 Wh. Battery came with the mower, and lasts about 0.1 acre and 30min. Box says 0.5 acre and 47min run time. Batteries are overpriced. For the price of the RY401170VNM mower, it should come with two of these 6 Ah batteries.
Date published: 2022-06-03
Rated 1 out of 5 by from Stopped charging I bought this with a lawn mower just over a year ago and it won't charge anymore. We really liked it last summer, but this year, we used it once and now it won't work.
Date published: 2022-06-03
Rated 1 out of 5 by from Doesn't match stated performance specifications Included with Ryobi lawnmower bought recently. Full charge doesn't last more than 1/2 hour. "Quick" charger takes almost 3 hours to fully charge. Can only get about 1/8 an acre mowed on a full charge. An extra battery is 1/2 the price of the lawnmower. Should have bought a gas-powered mower for the same price.
Date published: 2022-06-01
Rated 4 out of 5 by from Doesn't Last Long After two years of using this battery, it now works for about 30 minutes, which doesn't even last me to finish mowing my backyard. I love the ease of using RYOBI products, but I wish their batteries lasted longer.
Date published: 2022-05-31
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