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RYOBI P108 4AH One+ High Capacity Lithium Ion Battery For RYOBI Power Tools (Single Battery)

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$73.93

$ 32 .99 $32.99

In Stock

About this item

  • ONE+ COMPATIBLE: Works with any power tool from the Ryobi One+ System. Use this on your cordless routers, circular saws, reciprocating saws, blowers, and more
  • MORE POWER: This extra large battery holds over 4 times more power than the other, smaller models
  • QUICK CHARGE: The P108 can be fully charged in as little as one hour
  • FUEL GAUGE: An onboard fuel gauge lets you know how much power you have before it needs recharging
  • FADE-FREE POWER: The P108 lithium ion battery will work at full strength for as long as the battery is charged, so you don’t have to worry about your tools slowing down when it comes to crunch time
  • ONE+ COMPATIBLE: Works with any power tool from the Ryobi One+ System. Use this on your cordless routers, circular saws, reciprocating saws, blowers, and more
  • QUICK CHARGE: The P108 can be fully charged in as little as one hour
  • FUEL GAUGE: An onboard fuel gauge lets you know how much power you have before it needs recharging
  • FADE-FREE POWER: The P108 lithium ion battery will work at full strength for as long as the battery is charged, so you don’t have to worry about your tools slowing down when it comes to crunch time


The P108 is the strongest battery in the Ryobi One+ lineup. At a whopping 4 amp hours, this has a long runtime, serving your needs through a variety of applications. Being the flagship battery for the One+ family, you can be sure that it will work for over 70 18V power tools from Ryobi. It also acts as a fuel gauge. At the push of a button, you’ll be able to see how much charge is left, so you can prepare other batteries as needed. The P108 also boasts one of the fastest charging times out of the Ryobi batteries. It can go from empty to full in as little as 60 minutes! Unlike its NiCad cousins, this lithium ion battery will not drain when not in use, so you don’t have to keep it constantly charging. Simply plug it into your tools when you need it, and rest assured in its reliability. Remember, Ryobi means power done right.


Bob Chase
Reviewed in the United States on June 4, 2025
Came fully charged as promised. Hopefully life expectancy will exceed expectations.
Diane M.
Reviewed in the United States on May 5, 2025
Very happy. Great product. Exactly what I needed. Fast delivery.
Barbara stevens
Reviewed in the United States on May 18, 2025
Was good
Misachilene Dennis
Reviewed in the United States on January 24, 2025
Works great
Joana
Reviewed in the United States on January 22, 2025
charger arrived in good condition and worked right away when put in the blower. Grateful that we found a replacement since they are no longer readily available in our local hardware store. Yea Amazon!!!!
Gregory Califano
Reviewed in the United States on February 2, 2024
Purchased this large capacity battery for my Ryobi One tools. Current batteries lost their charging power over the years and performed for around 5 mins.This one charges quickly and I can power my large leaf blower for 20+ minutes on turbo mode. Worth the extra $.
Brandon Grimm
Reviewed in the United States on October 8, 2024
Any battery Ryobi gave you with a purchase. Throw them out. Buy these. They are glorious.
butterscotch
Reviewed in the United States on April 24, 2022
My son received a Ryobi battery powered weed eater from his grandfather’s estate. He used the original battery till it needed replaced. I was hesitant to order this replacement, thinking it was an older model so the battery might not last - but it charged up really quick and held the charge through the entire use. Our yard is 8/10 acre with fences, and many large flower beds, 2 large sheds and several trees. I’m thinking of ordering a second as a backup, but will wait a month or so to see if I really need to. Happy with the purchase and it beats buying a new trimmer.
KingAir
Reviewed in Canada on June 6, 2020
The battery is great and deserves 5 stars for the short time I've had it. The seller however is a 3. Package, sold as a single battery came as a cut up two pack. Nothing mentioning this when I bought it. Beware of seller.
Customer
Reviewed in Canada on December 2, 2020
This bigger pack gets me through most of my garden chores without having to change batteries.I love the system and having this bigger battery along with the original smaller batteries works well for all my household needs. Glad I went with the Factory battery.
R.G.B.
Reviewed in Mexico on December 13, 2020
La voy a usar para una sierra inalámbŕica y taladros.
Ray
Reviewed in Canada on January 28, 2020
Good battery did the job. Used it for my chop saw or mitre saw. No fade outs or choking while cutting
Eddy Benson
Reviewed in Canada on September 25, 2019
Wish it held a charge longer but now with two I always have one ready as a backup.
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