RYOBI18-Volt ONE+ Lithium-Ion 4.0 Ah High Capacity Battery (2-Pack)

The batteries are holding up very well.

Very good replacement battery. Good price and very quick response.

The quality is great, the power is long lasting , they charge quickly and they function as intended! I need to but 10 of them 😁

Quick delivery and perfect working condition

I have had trouble with finding the right batteries for my blower I only had this blower for 3 yearsthey have changed the style so I informed the company and they sent me another charger unfortunately it wasn’t the charger it was the battery I think the problem was I kept it in the summer in my Florida garage and it got to hot, I think these batteries need to be kept in the house away from heat and cold I will not keep a Lithium battery in heat or cold again, now I have 2 chargers and 2 batteries for one blower

They are working as expected. Replaced other that are in storage.

I needed batteries for my tools, and with my ryobi tools I can enjoy the quality of the batteries. They charged up very slowly, and will last like the quality they are.

Just what I needed for my garage full of Ryobi tools. Light weight enough to use for my edger & trimmer without adding too much weight as my 6.0Ah battery does. However, I cannot speak to it's long term charge quality when used with my yard tools as I just sold all my yard tools when I moved to an apartment. I did keep this 4.0 Ah for my Ryobi nail guns which, too, is lightweight enough to handle nicely.