40V Lithium-Ion 5.0 Ah Battery

A:  Hello, Rosemary - Thank you for your question. Yes, this battery is compatible with all RYOBI 40v tools. The only different would be the run time. Higher amp hour batteries usually provide more run time. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V Lithium-Ion 5.0 Ah Battery. - Jewel

A:  Yes, the 40V 5Ah will work with your Ryobi 40V blower. Ah (amp hour), how much amperage a battery can provide for one hour. Another way to look at this, is that a 40v 5Ah will last longer than a 40v 4Ah.

A:  Hello, Teddy - Thank you for your question. The OP4050A is compatible with all RYOBI 40v tools. If it is not working with your tools then I would recommend taking the items to a service center. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V Lithium-Ion 5.0 Ah Battery. - Jewel

A:  Not sure what the actual question is?

A:  I have a 40 V-5Ah lithium battery for my Ryobi mower...When I needed a new battery last year- I was told it had to be the EXACT same kind of battery- so that's what I got... you can NOT interchange batteries & chargers....GOOD LUCK

A:  For the price it does not last long enough. Recharge very often and has a very limited life.

A:  Hello, Ronlaam - Thank you for your question. Unfortunately, we do not have an exact life expectancy of the batteries. That would depend on how often the batteries are used and how well taken care of they are. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V Lithium-Ion 5.0 Ah Battery. - Jewel

A:  Hello, Susan - Thank you for your question. You may have a 6Ah battery and mower that are not compatible with each other. I hope this helps! Additionally, if you need further support, then a RYOBI Customer Experience Professional is here for you, Monday - Friday from 9 am to 6 pm (EST) when you call or text us at 1.800.525.2579 or through email or live chat when you visit us at https://www.ryobitools.com/support/contact. And thank you again for your interest in the 40V Lithium-Ion 5.0 Ah Battery. - Jewel

A:  Yes , mine works well with the 2.6AH , the 4AH and 5AH .The cost is the only issue ! I have used all in the 6 years I have owned it . Have not used the 6 yet , but price is a bit high .

A:  Yes

A:  Most likely, my non-propelled mower works even with the 2.8 amp battery that came with my weed eater. But it drains VERY fast compared to the 5 and 6amp batteries I have.