![Bought these off FB marketplace. Both are 40v 4aH batteries, but look different. One charger has a USB port? Left battery is 0P40401. Right battery is 0P40404. What's the difference? : r/ryobi Bought these off FB marketplace. Both are 40v 4aH batteries, but look different. One charger has a USB port? Left battery is 0P40401. Right battery is 0P40404. What's the difference? : r/ryobi](https://preview.redd.it/cyfr6jko32971.jpg?width=640&crop=smart&auto=webp&s=c0c0ae433e75fecf7be6e79ab8a63e7241026ccd)
Bought these off FB marketplace. Both are 40v 4aH batteries, but look different. One charger has a USB port? Left battery is 0P40401. Right battery is 0P40404. What's the difference? : r/ryobi
![Has anyone tried the knockoff ryobi batteries. Are they any good? Am I better off sticking to ryobi batteries? : r/ryobi Has anyone tried the knockoff ryobi batteries. Are they any good? Am I better off sticking to ryobi batteries? : r/ryobi](https://preview.redd.it/has-anyone-tried-the-knockoff-ryobi-batteries-are-they-any-v0-w41bhudledc91.jpg?auto=webp&s=7fc8116779f4cf6040e544238a7cc5a0ee47d3de)
Has anyone tried the knockoff ryobi batteries. Are they any good? Am I better off sticking to ryobi batteries? : r/ryobi
![Difference on 40v HP 6ah vs 40v 6ah. Just bought the self propelled lawn mower and received this battery with it instead of regular 40v : r/ryobi Difference on 40v HP 6ah vs 40v 6ah. Just bought the self propelled lawn mower and received this battery with it instead of regular 40v : r/ryobi](https://preview.redd.it/gy8wsetod9p41.jpg?auto=webp&s=2e7166a76ad0cd8fa0e1f9cfd7cc876c83353d55)
Difference on 40v HP 6ah vs 40v 6ah. Just bought the self propelled lawn mower and received this battery with it instead of regular 40v : r/ryobi
![One World Technologies Recalls Ryobi Cordless Tool Battery Pack Due to Fire and Burn Hazards | CPSC.gov One World Technologies Recalls Ryobi Cordless Tool Battery Pack Due to Fire and Burn Hazards | CPSC.gov](https://cpsc-d8-media-prod.s3.amazonaws.com/s3fs-public/Recall.2013.13124a.jpg)