“Works and seems to last, although it is hard to compare as my Ryobi batteries are getting old and not holding a charge like they used to. Feels solid, although not as heavy as the Ryobi ones, so perhaps not as rugged, but no issues yet.”
“Not much you can say - it drives the lawn mower, lasts longer than the battery it came with and is half the price of a brand name battery. Let's see how long it lasts.”
“NOT 7Ah! Takes the same time to charge; and same run time as my Ryobi 4 Ah batteries. My 5 Ah Ryobi last longer and take longer to charge,
Perhaps this is the same (same weight?) as the copy 4 Ah battery with just a different label?”