大师们帮我看看,这两个Ryobi 18V combo set 有什么不同?
Home depot 网站看到这2个combo, 看了半天也不懂到底哪个轻一些,好用一些?
https://www.homedepot.com/p/RYOBI-ONE-18-Volt-Cordless-String-Trimmer-Edger-and-Blower-Sweeper-Combo-Kit-2-Tool-2-6-Ah-Battery-and-Charger-Included-P2034/300597500
https://www.homedepot.com/p/RYOBI-ONE-18-Volt-Lithium-Ion-String-Trimmer-Edger-and-Blower-Combo-Kit-2-0-Ah-Battery-and-Charger-Included-P2036/303180210
2.0 Ah battery 和 2.6Ah 有什么不同?先谢谢啦!