Archived from the Tools In Action forum (Milwaukee). This thread is read-only.
Anyone used the XC 4.0 batteries with the m18 cordless router vs the recommended XC 5.0? Performance/usage time?
Yes, the 4Ah doesn’t last at all for high demand tools. I was using a 4Ah with a circular saw yesterday. I probably made about 20 cuts into a 2×4 and the battery was half gone. With the 5Ah battery, it probably would still be on all four bars. The 5’s are much better.