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Douglas Irwin photo
Uruguay, Montevideo
1 Level
708 Review
46 Karma

Review on Ryobi 40V 6.0Ah Lithium-Ion Battery OP4050A Compatible With OP4040, OP4015, And More by Douglas Irwin

Revainrating 1 out of 5

Didn't last long - my new review

I only used this battery about 4 times. Sometimes I do a lot of weed eating where I don't have access to electricity so I got this battery so I would have a backup when the original one died during use. Tried to charge the battery after the last use. The charger reports that it is defective and will not charge it. The original battery charges fine and works fine. I didn't run this one all the way dead so I am confused as to why it is defective.

Pros
  • So far so good. The battery works great and does not seem any different then the OEM Ryobi
Cons
  • Not able to charge with my ryobi charger