Conveniently, but moderate power

Anticipating the (relatively) Positive:. The contact with the company AC Store was initially very good. After a significant delay in delivery, I received a very rapid replacement. After my test (see below) I have the supplier informed of the result to give it the opportunity to submit comments. There was silence ... (probably know the company on the "quality" already notice ...).

Further positive: The cheap price

Now the battery performance: I have all the batteries drained several times and recharged. The final practical test was exactly the same for all batteries. The 15 (!!) months old original battery case has the power value obtained 100%.

1. Battery: Optical slightly different color logo; Test 61%
2. Battery: Visually identical Delle; Test 57%
3. Battery: Optical slightly different color logo; Test 59%
4. Battery: Optical slightly different color logo, ground cover is loose; Test 53%

Conclusion: Cheaper battery with moderate power.