Most helpful positive review
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replacement battery acer AS07B41
on 22 March 2013
Bought this replacement battery after long research.I have looked on ebay and there are hundreds of retailers with similarly priced batteries. However,lots of feedback is frankly worrying.So decided to buy via AMAZON, from ECP. BEST decision for a long time!!
Battery arrived within 48 hours, well packaged and in electromagnetic protective foil.
Accompanied with very useful manual explaining how to optimise battery life, and how to maintain best performance, which, I am sure most of us did not follow and which is why you are reading this and I am writing this review!!!
Once installed, when you go to control panel,select power plan and than Acer e-power management it will show your current battery state. The new one showed good condition and that it holds its charge well. Instantly, new battery lasted in excess of 2 hours and it is still going strong!!!
I am sure this battery is better than my original one,and with proper maintenance (charging and discharging cycles )as described in the manual, it will last well
All in all, Highly recommended purchase.
PS: I received 5200mAh battery which is higher capacity than 4400mAh that is advertised.Noticed,another reviewer said the same thing.Bonus!!