I purchased a new 10400mAh lithium replacement battery for my Acer Aspire 5740-5513 laptop on eBay. The battery is labeled as a 10400mAh, 11.1 V battery. BatteryBar Pro is reporting a maximum capacity for this battery of 97680 mWh. This seems more like the number I would expect from a 8800mAh battery. I contacted the eBay seller, who responded with this message:
"this is a brand new 10400mah battery. acer system bios will not detect anything over approx 8700mah since that is the highest battery they make."
Is the seller correct? Is there a way to reliably measure the true capacity of this battery?
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