This is the standard Nokia BMS-2S battery that comes with the Nokia 5100 series by default. The stats on this battery as per the official NokiaUSA.com website are:5190 digital talktime up to 3h-5h.5190 digital standby time up to 60h-225h.5190 analog standby time up to 1h30m-3h.5190 analog standby time up to 16h-26h.