DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh]

SECOND ATTEMPT AT BUYING A BATTERY FOR MY DELL LAPTOP, AND AGAIN I RECEIVED A USELESS ATTEMPT AT A BATTERY.THIS ONE WAS MORE EXPENSIVE THAN OTHERS SO I WENT FOR IT. IT WAS AS BAD AS I'VE SEEN BEFORE. UPON RECEIPT I CHARGED IT UP TO 100% . AND IN LESS THAN 2 HOURS LATER IT HAD COMPLETELY DIED. AND THIS WAS WITHOUT EVEN USING THE LAPTOP.TO BE FAIR THOUGH, I HAVE NOW COME TO THE CONCLUSION THAT NEARLY ALL 3RD PARTY ONES ARE ...LET'S SAY "BELOW STANDARD" !!!!!I DO NOT RECOMMEND THESE.

Fitted my Dell laptop perfectly & delivered on time