Review on 12 Months Warranty HP ProBook 440 G2 450 G2 TPN Q139-Q143 Battery Replacement - VI04 756743-001, 756745-001, 756479-421 HSTNN-DB6K HSTNN-LB6K by Demetrius Patsion
this one's a dud on my review.
Started failing to fully charge after two months and less than a handful of cycles. Right away disappointing runtime on my laptop. Now the laptop starts blinking the charging light and refuses to charge the battery, unless I apply some tricks and get it to 68% (power off, disconnect from power, remove battery, press power button for 10-15 sec, reconnect to power, start up, reinsert battery).
- Works fine
- The replacement may cause the laptop to run more slowly
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