TipsAll products are certified by UL / CE / FCC / RoHS for safety. Were so confident in the performance of our replacement laptop batteries, strict guidelines for compatibility, strict quality control standards and standards compliance. (including short circuit, overheat, and overload protections)
TipsIf the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery