JPFMR Laptop Battery Compatible for DELL Chromebook 3400 3100 2-in-1 5488 5493 5593 Series 0JPFMR 7T0D3 07T0D3 RDNP5 DN33X 7MTOR 7MT0R 16DPH 11.4V 42Wh

1.Our batteries have EC/FCC/RoHS certification to ensure their safety, and are equipped with preventive measures such as short circuit, overheating, and overload protection. 2.Our laptop batteries are made of top-notch notch materials and circuit boards to ensure their performance and durability. We only use high-quality batteries, which can guarantee up to 500 charging cycles 3.We have full confidence in the backup batteries of our laptops, and each battery comes with a 12-month warranty period.