This replacement Danionics DLP375388-01 battery is 100% compatible with the Danionics DLP375388-01 PDA. Our batteries and accessories are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All batteries are tested for 100% quality control assurance. The replacement Danionics DLP375388-01 battery includes a 1 year warranty to guarantee that it has no manufacturing defects.