Cameron-Sino Replacement Battery for Drummond Scientific Medical Portable Pipet-Aid PK, Portable Pipet-Aid XL, Portable Pipet-Aid XP2 .Cameron Sino offers premium quality batteries and chargers at an affordable price. Our products are CE and RoHS certified .We offer a wide range of products Additional Details ------------------------------ Product description: Cameron-Sino Replacement Battery for Drummond Scientific Medical Portable Pipet-Aid PK, Portable Pipet-Aid XL, Portable Pipet-Aid XP2 .Cameron Sino offers premium quality batteries and chargers at an affordable price. Our products are CE and RoHS certified .We offer a wide range of products