Best prices on E530 battery in Laptop Power Adapters. Check out BizRate for great deals on Laptop Power Adapters from . Use BizRate's latest online shopping features to compare prices for E530 battery. Read product specifications, calculate tax and shipping charges, sort your results, and buy Computers & Software with confidence. Easily narrow your search and find the product that's perfect for you: New IBM Thinkpad E530 Laptop Car Charger by NbBatt.com - Car Power Adapter Charger IBM ThinkPad 385ED E530.