Standard Furukava The Standard Furukava range of batteries, designed in technical collaboration with the leading Japanese battery manufacturer - The Furukava Battery Co. Ltd., combines advanced grid alloys, improved formulations in process and are manufactured using modern assembly line machines. Special Features Very High Reliability Ability to withstand 75 degree tilt High Charge retention in wet condition Elimination of acid mix from the top High Cranking power Maintenance free (one top-up in lifetime) Supplied in dry charged condition Click here for Do's and Dont's in Battery Maintenance