Frequently Ask Questions
(FAQ)
Where to purchase Yamanashi Batteries?
Email order or call order is available to make any purchases.
Search for nearby dealer.
Click Here To Contact Us / Click Here To Locate Nearby Dealer
How to choose the right battery for my vehicle?
Our battery finder will sort you out in a minute!
How long is the warranty period?
1 year warranty period starts from the date of the invoice.
I have purchased a new battery. How to prevent the battery from draining?
Power units including headlights and radio need to be turned off when engine is not on.
Check the line system regularly to ensure no short circuit of current occurs.
Check the generator regularly to ensure no damaged belt.
How long is the battery life?
The battery can be cycled for more than 200 times.
Normal lead-acid battery can have a life cycle from 18 to 28 months.
(Note: Battery life varies depending on the model and driving style of the driver.)
I am interested in becoming a dealer, what can I do?
Limited slots are available to become our dealer. Contact us for further information.
I still have questions not answered, what can I do?
We would be more than happy to assist you. Contact us for further information.