Review the complete warranty terms, coverage periods, exclusions, and eligible products.

View Full Limited Warranty
Effective September 15, 2026

Dakota Lithium products are covered by limited warranties against defects in materials and workmanship. Warranty periods vary by product.

Covered batteries may include an 11-Year Limited Warranty, while select powersports and starting batteries, portable power stations, and certain integrated features carry a 3-Year Limited Warranty. Chargers, inverters, solar panels, monitors, power banks, and other covered accessories generally carry a 1-Year Limited Warranty.

Please refer to the individual product page or full Dakota Lithium Limited Warranty for coverage applicable to your product.

The Dakota Lithium Limited Warranty covers defects in materials and workmanship during the applicable warranty period.

If a covered defect is confirmed, Dakota Lithium may repair the product, replace it with a new, refurbished, or functionally equivalent product, or provide store credit toward a replacement product.

The warranty period begins on the original retail purchase date. Proof of purchase or other reasonable evidence of the purchase date may be required. Product registration is not required.

The Limited Warranty does not cover normal aging, expected capacity loss, ordinary wear, or normal end of useful life.

Damage or failure resulting from improper installation, improper charging or storage, operation outside published specifications, physical or environmental damage, misuse, modification, unauthorized repair, or unintended use is also not covered.

Please refer to the full Dakota Lithium Limited Warranty for complete terms and exclusions.

Contact Dakota Lithium Customer Support before returning or shipping any product.

Our support team may request proof of purchase, product information, photos or video, installation and charging information, or other diagnostic information to help determine the cause of the issue.

Please do not ship a product to Dakota Lithium without prior return authorization and shipping instructions. Customers are generally responsible for inbound shipping when a physical return is required.

The current Dakota Lithium Limited Warranty applies to covered products sold by Dragonfly Energy, DakotaLithium.com, or an authorized Dakota Lithium dealer or distributor on or after September 1, 2026.

Dragonfly Energy did not assume the prior company’s warranty obligations when it acquired the Dakota Lithium brand. However, we want to support existing Dakota Lithium customers where reasonably possible.

For products purchased before September 1, 2026, Dragonfly Energy has created a Legacy Customer Support Program that allows our team to review each situation and offer assistance where appropriate. Any assistance provided through this program is a voluntary goodwill accommodation and is separate from the current Dakota Lithium Limited Warranty.