DEWALT DXAEOBD Professional 1 Amp Battery Maintainer for Use with 20V Lithium Battery Pack

• USES DEWALT 20 VOLT BATTERY - Maintain your vehicle's battery using your own DeWalt 20 volt lithium battery packs (not included)-- When switching the DEWALT 20V battery pack, please make sure to wait three minutes before installing a new battery pack to assure the unit operates properly.
• COMPATILITY - Battery Maintainer is compatible with any AGM, GEL or WET battery
• SIMPLE OPERATION- Charges via the OBD-II port inside your vehicle
• DURABLE - Ruggedly constructed with an impact-resistant polymer housing
• MEMORY SAVER- Maintains car settings while charging your car battery for systems such as radio, seats, clock and dashboard settings
• Also works with the DeWalt FlexVolt battery on the 20V setting

Return Policy
We accept returns on most items within 30 days of purchase. However, the following items are NOT eligible for return:

• Built-to-order or custom-made products (e.g., Rolair Air Compressors)
• Gas-powered equipment (e.g., Generators, Power Washers, Chainsaws)
• Pneumatic tools (e.g., Nail Guns, Paint Sprayers)
• Ladders, scaffolding, or climbing equipment
• Fall protection equipment (e.g., Lanyards, Harnesses)
• Batteries
• Used consumables or accessories (e.g., Sandpaper, Saw Blades)
• Guide rails longer than 95 inches
• Cast iron equipment (e.g., Table Saws, Drum Sanders)
• Clothing (all sales are final)

For more details on eligible items and our full return instructions, please click here to view our complete policy.

We’re dedicated to offering you the best price on high-quality products from trusted sources. If you find the exact same item from an authorized seller at a lower price—including all shipping, handling, taxes, and any additional fees—we’re happy to match it.

To request a price match, simply contact our Customer Support team with the following details:

• Your order number and purchase date
• The product identifier or model number
• A link to the competitor’s advertisement showing the lower price

Once we verify the details, we will issue a credit (if applicable) within two business days.

Terms & Conditions:

• The competitor must be an authorized retail dealer.
• The product must be identical, in stock, and available with the same features and warranty.
• This offer does not apply to auction sites, clearance events, special promotions, misprints, or limited-time offers.
• Price match requests must be made within 30 days of your purchase.
• Refunds will be processed in the original form of payment.
• Certain items, such as heavy equipment, may be excluded.

We stand by our commitment to bring you the best deal possible!