SPECIFICATIONS
Brand Name: NONE
Certification: CE
EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
High-concerned chemical: None
Origin: Mainland China
【Wide Compatibility】：
20A——This 12V 20A DC to DC charger supports both lead-acid and lithium batteries, functioning seamlessly with different alternator systems. It is perfect for recharging auxiliary batteries in vehicles like RVs, trucks, and boats.
30A——This 12V 30A DC to DC charger supports both lead-acid and lithium batteries, making it suitable for use with different alternator systems. It is designed to efficiently charge auxiliary batteries in vehicles such as RVs, trucks, and boats.
40A——This 12V 40A DC to DC charger supports both lead-acid and lithium batteries, making it suitable for different alternator systems. Perfect for charging auxiliary batteries in RVs, trucks, and marine vehicles.
60A——This 12V 60A DC to DC charger supports both lead-acid and lithium batteries, making it suitable for use with different alternator systems. Perfect for charging auxiliary batteries in RVs, trucks, and marine vessels.
【Comprehensive Safety Features】：This onboard battery charger is equipped with safeguards against over-voltage, under-voltage, overheating, and reverse polarity, ensuring reliable and secure operation. The isolated input and output design prevents interference with your vehicle's electrical system.
【Efficient Multi-Stage Charging】：
20A——This charger is designed with advanced multi-stage charging modes, including a 2-stage process for LifePo4 batteries and a 3-stage process for lead-acid batteries (bulk, absorption, and float). It provides an efficient charging cycle to maximize battery performance and longevity.
30A——This battery charger is designed with advanced multi-stage charging modes, supporting 2-stage charging for LifePo4 batteries and 3-stage charging (bulk, absorption, and float) for lead-acid batteries. It provides a precise charging process to maximize battery performance and longevity.
40A——This battery charger is designed with multiple charging modes, including a 2-stage process for LifePo4 batteries and a 4-stage process for lead-acid batteries (bulk, absorption, float). It provides an efficient charging cycle to maximize battery performance and durability.
60A——This battery charger is designed with multiple charging modes, including a 2-stage process for LifePo4 batteries and a 5-stage process for lead-acid batteries (bulk, absorption, float). It provides a precise charging cycle to maximize battery performance and longevity.
【Compact and Simple Installation】：Featuring a streamlined aluminum alloy structure and pre-drilled mounting holes, this DC to DC charger is designed for effortless placement in various locations.
【Revive Your Batteries】：This DC to DC battery charger is equipped with a lithium battery activation function, allowing it to efficiently restore deeply discharged or idle batteries, ensuring they are ready whenever required.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.