DC-DC Chargers

When you're on the move—whether in an RV, on a boat, or living off-grid—having a reliable power source for your devices is essential. LiTime DC to DC chargers are designed to meet these needs, providing a seamless and efficient way to charge your batteries directly from your vehicle’s power system. ...

When you're on the move—whether in an RV, on a boat, or living off-grid—having a reliable power source for your devices is essential. LiTime DC to DC chargers are designed to meet these needs, providing a seamless and efficient way to charge your batteries directly from your vehicle’s power system. 

More: Deep Cycle LiFePO4 Lithium Batteries | LiFePO4 Battery Charger | LiFePO4 Battery Accessories

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FAQS

Q:What is a DC-DC charger, and why do I need one?

A DC-DC charger converts and regulates power from a vehicle’s alternator to safely charge a secondary battery, ensuring optimal charging for lithium and other battery types.

Q:What type of alternator are LiTime DC to DC on board battery chargers compatible with?

The LiTime DC-DC battery chargers are compatible with both conventional and smart alternators. However, since conventional alternators provide a steady voltage during charging and smart alternators adjust their output based on operating conditions, it is essential to connect the charger to the smart alternator using the included Signal cable through the Vehicle Ignition Port.

Q:Can I use LiTime DC-DC charger for lithium and lead-acid batteries?

Yes, LiTime DC-DC charger compatible with 12V Lithium, Gel, AGM, and Calcium batteries. This charger enables the batteries to reach a full 100% charge. Additionally, it has the capability to jump start lithium batteries that have become discharged to a low voltage.

Q:Is it safe to use LiTime DC-DC charger with my vehicle's alternator?

Yes. The LiTime DC-DC battery chargers feature high-quality safety measures, including over-voltage protection, low-voltage protection, over-temperature protection, short circuit protection, and output reverse polarity protection to ensure safe operation. It also isolates the input and output to prevent voltage transfer errors and interference during home battery charging.

Q:How do I know if the charger is working properly?

The charger includes LED indicators to show the charging status.

Q:How does the DC-DC charger differ from a regular AC charger?

A DC-DC charger converts DC voltage from one battery bank to another. It’s ideal for charging a 12V battery from a vehicle’s electrical system, whereas an AC charger requires an external AC power source (like a wall outlet).