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【Compatibility】Multiple Options For Charging 12V Batteries. Fit for 12V Lithium, Gel, AGM, and Calcium batteries and allows the batteries to be charged 100%. Also, it can activate the dead lithium batteries at low voltage.
【Max. 600W Solar Input & 40A Current Output】Equipped with an ACC wire, a solar input terminal, a DC input terminal, and an output terminal to enhance the operational efficiency of the solar, alternator, starting battery, and service battery.
【Intelligent Charging Protection】Overvoltage input protection, output reverse connection protection, battery overvoltage protection, over temperature protection, charging timeout protection, and BMS protection (for LFP battery).
【Easily Operating】Simple and straightforward operation instructions with LED indicator and operation buttons, users only need to choose the suitable battery type for your battery, then let the DC-DC charger do the charging.
【Reverse Charging】When the starting battery voltage is between 3-12V and the living battery voltage is greater than 12.5V, press and hold "REVERSE CHARGE" for 3 seconds to start reverse charging. It is recommended to start the battery when the voltage is greater than 13V and exit reverse charging when the charging current is less than 10A or the voltage of the domestic battery is less than 11V.
Note: Use the included screws (Φ15/64'' [6mm], 15/32'' [12mm]) for secure mounting to prevent installation failure or product damage.
A DC-DC charger allows you to safely charge a leisure battery from your vehicle's alternator while protecting both the alternator and batteries. It ensures efficient charging, especially in setups with lithium batteries.
This battery charger is designed to work with both conventional and smart alternators. However, because conventional alternators maintain a consistent voltage during charging, while smart alternators adjust their charging output based on operating conditions, it is necessary to connect the charger to the smart alternator using the IGN Signal Wire provided with the package through the Vehicle Ignition Port.
It’s compatible with 12V Lithium, Gel, AGM, and Calcium batteries, providing a full 100% charge for each type. Additionally, it can jump start lithium batteries that have been discharged to low voltage levels.
The LiTime DC to DC Battery Charger with solar input, incorporates a Voltage Sensitive Relay (VSR). This feature enables the charger to perform Trickle Charging for the service battery, preserving its full charge, as well as to perform Trickle Charging for the starting battery using solar panels. Additionally, the VSR guarantees dependable isolation between the starting battery and service battery, preventing any charging interference.
Absolutely. This DC-DC charger is designed to work while the vehicle is running, providing continuous charging to your secondary battery from the alternator.
The charger includes a temperature sensor to adjust charging based on ambient temperatures, optimizing charging and protecting batteries in both hot and cold conditions.
If your DC-DC charger isn't charging your LiFePO4 battery, even with normal or flashing lights, the issue is often related to wiring, settings, or vehicle voltage.
We've created a detailed troubleshooting guide to help you diagnose and fix the problem. You can find it here: DC-DC Charger Troubleshooting Guide
Would be nice to have bluetooth to see stats and higher solar input voltage, but great otherwise.
So far, everything is working great! I installed this DC-DC charger in my van and documented the entire process in a detailed video. If youre looking for a step-by-step guide, check out my install video here: How to Install a DC-DC Charger in Your Van | Ultimate DIY Guide!.
Ill update this review after some time to share how its holding up!
Hola, tengo problemas con mi cargador, con el alternador funciona 1 minuto y se apaga así por varias veces, ya cambie los disyuntores y sigue igual, alguna ayuda? ya tengo varios meses con esta falla le pedí a la tienda que me lo cambie pero estoy en Perú y no lo puedo enviar por que me piden un certificado que no es una batería, en sistema solar funciona bien, espero que la casa me pueda enviar uno de reemplazo pronto.
This simplified my electric install on my van by combining the dc to dc (charge while I drive) with the mppt (charge with panels while I'm parked) it saved me time and money by not having to buy and hook up a separate charge controler. We'll worth the money AWESOME PRODUCT, a must buy.
On time delivery, easy to use, easy to install and works great!