For Rvs Campers 12V to 14.6V 14.2V 13.8V 13.5V 12.6V Dc to Dc Charger 60A for Li-ION LiFePO4 Lead Acid Battery

Product Description

For Rvs Campers 12V to 14.6V 14.2V 13.8V 13.5V 12.6V Dc to Dc Charger 60A for Li-ION LiFePO4 Lead Acid Battery
DC TO DC CHARGER | Battery to Battery Charger | 12V to 14.6V 14.2V 13.8V 13.5V 12.6V 60A DC TO DC Battery Charger
< Suitable for GEL, Sealed, Flooded, LiFePO4, Lithium-ion >
Function

Charge converter, "Battery to Battery (B2T/BTB)" operation, mobile operation from alternator and starter battery (Battery to Battery):

  • The powerful charge converter (booster) enables the on-board battery to be fully charged while driving.
  • It increases / decreases the voltage to the necessary level in order to provide the on-board battery with the optimum charging characteristic.
  • Allows precisely controlled charging profiles.
  • It completely compensates for line losses and significant voltage fluctuations of the alternator, which constantly occur in vehicles.
  • The supplied 12 V consumers are protected against overvoltage and voltage fluctuations.
Application: Apply for RVs/campers. Supports remote Monitor, APP control 12V to 14.6V 14.2V 13.8V 13.5V 12.6V DC to DC battery charger 60A for Li-ION / LiFePO4 / lead acid battery.
Technical Parameter
Model WMX-B2B1260
MAIN BATTERY "BOARD I"
Lead-Acid, Gel, AGM Batteries Nominal Voltage 12V
LiFePO4 Nominal Voltage 12.8V
Lithium-ion(NCM) Nominal Voltage 11.1V
Capacity (Battery Size), recommended: 90-560AH
VEHICLE STARTER BATTERY "START II"
Vehicle Starter Battery Nominal Voltage: 12V
Min. Battery Capacity (Size), recommended: 100AH
12 V / 12 V B2B CHARGING OPERATION
Input Voltage Range "Start II", "D+" controlled: 10.5-16V
Input Overvoltage Disconnection "Start II", max.: 16.5V
"Board I" Max. charge current: 60A
Activation Control Input "D+": 8-16V
Signal Output "OK/TR", Switch Position "TR", Cutoff Relay Bypass/max: 12V/1A
"Board I" charging current for "Start II": 0-5A
Signal Output "OK/TR", Switch Position "OK": 12V/1A
Input "T T" for Battery Temperature Sensor "Board I": YES
"Ss-" "Ss+" Inputs Sensor Cables "-" and "+" for Battery "Board I": YES
Stand-by current: 24mA
Main battery overvoltage protection: 15.5V
Weight: 1.6kg
Dimension: 190×215×70mm
Operating temperature: -20-50℃
Optional Accessories (Option): LCD Meter (3m cable), APP
Technical Layout and Dimension Details
Connection Interface Detail
Battery Charging Parameters
Battery Type Equalized charge Boost charge Float charge HVD LVD Constant voltage charging time
GEL - 14.3V 13.8V 15.5V 11V 2 hours
Sealed 14.6V 14.4V 13.5V 15.5V 11V 2 hours
Flooded 14.6V 14.7V 13.5V 15.5V 11V 2 hours
LiFePO4 - 14.6V 14.5V 15.5V 11V 2 hours
Li-ION - 12.6V 12.5V 13.5V 9.3V 2 hours
Charging Curve Diagram Graph
System Connection Wiring Diagram
FAQ
Why choose us for your DC to DC converter needs?
We are a dedicated DC to DC converters manufacturer with over 8 years of industry experience. The performance of our converters is highly stable, and our product technology is updated annually. As a direct manufacturer, we provide OEM/ODM services to suit your specifications.
What is your warranty and after-sales service policy?
We offer a 1-year guarantee. If there is any quality problem with the product, we provide an exchange service as part of our commitment to reliable quality control.
What payment and logistics options do you support?
We accept flexible payment terms including L/C, T/T, Western Union, MoneyGram, and PayPal. For logistics, shipping can be arranged via DHL, UPS, FedEx, TNT, EMS, or by sea freight depending on your requirements.
What key advantages do you offer to business partners?
We deliver excellent products featuring unique designs and strict quality control, outstanding supporting service (including custom OEM/ODM solutions and fast delivery), and professional business consultation.
What is the Minimum Order Quantity (MOQ)?
We support a low MOQ policy. Sample testing with an order of 5 units is fully available.
Which battery types are compatible with this DC to DC charger?
This DC to DC charger is designed to work with multiple battery chemistries including GEL, Sealed lead-acid, Flooded, LiFePO4, and Lithium-ion batteries.
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