12V/24V 4A Intelligent Battery Charging Device Derv

Detailed Information About The Product:Working voltage AC80~275V, working frequency 20~600Hz, can ensure that the engine can still be charged at low speeds (idle speeds).All electronic components are selected according to grade, and the whole circuit board is sealed with epoxy resin, which makes the product more resistant to moisture, corrosion and vibration.Applicable to the charging of various brand models 12V and 24V batteries, select 12V or 24V battery charging mode by jumper.The casing is made of aluminum and the product has good heat dissipation performance and corrosion resistance.The electric energy of the crude oil generator set can be directly charged to rep the fuselage charger.Features: It can be used in a humid environment with a temperature of -40 Celsius ~ +65 Celsius and a relative humidity of 98 % RH without condensation. Allows the motor to be started while the utility is charging the battery. Applicable to lead-acid batteries, especially suitable for charging fully sealed solid wide temperature batteries. Can be self-stopping for constant current, constant voltage and turbulence of the battery.Soft start function: Since the system adopts the soft start design, it will not generate a large spark due to the power surge. In addition, when the charger is connected online, it will not interfere with the power supply system just after the power is turned on.Specification:Constant Current Fast Charge: When the voltage of the charged battery is lower than the set value (12V battery pack Less than 12V, 24V battery pack Less than 24VWhen the charger is charging the battery at the maximum constant current.Current Limiting: When the charged battery is nearly full (12V battery pack ≥12V, 24V battery pack ≥24V), the charging current is automatically limited.Turbulent Floating Charge: When the voltage of the charged battery reaches the floatingcharge setting value (12V battery pack is about 13.8V, 24V battery pack is about 27.6V), it will automatically switch to the floating state, that is, about the current 0.1 ~0.2A is charged (specifically related to the current power consumption of the powered device).Stop Charging: When the voltage of the charged battery reaches the filling set value (14V at 12V and 28V at 24V), the charge output is automatically turned off.Colour:BlackMaterial:Plastic + metalPackage Contents:1 x ChargerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don';t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !

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