DC Battery Charger

B2B Operation :mobile operation from dynamo and starter battery (Battery to Battery): it refers to charging the main battery through dynamo and starter battery, .If it is not used in the Vehicle , you can also use one battery (12V) to charge another 1. .The efficient charging converter (booster) allows full charging of the board battery during 2. . It increases/reduces the voltage to the level, which is required for precise charging of the board battery with the optimum

12V DC-DC Battery Charger Controller For RVs Support Bluetooth, Smart B2B Charger Battery To Battery Specification Main battery over-voltage Battery voltage>15.5V ,Charge off Battery voltage> boost charge voltage +0.2V,continuous10 seconds,charge off Buzzer alarm:Di-Di-Di,continuous 1 minute Main battery Low- voltage protection Battery voltage 80℃, B2B charging current drops to 50A, The temperature returned to 65℃, B2B returned to 60A charging Buzzer alarm: DiDi-Di-DiDi-Di,

Dual Input DC & Solar Battery Charger Automatic Smart Vehicle Charger Parameters 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 " Bord Ⅰ" Max. charge current 60A Activation Control Input "D+" 8-16V Signal Output "OK/TR", Switch Position "TR", Cutoff Relay Bypass/max 12V/1A Main battery " Bord Ⅰ" Lead-Acid, Gel, AGM Batter

12V/24V 30A Dual Battery MPPT Solar Charge Controller For RVs Caravan Boat Parameters Battery type GEL Lead- acid AGM Battery over-voltage protection 15.5V Battery overvoltage recovery voltage 13.7V Direct float charge voltage (no constant voltage charge) 12.6V Automatically change to priority battery 12.0V Boost charging recovery voltage 13.2V Constant voltage charging time 2h Battery voltage range 9V-32V PV max. open circuit voltage 50V(25℃) Self-consumption current 16mA

DC -DC Support Bluetooth, Free APP And Meter Dual Input DC & Solar Battery Charger Automatic Smart Vehicle Charger TRS Parameters Input voltage 24v Output voltage 12v B2B charge 12V 60A MPPT solar 12V 50A Pvmax 685W Product size 19*21.5*7cm Weight 1.75KG/Box self-consumption current 18mA Model Number BS24126050 Port 6 X USB, 3 Type-C Input voltage and current 12-24V/5A output voltage and current 12V/2A Place of Origin SEHNZHEN Supports Solar Energy yes main battery 12v main

12V/24V30A Specification PV Max. input power 12V: 390W 24V: 780W Battery type GEL, Lead- acid, AGM, LiFePO4, Lithium- ion Battery over-voltage protection 15.5V Battery overvoltage recovery voltage 13.7V Direct float charge voltage (no constant voltage charge) 12.6V Automatically change to priority battery 12.0V Boost charging recovery voltage 13.2V Constant voltage charging time 2h Features: 1.Increase the

Dual Input DC & Solar Battery Charger Controller Smart Vehicle Charger Controller 12V-12V B2B 60A MPPT 30A Specification cable cross section cable length “+ Start II” cable length with insulated construction “– Batt.” “Fuse II” cable protection cable length “– Com.” to “– Board I” cable length “+ Board I” “Fuse I” cable protection cable lengths - and + “solar panels” 4mm2 _ _ _ _ _ up to 4m 6mm2 _ _ _ _ _ up to 6m 10mm 2 _ _ _ 0.5-2.0m 0.5-2.0m 80A up to 10m 16mm 2 up to 7m

Dual Input DC & Solar Battery Charger Support Bluetooth Free APP Smart Vehicle Charger Controller Specification cable cross section cable length “+ Start II” cable length with insulated construction “– Batt.” “Fuse II” cable protection cable length “– Com.” to “– Board I” cable length “+ Board I” “Fuse I” cable protection cable lengths - and + “solar panels” 2.5mm2 _ _ _ _ _ up to 4.5m 4mm2 _ _ _ 0.5-1.5m 0.5-1.5m 40A up to 7m 6mm 2 up to 5m up to 5m 50A 1.0-2.5m 1.0-2.5m 40A

All-automatic DC-DC battery charger controller battery (12V) to charge the battery for motor homes Specification Input Voltage Range "Start II" ,"D+" controlled: 10.5-16V Maximum charging power: 780W " Bord I" Max. charge current 60A Activation Control Input "D+" 8-16V Signal Output "OK/TR", Switch Position "TR", Cutoff Relay Bypass/max 12V/1A Signal Output "OK/TR", Switch Position "OK" 12V/1A Input "T T" f

Dual Input DC & Solar Battery Charger Support Bluetooth,Smart Vehicle Charger,B2B Specification Model MPPT5010 Max. PV power 12V:130W, 24V:260W Max. PV voltage 50V Max. Charge Current 10A Max. Load current 10A Battery voltage 12V/24V Auto recognition Battery type GEL, AGM, Flooded, LiFePo4, Lithium-ion(NCM) Charging technology MPPT Features 1. Mainly applicable to small off-grid solar power generation systems, such as: home solar power generation systems, solar RV power

Function: DC-DC charger , the vehicle alternator charge the main battery by start battery MPPT solar charger( only BS12242530 ) DC-DC and solar charging run automatically Suitable for battery type: GEL,Flooded,Sealed,LiFepo4,Li-ion(NCM) External BT Dongle, APP displays real-time data and historical data External LCD display All aluminum alloy shell Mode Input→Output DC-DC Charge current PV Charge current Max. PV power BS122425 12V→24V 24V/25A BS12242530 12V→24V 24V25A 24V/30A

Function DC-DC charger , the vehicle alternator charge the main battery by start battery MPPT solar charger( only BS24126050) DC-DC and solar charging run automatically Suitable for battery type: GEL,Flooded,Sealed,LiFepo4,Li-ion(NCM) External BT Dongle, APP displays real-time data and historical data External LCD display All aluminum alloy shell Model Input→Output DC-DC Charge current PV Charge current Max. PV power B2B241260 24V→12V 12V/60A BS24126050 24V→12V 12V/60A 12V

Production Description Model B2B1230 BB260 Main battery 12V Main battery type GEL,Dealed,Flooded,LiFe PO4,Lithium-ion Vehicle Starter Battery 12V Max.Charging Power 390W 780W Main Battery Max, Charging Current 30A 60A Self-consumption Current 24 mA 24mA Dimension 190*194*70mm 190*215*70mm Weight 1.44KG 1.6KG Accessories Monitor (MT-2)Bluetooth Dongle (BT0)Temperature Sensor (TRS) Starter Battery Type Lead-Acid Our Services Our products warranty is 1 year. We provide free

Product Description Model B2B1230 BB260 Main battery 12V Main battery type GEL,Dealed,Flooded,LiFe PO4,Lithium-ion Vehicle Starter Battery 12V Max.Charging Power 390W 780W Main Battery Max, Charging Current 30A 60A Self-consumption Current 24 mA 24mA Dimension 190*194*70mm 190*215*70mm Weight 1.44KG 1.6KG Accessories Monitor (MT-2)Bluetooth Dongle (BT0)Temperature Sensor (TRS) Starter Battery Type Lead-Acid

Production Description Model B2B1230 BB260 Main battery 12V Main battery type GEL,Dealed,Flooded,LiFe PO4,Lithium-ion Vehicle Starter Battery 12V Max.Charging Power 390W 780W Main Battery Max, Charging Current 30A 60A Self-consumption Current 24 mA 24mA Dimension 190*194*70mm 190*215*70mm Weight 1.44KG 1.6KG Accessories Monitor (MT-2)Bluetooth Dongle (BT0)Temperature Sensor (TRS) Starter Battery Type Lead-Acid Our Services Our products warranty is 1 year. We provide free

Dual Input Charging Supports both DC and solar charging, compatible with various power sources. Smart Bluetooth Control Manage charging remotely via free APP and Bluetooth connectivity. Wide Battery Compatibility Charges GEL, Sealed, AGM, LiFePO4, and Lithium-ion (NCM) batteries. Multiple Communication Protocols Equipped with CANbus, CIbus, and MODbus interfaces for advanced integration. High Efficiency Charging DC-DC up to 12V 60A, MPPT solar up to 12V 30A, Pvmax: 430W.

Specification MPPT Solar charge controller "AC on +12V" This is an AC input signal. When the charger is connected to the main battery and AC input, this terminal will output 12V/1A voltage. This signal can be used to indicate whether the AC input is normal or not. It can also be used as a mark for AC charging mode. AC Charge AC charging has priority. When the charger is connected to external AC socket, the AC charging mode will start immediately, stop solar charging or B2B

Specification MPPT Solar charge controller "AC on +12V" This is an AC input signal. When the charger is connected to the main battery and AC input, this terminal will output 12V/1A voltage. This signal can be used to indicate whether the AC input is normal or not. It can also be used as a mark for AC charging mode. AC Charge AC charging has priority. When the charger is connected to external AC socket, the AC charging mode will start immediately, stop solar charging or B2B

Specification MPPT Solar charge controller "AC on +12V" This is an AC input signal. When the charger is connected to the main battery and AC input, this terminal will output 12V/1A voltage. This signal can be used to indicate whether the AC input is normal or not. It can also be used as a mark for AC charging mode. AC Charge AC charging has priority. When the charger is connected to external AC socket, the AC charging mode will start immediately, stop solar charging or B2B

Specification INSTALLATION ATTENTION • Do not expose the triple charger to rain or snow. • Do not use the triple charger if it has received a sharp blow, been dropped, has cracks or openings in the case, or is damaged in any other way. • Do not install the charger near a heat source. • This charger should not be installed in an airtight or poorly ventilated area. • Do not attempt to open the triple charger. There are no user serviceable parts except for user replaceable fuses