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12V 40A DC to DC Charger On-Board MPPT Battery Charger

12V 40A DC to DC Charger On-Board MPPT Battery Charger

Regular price $149.99
Sale price $149.99 Regular price
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SKU: US-L03DCDC40A-1

·Multi-Input Efficient Charging: ECO-WORTHY 20A & 40A DC to DC charger has unique charging options. This multi-stage, multi-input battery charger can charge home batteries by connecting to the starter battery of a car alternator or by connecting a solar panel directly to the unit. Provides proper charging for AGM/GEL, Lead acid, Lithium and Calcium batteries.
·One-Way Charging: The addition of primary and secondary battery isolation achieves greater safety performance. In order to prevent the loss of power from the life battery, we have added one-way charging to prevent the life battery from back-charging and power consumption.
·Perfect Protection Measures: Low voltage protection of engine starting battery. Life battery overcharge protection and Short circuit protection.
·Intelligent MPPT Charging: With IP65 level waterproof. MPPT solar intelligent control management system has charging memory function, which can record according to the user’s charging habits.
·Easy To Use: There are wirings for solar panel, alternator and battery. Normal charging wiring will be indicated by light to better determine whether the connection is abnormal.
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ECO-WORTHY 20A & 40A DC to DC charger has unique charging options. This multi-stage, multi-input battery charger can charge home batteries by connecting to the starter battery of a car alternator or by connecting a solar panel directly to the unit. Provides proper charging for AGM/GEL, Lead acid, Lithium and Calcium batteries.

Customer Reviews

Based on 8 reviews
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J
Jesse Reyes
Ideal for hybrid charging?

Would it be possible to connect to Solar and also a windmill? The windmill is after all an alternating charge device.

L
Leon
Great

Great service, customer support and fast shipping.

M
M.P.
Strange behavior...

In DC DC mode, with Lifepo4 battery (same brand) the charge fluctuates every 10-15 second between 0 and 40A. In solar mode is working better BUT at night, when no light is available for panels, the charger displays "charge" from solar input, but it discharges batteries with a costant flow of 0.4A. To resolve the problem I have to turn off all Batteries....

J
Jason Chandler
Simple setup, works perfectly.

Got this with a pair of 130w flexible panels to charge a van setup. Even in winter in ohio it charged a pair of 215ah golf cart batteries from dead to full in 2 days. Considering the latitude and time of year, that's pretty good. And that wasn't even while driving. And no need to find a place to tie into the 12v ON line. Just run some 10 gauge to the battery and it will only run if it senses a charging voltage. A definite option for those folks who aren't as electrically inclined. It's pretty much plug-and-play. Just remember to connect the battery BEFORE you connect the panels.

O
Oscar Wilson
Too smart for me

No buttons no switches I've connected to the lithium phosphate battery and it says led acid.. I know what input and output is and it says fully charged lead acid battery