A direct current to direct current i.e. DC DC charger is an important part of a vehicle. Mainly a DC DC battery charger recharges the 2nd battery of the vehicle from the alternator while the vehicle is moving. It contributes to the continuous flow of power while travelling, to help charging cameras, tablets, smartphones, 12V gear etc.
Listing below some recommended DC DC battery charger in 2022 based on their performance.
Spektrum Smart S150 AC/DC RC Battery Charger (LiPo, LiIon, LiHV, NiMH), 1x50W: SPMXC1070, Black
● A compact 50 Watt charger which provided easy and safe charging.
● It contains AC to 20V DC 3 Amp Power Supply and Spektrum S150 AC Mini Smart Charger.
● Easy to read charging indicator along with 1 button interface.
● For maintaining the temperature, it contains an internal cooling fan.
BikeMaster Lithium Battery Charger
● A most advanced DC DC charger which uses high power Phosphate Iron Lithium battery technology.
● This DC DC battery charger has a reach of more than 11 feet and is fully automatic.
● It has a built-in circuit protection which helps in protecting from reversing polarity, short circuiting and overcharging.
● The battery has LED lights which are helpful to detect features such as charge in progress, power on, fully charged and reverse polarity etc.
● It comes with a 5 year warranty having input: 2-Amps, DC 12 volts, 60 Hz output and A 120-volts.
Victron Energy Orion-Tr Smart 12/12-Volt 30 amp 360-Watt DC-DC Charger, Isolated (Bluetooth)
● This DC DC battery charger is designed for the dual battery systems used in vehicles or on boats.
● It is a professional DC to DC adaptive 3 stage charger with built-in bluetooth. The bluetooth feature helps programming, monitoring and controlling remotely by just switching off and on.
● The charger is supported by both lithium as well as lead acid batteries.
● More than 1 unit can be connected at the same time to help increase the output.
● The charger has in-built screw terminals and does not require any specific installation tool.
Renogy 40A DC to DC Battery Charger
● ThisDC DC battery chargeris appropriate for flooded, lithium, AGM and gel batteries.
● The battery provides hasslefree and quick operational processes supported by multi-stage charging.
● This charger is best to be used in either recreational vehicles or in vehicles such as yachts, boats, campers etc.
● It can be used for various alternators and offer both low voltage as well as high voltage shutdown.
● The charger is suitable for various ranges of batteries.
● It supports an input voltage ranging between 8V and 16V, power output 500W, current capacity 40A DC and voltage 12V.
The above list contains some of the best used DC DC battery chargers. Each of the battery chargers comes with their own pros as well as cons. The type of charger to be used also depends on the type of vehicle and certain specific requirements such as power of charger, size of charger as well as budget for the charger.