24v Battery Charger

24v Battery Charger
What is better 12 V or 24 V charger? for a 150Ah Battery. Power input: 220V, 50 Hz.?

I am looking to make a back up power unit for my house (in case of power supply failure) to run an electrical load of about 400 Watts (220V, 50 Hz.). Power input to charger is the same: 220V / 50 Hz.

Plan to buy a 150Ah Lead Acid Battery and hook it up with charger and inverter.
What Charger is better 12V/24V? Does it affect/depend upon the battery type?
How long do you think the supply would last?

Thanks for your help in advance.

It depends on the type of DC to AC convertor. If its input is designed for 12 volts DC,you need a 12 volts battery with 150AH or higher AH rate. Then you need a 12 volts battery charger output at least 1.5 amperes (10% of current rate) to charge the battery up to fully charged in 16 hours.
How long the supply would last? It depends on how good and how effiency the DC to AC convertor that you have. Some poor cheap design waste a lot of electricity and turn into heat.
Therefore,I estimate you might have 2 to 4 hours to support an
output of 220 volts AC at 400 watts load. Do a test load or read its specification.
NEVER USE A 24 CHARGER TO CHARGE A 12 BATTERY,IT SHALL EXPLODE!!!!

NOCO Genius® | Wicked Smart™

Schumacher SE-3000 1.5-200 Amp Manual Fleet Battery Charger
Schumacher SE-3000 1.5-200 Amp Manual Fleet Battery Charger
$219.99
This manual fleet battery charger is heavy-duty and is made exclusively for fleet and industrial use. It has a capacity to charge 6, 12, 18 and 24-volt batteries so there is no need to charge 18 and 24-volt batteries separately. Full power engine start is available in each volt range and its 200-amps help engines for emergency starting under severe conditions. It has an 80-amp rate for 6-volt batt...
Nikon D3200 Digital Camera Battery Charger (110/220v with Car & EU adapters) - Replacement Charger for Nikon MH-24 Charger
Nikon D3200 Digital Camera Battery Charger (110/220v with Car & EU adapters) - Replacement Charger for Nikon MH-24 Charger
$6.00
Mini Battery Charger Kit for Nikon ENEL14 Battery - Fold-in Wall Plug (Car & EU Adapters Included) - Replacement for Nikon MH-24...
NOCO Genius G750 6V/12V .75A UltraSafe Smart Battery Charger
NOCO Genius G750 6V/12V .75A UltraSafe Smart Battery Charger
$25.99
NOCO Genius Smart Battery Chargers are some of the safest and most advanced on the market. One of our best, the G750, is designed to charge 6-volt and 12-volt batteries up to 30 Amp-Hour. It can also effectively maintain automotive, marine, RV, powersport, lawn & garden and deep-cycle batteries. It charges 2x faster than an ordinary charger, can repair damaged batteries and is designed to accommod...
NOCO Genius G7200 12V/24V 7.2A UltraSafe Smart Battery Charger
NOCO Genius G7200 12V/24V 7.2A UltraSafe Smart Battery Charger
$122.95
NOCO Genius Smart Battery Chargers are some of the safest and most advanced on the market. One of our best, the G7200 7.2A is designed to charge 12-volt and 24-volt lead-acid and lithium-ion batteries up to 230Ah. It can also effectively maintain automotive, marine, RV, lawn & garden and deep-cycle batteries. It charges 2x faster than ordinary chargers, can repair damaged batteries, power DC devic...
Battery Tender 022-0158-1 Waterproof 24 Volt Power Tender Plus Battery Charger
Battery Tender 022-0158-1 Waterproof 24 Volt Power Tender Plus Battery Charger
$152.10
Battery Tender 24 Volt Power Tender Plus Battery Charger is a portable power tender which works at 2.5 ampere, constant current recharge and maintenance charger. It is fully potted therefore vibration resistant and waterproof. A mounting flange with mounting holes allow for this unit to be mounted on or in the vehicle. 4 stage charging allows all batteries to be fully recharged after use. Short ci...
7 Stage 12v 24v AUTOMATIC Motorcycle Car Truck SMART BATTERY CHARGER
7 Stage 12v 24v AUTOMATIC Motorcycle Car Truck SMART BATTERY CHARGER
$38.00
FEATURES: - Charges and Maintains 12 Volt and 24 volt Lead-Acid VRLA, AGM, or Flooded (Wet) Batteries BOOSTS AND CHARGES , RECOVERS DEEPLY DISCHARGED BATTERIES AS LOW AS 4.5 VOLTS - Desulfating Pulses Extend Battery Life - Reverse Battery Protection and Indication - Quick Disconnect at Battery - Over Temperature Protection - Output Current Limit Protection - Includes 2 Both Lug and Clamp Type Cab...
Universal AC Adapter 15V 16V 18.5V 19.5V 20V 22V 24V 70W
Universal AC Adapter 15V 16V 18.5V 19.5V 20V 22V 24V 70W
$9.99
This is an universal switching-mode power supply for most brands of laptops.It operates at input AC 100V-260V/47-63Hz,utput DC 7 voltages: 15V/16V/18V/19V/20V/22V/24V,utput max 4.5A/70 Watt,ith protection functions: Overload Protection,ver Voltage Protection,hort Circuit Protection,ower supply by mains supply.With 9 tips connector to fit most laptops.Select output voltage to fit your laptop and ma...
UpBright® 24V Battery Charger For Bladez Elite 250 XTR Lite Scooter Power Supply Adapter
UpBright® 24V Battery Charger For Bladez Elite 250 XTR Lite Scooter Power Supply Adapter
$8.99
UpBright® 24V Battery Charger For Bladez Elite 250 XTR Lite Scooter Fit Bladez Ion 150, 350, 450, eLite 350S, EX350 & XTR Lite 250 Power Supply Adapter CECCCROHS 100-240...
Universal AC Adapter 15V 16V 18V 18.5V 19V 19.5V 20V 22V 24V 70W
Universal AC Adapter 15V 16V 18V 18.5V 19V 19.5V 20V 22V 24V 70W
$13.13
DC Connector: 9 tipsTip 1 - 6.4mm x 4.4mm (Sony)Tip 2 - 6.3mm x 3.0mm (Toshiba)Tip 3 - 4.8mm x 1.7mm (hp/compaq)Tip 4 - 5.5mm x 2.5mm (IBM)Tip 5 - 5.5mm x 3.0mm (Samsung)Tip 6 - Dell PA-6 model (Dell)Tip 7 - 5.5mm x 2.5mm (Gateway/Toshiba)Tip 8 - 5.5mm x 1.5mm (Acer)Tip 9 (with the adapter) - 5.5mm x 2.1mm (Acer)Instruction1.  Please make sure the output voltage your device uses is within 15v to ...

...


Incoming search terms:

  • 24volt charger wiring diagram