Volt Amp

Volt Amp
67 Watts Of Power How Long To Charge 12 Volt 600 amp battery?

I have 67 watts of available power, how long will it take me to charge a 12 volt battery with 600amps?

Assuming your battery has been completely discharged, it is capable of storing

P = V x A = 12V x 600A = 7200 W

Assuming no losses (accounting for the internal resistance of the battery) meaning your 67 watts is totally transferred to the battery, need to know the rate that 67 watts is available, is that per second, or hour? assuming per hr

7200 w / 67 (w/hr) = 7200/67 hr = 107.5 hr

Asianwolf 12 Volt 5 Amp 9 Port Power Box from asianwolf.com

[New Version Car Charger]Findway®4 in 1 Digital LED 3.1A Dual USB Car Charger, Cigarette Lighter Voltage Digital Panel Meter Volt Voltmeter Monitor for Auto Car Truck, with LED Display - Displays Voltage, Amps and Internal Temperature for iPhone 6, 6 Plus, 5s, 5c, 4s, 4, iPods, iPad, Samsung Galaxy Note 2, Note 3, S2 S3, S4, S5, HTC One, LG G3, Most Android/Windows Smart Cell Phones, GPS, Tablets, and Other USB-charged Devices (Red Led)
[New Version Car Charger]Findway®4 in 1 Digital LED 3.1A Dual USB Car Charger, Cigarette Lighter Voltage Digital Panel Meter Volt Voltmeter Monitor for Auto Car Truck, with LED Display – Displays Voltage, Amps and Internal Temperature for iPhone 6, 6 Plus, 5s, 5c, 4s, 4, iPods, iPad, Samsung Galaxy Note 2, Note 3, S2 S3, S4, S5, HTC One, LG G3, Most Android/Windows Smart Cell Phones, GPS, Tablets, and Other USB-charged Devices (Red Led)
$7.99
[New Version Car Charger]Findway®4 in 1 Digital LED 3.1A Dual USB Car Charger, Cigarette Lighter Voltage Digital Panel Meter Volt Voltmeter Monitor for Auto Car Truck, with LED Display – Displays Voltage, Amps and Internal Temperature for iPhone 6, 6 Plus, 5s, 5c, 4s, 4, iPods, iPad, Samsung Galaxy Note 2, Note 3, S2 S3, S4, S5, HTC One, LG G3, Most Android/Windows Smart Cell Phones, GPS, Tablets…
Yeeco 4-40V to 1.2-38V Car DC DC Buck Converter Step-down Power Supply Constant Voltage and Current Adjustable Voltage Regulator Volt Convert for Battery Charging LED Driver with Volt Amp Ammeter Voltmeter Display and USB Output
Yeeco 4-40V to 1.2-38V Car DC DC Buck Converter Step-down Power Supply Constant Voltage and Current Adjustable Voltage Regulator Volt Convert for Battery Charging LED Driver with Volt Amp Ammeter Voltmeter Display and USB Output
$9.99
Module Name: step-down constant current module with digital display Module Properties: non-isolated step-down module (BUCK) Input voltage: DC 4-40V Quiescent Current: 5mA without voltmeter ammeter Output voltage: DC 1.2-38V continuously adjustable Output Current: 3A MAX,Please enhance heat dissipation exceed 2A (With the input, the output voltage difference,The greater the voltage difference…
DROK® LM2596 DC Buck Volt Regulator 36V to 24V 12V 5V 3.3V 3V Converters Constant Volt&Amp 5-36V to 1.25-32V 5A 75W Step-down LED Driver Switch Power Supply Digital LED Voltmeter USB Output
DROK® LM2596 DC Buck Volt Regulator 36V to 24V 12V 5V 3.3V 3V Converters Constant Volt&Amp 5-36V to 1.25-32V 5A 75W Step-down LED Driver Switch Power Supply Digital LED Voltmeter USB Output
$17.28
Parameters: Input voltage : 5-36V Output voltage :1.25-32V (continuously adjustable,default output 17V.) Output Current : 5A MAX(Please use it within 4.5A) Output Power: Max 75W (Please use it within 50W. if the pressure difference is big,please reduce power) Operating temperature: -40 to +85 ° C Operating frequency: 180KHz Conversion efficiency : up to 96% Short circuit protection: Yes …
RioRand Digital DC Volt Amp Meter 0-33.00V/0-3.000A 12V Voltage Current Tester ,RED/BLUE LED Dual Display
RioRand Digital DC Volt Amp Meter 0-33.00V/0-3.000A 12V Voltage Current Tester ,RED/BLUE LED Dual Display
$12.95
Technical Parameters:
Display color: Red+Blue
Display mode: Dual 0.28″ LED digital 4 bit tube
Refresh rate: About 200 ms/time
Dimenions: 48 x 29 x 26 mm (L*W* H)
Cutting size: 45 x 26 mm (L*W)
Supply voltage: DC 3.5-28V
Lead wire length: 14 cm (5-wires)
Measurement range: DC 0-999.9mA-3.000A(current); 0.00-33.00V(voltage)
Operation temperature: -10 degrees~65 degrees
Measuremen…
AboveTEK AUT-39C Dual Port Portable USB 2.0 Power Monitor with Built-in Real Time Charging Display
AboveTEK AUT-39C Dual Port Portable USB 2.0 Power Monitor with Built-in Real Time Charging Display
$11.99
Dual Color USB power meter with two data sync and charging ports. Must have gadget to check USB charging performance and dramatically reduce charging time by finding the highest current output wall/car/solar panel chargers and/or lightning or Micro USB charging cables. Comparing to other popular USB power meter products, this Dual LED Two USB port USB charging monitor offers one more USB ports…
Toshiba Psaa8u-1L502k laptop AC adapter, power adapter (Replacement) -Volts: 19V, Watts: 65W, Amps: 3.42A
Toshiba Psaa8u-1L502k laptop AC adapter, power adapter (Replacement) -Volts: 19V, Watts: 65W, Amps: 3.42A
$29.99
This Shopforbattery part number SFB-AC1965103_135940 is the Volts: 19V, Watts: 65W, Amps: 3.42A adapter for your TOSHIBA PSAA8U-1L502K laptop. The adapter is made with high quality components and with build in safety feature to protect the adapter from overheated or overloaded. All adapters are CE and UL certified and come with 1 year manufacturer warranty….

Etekcity MSR-P600 Digital Multimeter, Volt Amp Ohm Meter with Capacitance Test, Red
Etekcity MSR-P600 Digital Multimeter, Volt Amp Ohm Meter with Capacitance Test, Red
$18.49
The MSR-P600 DMM is designed for both light commercial and residential applications. It is an auto range meter for measuring AC/DC current and voltage, resistance, capacitance, frequency and duty cycles in commercial, home repair, automotive and electrical testing applications. It comes with a carrying case with an easy-to-read large LCD display. This palm size DMM also features auto power-off, da…
ZIBOO UT203 Digital Handheld Clamp Multimeter Tester Meter DMM CE AC DC Volt Amp
ZIBOO UT203 Digital Handheld Clamp Multimeter Tester Meter DMM CE AC DC Volt Amp
$31.53
Features: Display Count: 3999 Auto Range Jaw Capacity: 28mm Duty Cycle: 0.1%~99.9% Diode Auto Power Off Continuity Buzzer Low Battery Indication Data Hold Relative Mode Setup ¡¡ Input Impedance for DCV Around 10M¦¸ Specifications: AC Current (A): 40A/400A ¡À(2.5%+5) DC Current (A): 40A/400A ¡À(2%+3) AC Voltage (V): 4V/40V/400V/600V ¡À(1%+5) DC Voltage (V): 400mV/4V/40V/400V/600…
The 12-Volt Bible for Boats
The 12-Volt Bible for Boats
$8.58
The 12-Volt Bible for Boats is a clear, nonthreatening introduction to the 12-volt electrical systems used on small boats to power everything from reading lights to bilge pumps. This second edition is thoroughly updated with respect to modern batteries, breaker and panel design, alternative energy sources, and troubleshooting equipment, but it retains the fundamental simplicity that is the source …