Comments on: What is an Amp Hour and How to Calculate Battery Capacity http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity Overland expedition travel info. Sun, 20 May 2012 14:32:20 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: [NBA] UPS for my C2D PC - How many watts to get? - Page 2 http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-903 [NBA] UPS for my C2D PC - How many watts to get? - Page 2 Mon, 14 May 2012 08:54:23 +0000 http://overlandresource.com/?p=208#comment-903 [...] [...] [...] [...]

]]> By: Robocon 2012 - Khu vực miền Nam - Trang 20 - BKIT Hardwareclub http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-891 Robocon 2012 - Khu vực miền Nam - Trang 20 - BKIT Hardwareclub Sun, 08 Apr 2012 18:55:25 +0000 http://overlandresource.com/?p=208#comment-891 [...] chai -->và cái đó người ta còn gọi là công suất của pin đó bạn gà ah! What is an Amp Hour and How to Calculate Battery Capacity | OverlandResource.com – Overland ex... What is an Ampere-hour Cho bạn dẫn chứng cụ thể, không có cái nào gọi là công [...] [...] chai –>và cái đó người ta còn gọi là công suất của pin đó bạn gà ah! What is an Amp Hour and How to Calculate Battery Capacity | OverlandResource.com – Overland ex… What is an Ampere-hour Cho bạn dẫn chứng cụ thể, không có cái nào gọi là công [...]

]]> By: Mitha http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-553 Mitha Wed, 24 Aug 2011 12:57:35 +0000 http://overlandresource.com/?p=208#comment-553 My technician bought for me : 4X150 watts panel Inverter 3000 watts 48 volt 4 batteries each 200/10 One regulator I wonder what he did is right. My regulator shows 53.5 v most of the time , sometime below that when power is cut. What capacity is this? thanks My technician bought for me :
4X150 watts panel
Inverter 3000 watts 48 volt
4 batteries each 200/10
One regulator
I wonder what he did is right. My regulator shows 53.5 v most of the time , sometime below that when power is cut. What capacity is this?
thanks

]]> By: Ellmer http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-551 Ellmer Sat, 20 Aug 2011 15:17:27 +0000 http://overlandresource.com/?p=208#comment-551 Hi I have a trike made up of a robin reliant, i have put quite a lot of lights on it, that i might add they are not all on at the same time, but if i do use some aswell as the head lights the engine drops a lttle power. Now the battery has gone right flat as i havent been on it fore some weeks, i have had a look in the reliant book and the have 2 sorts of battery one is 12v 22amp hrs and the other is 12v30amp hrs. i dont understand could you please let me know what i should buy as the one on the trike now is gone flat and i dont know how long it has been like it so just as well buy a new one. Please help as i dont want to go for a long ride and find that the battery goes flat on me. Thanks Ellmer Hi
I have a trike made up of a robin reliant, i have put quite a lot of lights on it, that i might add they are not all on at the same time, but if i do use some aswell as the head lights the engine drops a lttle power. Now the battery has gone right flat as i havent been on it fore some weeks, i have had a look in the reliant book and the have 2 sorts of battery one is 12v 22amp hrs and the other is
12v30amp hrs. i dont understand could you please let me know what i should buy as the one on the trike now is gone flat and i dont know how long it has been like it so just as well buy a new one. Please help as i dont want to go for a long ride and find that the battery goes flat on me.

Thanks Ellmer

]]> By: Sandeep Malik http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-549 Sandeep Malik Wed, 17 Aug 2011 05:27:41 +0000 http://overlandresource.com/?p=208#comment-549 Which is a better 12 Volt battery to be used for a heavy vehicle application:- 120 Ah @ 5 hr rating or 140 AH @ 20 hour rating? How does one compare the two? Which is a better 12 Volt battery to be used for a heavy vehicle application:-
120 Ah @ 5 hr rating
or
140 AH @ 20 hour rating?
How does one compare the two?

]]> By: Pro http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-547 Pro Mon, 08 Aug 2011 13:42:35 +0000 http://overlandresource.com/?p=208#comment-547 u need at least 125AmpHour for one motor u need at least 125AmpHour for one motor

]]> By: Steven http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-544 Steven Fri, 05 Aug 2011 03:26:43 +0000 http://overlandresource.com/?p=208#comment-544 Here is my guess at your question: You want 800 amps for 6 hours, that comes to 4800 amps. Using the 60% rule state above I figure it would come to 8000 AH of capacity needed (4800/.6) Here is my guess at your question:

You want 800 amps for 6 hours, that comes to 4800 amps. Using the 60% rule state above I figure it would come to 8000 AH of capacity needed (4800/.6)

]]> By: Steven http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-543 Steven Fri, 05 Aug 2011 03:20:02 +0000 http://overlandresource.com/?p=208#comment-543 Here is a battery that I am considering purchasing but it does not appear to have the info needed to calculate the AH rating. Am I missing something? PLEASE reply to my email as well!!!!!!!!!!!! Battery Usage Deep cycle Cranking Amps at 0 Degrees F 450 amps Cranking Amps at 32 Degrees F 575 amps Reserve Capacity 66 minutes Volts 12 V Here is a battery that I am considering purchasing but it does not appear to have the info needed to calculate the AH rating. Am I missing something?

PLEASE reply to my email as well!!!!!!!!!!!!

Battery Usage
Deep cycle
Cranking Amps at 0 Degrees F
450 amps
Cranking Amps at 32 Degrees F
575 amps

Reserve Capacity
66 minutes
Volts
12 V

]]> By: trinath http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-542 trinath Fri, 29 Jul 2011 06:50:20 +0000 http://overlandresource.com/?p=208#comment-542 UPS rated KVA: 0.5 minimum VAH : 168 what is back up time ? Please reply via my e-mail UPS rated KVA: 0.5
minimum VAH : 168

what is back up time ?
Please reply via my e-mail

]]> By: trinath http://overlandresource.com/what-is-an-amp-hour-and-how-to-calculate-battery-capacity/comment-page-1#comment-541 trinath Fri, 29 Jul 2011 06:49:02 +0000 http://overlandresource.com/?p=208#comment-541 i use a ups with rated KVA : 0.5 minimum VAH : 84 AVR for single phase AC 160 V to 280 V input WHAT is the backup time ? Please reply soon i use a ups with rated KVA : 0.5
minimum VAH : 84
AVR for single phase AC
160 V to 280 V input

WHAT is the backup time ?
Please reply soon

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