Re: [AH] Does mAh value matter on a memory backup battery?

From Nick Zampiello
Sent Thu, Jan 23rd 2014, 21:57

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i would imagine that higher current value modern batteries will last longer=
 as the memory circuit isn't drawing the same % of the fully rated availabl=
e current.=0A=0Az=0A=0A=0A=A0=0ANEW ALLIANCE EAST!!!!=0A=0A----------------=
----------------------=0A=0A=0ANew Alliance East=A0- Mastering=0A=0ANew All=
iance East=A0-=A0Facebook=0A=0AX :::: B :::: S=0A=0A=0A=0A=0A=0AOn Thursday=
, January 23, 2014 2:49 PM, M V <mv_synths@hotmail.com> wrote:=0A =0AYes, i=
t's an NIMH battery... on a pretty small synth. =0A=0A=0A=0A=0A=0A=0A______=
__________________________=0ADate: Thu, 23 Jan 2014 20:40:24 +0100=0ASubjec=
t: Re: [AH] Does mAh value matter on a memory backup battery?=0AFrom: peter=
.morck@gmail.com=0ATo: mv_synths@hotmail.com=0ACC: analogue@hyperreal.org=
=0A=0A=0AThe big question is: Is it a rechargeable battery?=0A100mAh sounds=
 awfully low though, so I'm guessing no.=0AIs it a toy? :P=0A=0A=0ACapacity=
 is a measure of how much charge the battery has.=0A100mAh will last for 10=
0 hours if the synth drains 1mA from it, 1000 hours if it drains 0.1mA from=
 it, and so on... (in theory)=0ASo, bigger is better as it will last longer=
.=0A=0A/Peter=0A=0A=0A=0A=0A=0A=0AOn 23 January 2014 20:33, M V <mv_synths@=
hotmail.com> wrote:=0A=0AI'm looking to replace a memory backup battery on =
a synth. The original was a 3.6V 100mAh battery, but the available mAh valu=
es for new ones are 80 and 150. I'm guessing that such a small difference w=
on't matter, but am unsure whether it's better to shoot high or low.=0A>=0A=
>thanks,=0A>=0A>Matt=0A>=0A>=0A>
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<html><body><div style=3D"color:#000; background-color:#fff; font-family:He=
lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo=
nt-size:10pt"><div><span>i would imagine that higher current value modern b=
atteries will last longer as the memory circuit isn't drawing the same % of=
 the fully rated available current.</span></div><div style=3D"color: rgb(0,=
 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helv=
etica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; f=
ont-style: normal;"><span><br></span></div><div style=3D"color: rgb(0, 0, 0=
); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica=
, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-s=
tyle: normal;"><span>z</span></div><div style=3D"color: rgb(0, 0, 0); font-=
size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial,=
 'Lucida Grande', sans-serif; background-color: transparent; font-style:
 normal;"><span><br></span></div><div style=3D"color: rgb(0, 0, 0); font-si=
ze: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, '=
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"Apple-style-span" style=3D"color:rgb(96, 0, 191);">NEW ALLIANCE EAST!!!!</=
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helvetica, clean,
 sans-serif;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 15px;=
 background-color: transparent; font-style: normal; font-family: arial, hel=
vetica, clean, sans-serif;"><br></div><div class=3D"yahoo_quoted" style=3D"=
display: block;"> <br> <br> <div style=3D"font-family: HelveticaNeue, 'Helv=
etica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 10pt=
;"> <div style=3D"font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, =
Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div dir=3D"ltr"> <f=
ont size=3D"2" face=3D"Arial"> On Thursday, January 23, 2014 2:49 PM, M V &=
lt;mv_synths@hotmail.com&gt; wrote:<br> </font> </div>  <div class=3D"y_msg=
_container"><div id=3D"yiv9618062147"><style>#yiv9618062147 #yiv9618062147 =
--=0A.yiv9618062147hmmessage P=0A{=0Amargin:0px;padding:0px;}=0A#yiv9618062=
147 body.yiv9618062147hmmessage=0A{=0Afont-size:12pt;font-family:Calibri;}=
=0A#yiv9618062147 </style><div><div dir=3D"ltr">Yes, it's an NIMH battery..=
. on a pretty small synth. <br clear=3D"none"><br clear=3D"none"><br clear=
=3D"none"><br clear=3D"none"><br clear=3D"none"><div><div class=3D"yiv96180=
62147yqt4515745796" id=3D"yiv9618062147yqtfd57368"><hr id=3D"yiv9618062147s=
topSpelling">Date: Thu, 23 Jan 2014 20:40:24 +0100<br clear=3D"none">Subjec=
t: Re: [AH] Does mAh value matter on a memory backup battery?<br clear=3D"n=
one">From: peter.morck@gmail.com<br clear=3D"none">To: mv_synths@hotmail.co=
m<br clear=3D"none">CC: analogue@hyperreal.org<br clear=3D"none"><br clear=
=3D"none"><div dir=3D"ltr">The big question is: Is it a rechargeable batter=
y?<div>100mAh sounds awfully low though, so I'm guessing no.</div><div>Is i=
t a toy? :P<br clear=3D"none"><div><br clear=3D"none"></div><div>Capacity i=
s a measure of how much charge the battery has.</div>=0A</div><div>100mAh w=
ill last for 100 hours if the synth drains 1mA from it, 1000 hours if it dr=
ains 0.1mA from it, and so on... (in theory)</div><div>So, bigger is better=
 as it will last longer.</div><div><br clear=3D"none"></div><div>/Peter</di=
v>=0A<div><br clear=3D"none"></div><div><br clear=3D"none"></div><div><br c=
lear=3D"none"></div></div><div class=3D"yiv9618062147ecxgmail_extra"><br cl=
ear=3D"none"><br clear=3D"none"><div class=3D"yiv9618062147ecxgmail_quote">=
On 23 January 2014 20:33, M V <span dir=3D"ltr">&lt;<a rel=3D"nofollow" sha=
pe=3D"rect" ymailto=3D"mailto:mv_synths@hotmail.com" target=3D"_blank" href=
=3D"mailto:mv_synths@hotmail.com">mv_synths@hotmail.com</a>&gt;</span> wrot=
e:<br clear=3D"none">=0A<blockquote class=3D"yiv9618062147ecxgmail_quote" s=
tyle=3D"border-left:1px #ccc solid;padding-left:1ex;">=0A=0A=0A<div><div di=
r=3D"ltr">=0A=0A=0A<div dir=3D"ltr">I'm looking to replace a memory backup =
battery on a synth. The original was a 3.6V 100mAh battery, but the availab=
le mAh values for new ones are 80 and 150. I'm guessing that such a small d=
ifference won't matter, but am unsure whether it's better to shoot high or =
low.<br clear=3D"none">=0A<br clear=3D"none">thanks,<br clear=3D"none"><br =
clear=3D"none">Matt<br clear=3D"none"><br clear=3D"none"><br clear=3D"none"=
></div>=0A =09=09 =09   =09=09  </div></div>=0A</blockquote></div><br clear=
=3D"none"></div></div></div><div class=3D"yiv9618062147yqt4515745796" id=3D=
"yiv9618062147yqtfd08314"> =09=09 =09   =09=09  </div></div></div></div><br=
><br></div>  </div> </div>  </div> </div></body></html>
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