[NSRCA-discussion] TP1010C upgrade to 2.3A

[atwooddon at aol.com]

What kind of problem.  I am running 2.3a without problems charging 10s, 3s and 2s packs.



Don


-----Original Message-----
From: John Fuqua <johnfuqua at embarqmail.com>
To: 'NSRCA Mailing List' <nsrca-discussion at lists.nsrca.org>
Sent: Sat, 29 Mar 2008 6:37 am
Subject: Re: [NSRCA-discussion] TP1010C upgrade to 2.3A




Is anybody having problems with 2.3a or is just me.

 

John


From: nsrca-discussion-bounces at lists.nsrca.org [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Ed Alt
Sent: Saturday, March 29, 2008 7:21 AM
To: NSRCA Mailing List
Subject: [NSRCA-discussion] TP1010C upgrade to 2.3A




I see that Thunder Power has this new procedure when upgrading firmware, where you must either place a 10 to 15 ohm 5W resistor in series with the + power lead, or use a 9V FC-1 battery, otherwise void the warranty.  It's not clear to me what is special about a FC-1 battery.  From outward appearances, it looks like any other 9V dry cell, but who knows?  It's apparent that they want to limit the current and voltage during programming by using one of these new methods.
 
Anyone know what the deal is here?
 
Thanks
Ed


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