X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=earthlink.net; s=dk12062016; t=1585159930; bh=aaMOdMAs5m1t8vdlKul8mDSTrv3LzfZVNH+l 8Svm8Jc=; h=Received:Subject:To:References:From:Organization: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To:Content-Type: Content-Language:Content-Transfer-Encoding:X-ELNK-Trace: X-Originating-IP; b=JP9/2Sy/yftIrA7pD+m2FHQetvRLOu9zjg+7X8zgjPxpfC U57UAvUzC7TKa2OiR1CyUhktTMAz62r4/cl4/RQLt5rwi2flqlilhAnEsV/uXZWlihh 9jTASCh8GoGUwYbQLPzYMgcap/WZLxeXGZnYDDqctD6faW2xvzUwhXSnk7pGbIA2ay+ Woe1jiio+JmAwnw48LZJJmivnfEiP13Dho7Tzop9dS0b6/SUgeAtqjOsRjo3lTNPOmJ cvr/8UShpnDx4Y4VH/T7QKfc0kk/ytcJmFq5OowiJb8a60+67pIkOk9Pp7A7hO0t00F mCedKILAoH8VFyRz7+vFIPDwCDoQ== DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk12062016; d=earthlink.net; b=hr+ZMBJcjpphSief7ZJRkQZw8ueCqn/vCGHAsVjU15kMpBrf7KTYO9s/4AIV6UMN8zKTgAPqze6qbRvM0gro+Djtu22KKsvC8Ad+dnMRMdpxOSl51skvZnRu2jFSkDcXbQtuPb3Wgg1F+yLj1TIO/ZYzrIMoTwVxkBr4EAnxJ+Hhaux9keNzyfyFhyPe8X0Y/wtfISBUxsO4ZU6iGl92gKsMmgKwJDyVUmJzPK0+oivxTVKqPbymhcVI1E/nnrgBA/tSl0Z/LsoWIv1NFr9evdNfCwtMSDheN4/DOfB+sj4ldOSxuwQb/SIc6UM8rHSSkLzyYrkqYSCqNulCk9x7zw==; h=Received:Subject:To:References:From:Organization:Message-ID:Date:User-Agent:MIME-Version:In-Reply-To:Content-Type:Content-Language:Content-Transfer-Encoding:X-ELNK-Trace:X-Originating-IP; Subject: Re: [geda-user] Tenergy TB6B LiPo Charger To: geda-user AT delorie DOT com References: <20200323190245 DOT fdaebdc11b52d1f734d79d2f AT gmail DOT com> <20200323205229 DOT d73d6db596a9cbf031cdd1e2 AT gmail DOT com> <20200324174534 DOT 6a551748adbf9c9fdd4242d3 AT gmail DOT com> <9a9c3a42-8702-fb4e-62f0-a9316c75cdaf AT earthlink DOT net> From: "David W. Schultz (david DOT schultz AT earthlink DOT net) [via geda-user AT delorie DOT com]" Organization: State of Total Disorganization Message-ID: Date: Wed, 25 Mar 2020 13:11:45 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-ELNK-Trace: a4aefb9622f3b04c5fcedd19d8a1076574bf435c0eb9d478486f62d0a25b55cbd133c8b722ef2a2bef328dbb139f09b5350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 108.194.108.108 Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On 3/25/20 12:09 PM, Rob Butts (r DOT butts DOT geda AT gmail DOT com) [via geda-user AT delorie DOT com] wrote: > Assuming they used a nominal 3.7V cell voltage, that would be five.  > > I don't see where I said five but yes, it is clear there are three.  Sorry, silly Monty Python reference there. :-) Since 3.7V is the nominal cell voltage that clearly isn't the lower voltage limit. 3.0V is the absolute limit usually given but you will want some margin on that. Turnigy says 3.3V or 9.9V for your battery. -- https://web.archive.org/web/20190214181851/http://home.earthlink.net/~david.schultz/ (Web pages available only at the Wayback Machine because Earthlink terminated that service.)