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=1585077039; bh=8DHf2finEKC+uqZRh/ccUqM/9wLxWq9QrDzV UQgMWaM=; h=Received:From:Subject:To:References: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=GbD3GO9XVIRJ5CDi8E8UpjA0CBhCTLA2M7x8k/eE7ciab7 wyzKzsnv+1KZY+iJEGWxqXmJw2eWF9T6hirwGNyTgIHaiwslrd8mZDX/c8K5v1YdZGv +XFR1+3ZnJ9wGbab26uiqKUdGTAXUCqyZbnGLQaE8uVQhZqlGC/7QY9QTaRbFZtU1FB T8D0y3VBkraK7xCnzTGlESoMIaBoaQBXSphgR2h9yWnMAXnGqLhOVccBbzFaRzaijUR NQkXLYnaYMWqkRrx/2hQ99O5/+K64SPkc+xpmly6v9raHyu79EH2Gu+iF+47G86F269 X/uF/GPN/ZidexW5JnrqbP2Z7nDg== DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk12062016; d=earthlink.net; b=sdKy1UIoePVGrUja9XWcQuvviJHkJ0v/eYbd3+txbfcSQEwvq1fKpxfV8N2M4AC3vbz79L5VkTRNqrOgyoL6OlwupeXVUTdvLyPUPX17dpXlcgMufkaYIlgzyqxsfVOEryw1++griUTj8zFb3SA9SdSTUVh34Z9wgQ2Pmemrut3c9CU+kH70svYoMolf19tb8ju3zE2ftU6JmE+mNbt0UO/E1t2FfvNVRMNwerZIwkdt+NsWMnU74ihAbztiEclIEbQ8eg1hANHpHsTpglqdpBIaIqu6vZxFlMd5U0yj2Xsm2OAkq3XYYNZD8GY6ADZTO1BwptZFV2u6ugMvVq/jvA==; h=Received:From:Subject:To:References:Organization:Message-ID:Date:User-Agent:MIME-Version:In-Reply-To:Content-Type:Content-Language:Content-Transfer-Encoding:X-ELNK-Trace:X-Originating-IP; From: "David W. Schultz (david DOT schultz AT earthlink DOT net) [via geda-user AT delorie DOT com]" 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> Organization: State of Total Disorganization Message-ID: <9a9c3a42-8702-fb4e-62f0-a9316c75cdaf@earthlink.net> Date: Tue, 24 Mar 2020 14:10:15 -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: <20200324174534.6a551748adbf9c9fdd4242d3@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-ELNK-Trace: a4aefb9622f3b04c5fcedd19d8a1076574bf435c0eb9d478486f62d0a25b55cb3a7451e6155f3c09bada7b851734b8c2350badd9bab72f9c350badd9bab72f9c 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 3/24/20 11:45 AM, Nicklas Karlsson (nicklas DOT karlsson17 AT gmail DOT com) [via geda-user AT delorie DOT com] wrote: > You know how many ther are in the pack? > >> It is a 11.1v battery unit made up of individual LipPo batteries. There is >> no way to charge them individually. >> Assuming they used a nominal 3.7V cell voltage, that would be five. (Three sir!) The LiPo batteries that I have looked at all come with two connectors. One two wire high current connector for the load and another multi-pin connector for the balancing charger. LiPo batteries must be balanced at least occasionally or they will meet a bad end. -- 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.)