Hello Terry, Calibration of the battery gauge is only important to the extent that an accurate reading of the battery's current status can be obtained.
There is no danger of a battery over charging because the software stops the charging of the battery once the battery has reached full capacity. I would need to talk to our hardware engineers before commenting further on your email. Regards, Dean Jackson BrailleNote Product Specialist Humanware 11 Mary Muller Drive Christchurch new Zealand DDI: +64 3 940 2265 Fax: +64-3-384 4933 Email: [EMAIL PROTECTED] Internet: www.humanware.com Skype: pulsedata-support-nz__________________________ ----- Original Message ----- From: "Bray, Terry" <[EMAIL PROTECTED]> To: "Braillenote List" <[email protected]> Sent: Friday, September 16, 2005 3:05 AM Subject: [Braillenote] the subject of batteries These questions are really for the HumanWare staff however some might be interested. 1. how necessary is battery calibration? I have never had to do mine yet some folks seem to be worrying about it all the time. 2. when the info on batteries was written we were using nickel cad batteries. the rules for battery care have changed we no longer need to discharge them to increase life in fact more frequent charges extend the life and constant discharging shortens the life. Could we please have a statement on this. 3. has HumanWare taken adequate care to ensure no overcharging? It is in fact possible to ruin a battery by over charging as per the notes on a lot of cell phones. 4. what is the polarity voltage and current draw of the BN. family? I have seen several messages on this list about buying off the shelf products and my concern is that if you don't know what you are doing people could in fact ruin the product would HumanWare honour the warrantee in that case. Terry Bray System Support Analyst Adaptive Technology Services - Strategy and Planning Desktop Planning & Design ENTERPRISE INFRASTRUCTURE OPERATIONS, Technology & Solutions BMO Financial Group Phone: 416- 549-6190 Fax: 416-549-6565 E-mail [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> Visit us at the following address http://ns.bmogc.net/ats/ Mailing Address: Bank of Montreal 4881 Yonge Street, 8th Floor, YSC1 Yonge & Sheppard Centre Toronto, Ontario M2N 5X3 ___ To leave the BrailleNote list, send a blank message to [EMAIL PROTECTED] To view the list archives or change your preferences, visit http://list.humanware.com/mailman/listinfo/braillenote
