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HP10S
10-13-2020, 01:39 PM (This post was last modified: 10-13-2020 01:40 PM by grsbanks.)
Post: #6
RE: HP10S
(10-13-2020 01:31 PM)Maximilian Hohmann Wrote:  it uses a lithium battery of type LR44 as a backup when there is not enough light to power it.

Huh? The LR44 is an alkaline battery.

The OP says that the calculator does not go out when covering the solar panel, which leads him to believe that there's a battery picking up the slack when needed.

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Messages In This Thread
HP10S - CMarangon - 10-13-2020, 12:59 PM
RE: HP10S - grsbanks - 10-13-2020, 01:25 PM
RE: HP10S - CMarangon - 10-14-2020, 01:44 AM
RE: HP10S - Dave Britten - 10-13-2020, 01:27 PM
RE: HP10S - grsbanks - 10-13-2020, 01:28 PM
RE: HP10S - CMarangon - 10-14-2020, 01:06 AM
RE: HP10S - Maximilian Hohmann - 10-13-2020, 01:31 PM
RE: HP10S - grsbanks - 10-13-2020 01:39 PM
RE: HP10S - Maximilian Hohmann - 10-13-2020, 01:47 PM
RE: HP10S - grsbanks - 10-13-2020, 01:51 PM



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