Sansa Battery Runtimes
Introduction
This page documents runtime tests performed by Sansa users. The intention is to compare battery runtimes across a range of conditions and SVN revisions. For test methodology see BatteryRuntimeResults
| Model | RB Runtime | Sandisk Runtime | Format | Date Of Test | Comments |
|---|---|---|---|---|---|
| Sansa c200 | |||||
| c250 | 11h 55min | ? | Repeat album (58.7 MB .ogg vorbis) | 2007-12-22 | SVN 15957 |
| c250 | 10h 22min | ? | Repeat album (55Mb MP3, ~160k) | 2008-01-21 | SVN 16119 |
| c250 | 11h 14min | ? | Repeat album (55Mb MP3, ~160k) | 2008-01-21 | SVN 16119 plus e200-test-02 w/ c200 defines |
| c250 | 14h 36min | ? | Repeat root playlist (637MB MPC, ~200kB/s) | 2008-02-25 | r16410-080224 (Battery Benchmark) |
| c250 | 12h 49min | 15h 34min | Repeat playlist (600MB, MP3 ~160k) | 2008-04-11 | SVN 16841 plus batt_bench_v3 patch (Battery Benchmark) by TomekWasilczyk |
| c240 | 14h 01min | ? | Repeat album (57.6 MB MP3, ~208kb/s) | 2008-07-20 | SVN 18085 tested with FS#9155. Default settings, -20 dB, hold on, display off. (Battery Benchmark) by BertrikSikken |
| c240 | 14h 41min | ? | Repeat album (57.6 MB MP3, ~208kb/s) | 2008-07-19 | SVN 18085 plus c200 display disable patch, tested with FS#9155. Default settings, -20 dB, hold on, display off. (Battery Benchmark) by BertrikSikken |
| Sansa e200 | |||||
| e280 | 15h 53min | ? | Repeat album (90mb .ogg vorbis q8) | 2007-08-31 | SVN 14552 Battery Bench (it's the same file I uploaded in SandiskE200BatteryMeasurements) |
| e250 | 10h 45min | 15h 00min | Repeat album (80 MB) LAME -APS (191kbs average) | 2007-11-19 | SVN 15652 No WPS, 16 Ohm phones @ -20 db, EQ off, crossfeed off, backlight off, etc. Battery Bench #1, Battery Bench #2 |
| e280 | 16h 47min | ? | Repeat album (FLAC) | 2008-01-21 | SVN 16105 Old Default Theme, Hold On, -20db, EQ off, crossfeed off, backlight off, etc. Battery Benchmark |
| e280 | 20h 53min | ? | Repeat album (FLAC) | 2008-01-15 | SVN 16095 + Device Disable patch v10 - Old Default Theme, Hold On, -20db, EQ off, crossfeed off, backlight off, etc. Battery Benchmark |
| e270 | 17h 56min | Multiple albums q2 Vorbis | 2008-01-20 | SVN 16103 + device_disables_v11.patch - Custom theme, -30dB, EQ off, crossfeed off. -- PhilLight - 22 Jan 2008 | |
| e270 | 17h 07min | 14h 11min 14h 16min |
Multiple albums 192kbps MP3 Same playlist in Rockbox & OF |
2008-01-22 | SVN 16119 + e200-test-02.patch - Custom theme, -30dB, EQ off, crossfeed off. Battery Benchmark -- PhilLight - 22 Jan 2008 |
| e280 | 20h 57min | ? | Repeat album (FLAC) | 2008-01-22 | SVN 16119 + Device Disable patch v13 ("Sansa test 2", to be specific) - Old Default Theme, Hold On, -20db, EQ off, crossfeed off, backlight off, etc. Battery Benchmark |
| e280 | 15h 16min | ? | Repeat album (90mb .ogg vorbis q8) | 2008-01-30 | SVN 16143 Battery Benchmark |
| e280 | 18h 22min | ? | Repeat album (90mb .ogg vorbis q8) | 2008-01-30 | SVN 16143 + Device Disable patch v13 Battery Benchmark |
| e260 | 16:28:47 | 14:08:41 | Repeat album (MP3 192 kbps 75 MB) | 2008-02-11 | SVN 16287, Both with settings reset, Rockbox with Cabbie v2 WPS, both with the same album on repeat, and with hold on therefore screen off. Both were measured by plugging the headphone out into the H140 and recording it :) AlexParker |
r15 - 20 Jul 2008 - 15:11:47 - BertrikSikken
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