The BPALK is a battery pack for powering dataloggers and peripherals. The BPALK includes eight replaceable D cell alkaline batteries. To ensure power is not lost while the D cell batteries are replaced, the BPALK has a 12 V backup battery pack. This pack uses eight AA batteries, which are not included.
Read MoreThe BPALK can power a CR500, CR510, CR10, CR10X, CR800, CR850, or CR1000 datalogger, as well as the datalogger's peripherals. It consists of the alkaline batteries, battery connectors, and the temporary 12 V AA alkaline battery pack used during D cell replacement.
The BPALK can also be used as a separate auxiliary 12 V power supply to power remotely located sensors or peripherals. The system must have a common ground.
Alkaline batteries are not rechargeable, and their Amp hour ratings decrease with temperature extremes. Alkaline batteries may leak when used outside the temperature range of -25° to +50°C, or when the battery voltage drops below 9.6 V.
Battery Type | Alkaline |
Nominal Rating | 7.5 Ah (@ 20°C) |
Batteries Needed | 8 not-rechargeable alkaline D cells (included) |
Output Voltage | 12 Vdc |
Operating Temperature Range | -25° to +50°C |
Dimensions |
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Weight | 1.8 kg (4 lb) |
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
Product | Compatible | Note |
---|---|---|
21X (retired) | ||
CR10 (retired) | ||
CR1000 (retired) | ||
CR10X (retired) | ||
CR200X (retired) | ||
CR206X (retired) | ||
CR211X (retired) | ||
CR216X (retired) | ||
CR23X (retired) | ||
CR295X (retired) | ||
CR3000 (retired) | ||
CR500 (retired) | ||
CR5000 (retired) | ||
CR510 (retired) | ||
CR800 (retired) | ||
CR850 (retired) | ||
CR9000 (retired) | ||
CR9000X (retired) |
Product | Compatible | Note |
---|---|---|
ENC10/12 | ||
ENC10/12R | ||
ENC12/14 | ||
ENC14/16 | ||
ENC16/18 | ||
ENC24/30 | ||
ENC24/30S |
A desiccated, non-condensing environment is required. The BPALK includes built-in keyhole flanges for mounting to the backplate of a Campbell Scientific enclosure.