Der Li-ion Power Pack /Charger (28986) ist ein Modul, das die meisten 18650er Zellen laden kann. Der Print passt genau zum Board of Education und Propeller Proto Board. Sehr geeignet für Robotikanwendungen. Datenblatt: 28986-li-ionpowercharger2cell-v1.0.pdf [507 KB]
. Erweitern Sie Ihren BoeBot mit dem Modul und erhalten längere Funktionszeit!
Lieferung ohne Akkus |
Features:
PCB-mounted cell holders with on-board charging circuitry
Multiple power input/output options
On-board output fuse protection
Nominal 7.4 VDC output; 8.2 VDC maximum
Standard 3” x 4” PCB footprint integrates well with the Board of Education® (#28850), Propeller™ Proto Board (#32212), or any application needing a reliable power supply with an integrated charging system
Automatic charge/discharge switching circuitry
Holds two rechargeable 3.7 volt Li-ion 18650-size cells
Multiple LED indicators provide charge readiness information for each individual cell; status key for the LED indicators is on printed on the board.
Aggressive holders retain cells in any board orientation and in moderate shock environments, such as mobile robotic applications. Cells are not permanent, and are easily replaced.
Dedicated circuitry continuously monitors the charging process to ensure safety, efficiency, and to maximize the number of charge/discharge cycles of each cell.
Key Specifications:
Charging Power Requirements: +5 to +12 VDC @ 1amp (min.); 2.1 mm barrel jack, center positive supply
Power Output: Unregulated nominal 7.4 VDC @ 1800—2600 mAh (depending on cells used)
Dimensions: 3.0 x 4.0 x 1.0 in (7.6 x 10.2 x 2.54 cm)
Charging Time: 1 – 6 hrs or more, depending upon the discharge level and capacity of the battery |
