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SparkFun LiPoly Charger - Single Cell 3.7-7V Input
(SKU# 50834)
$16.95 USD
10+ Units for $15.26 each.
100+ Units for $13.56 each.
Status: In Stock
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Polymer
Lithium batteries are becoming more and more common, and to make them
more accessable, SparkFun has create a LiPoly battery charger based on
the MAX1555
IC. This charger uses either USB bus power (limited to 100mA) or 2.1mm
center positive wall-wart power (limited to 300mA). Current is
automatically reduced to a
trickle when charging is complete. Cheap, easy to use, and flexible,
this board serves as a great demo board for the MAX1555. This charger
is a 'must have' for quick and clean charging of Lithium Polymer
chemistry batteries.
Features:
- Intelligent IC monitored charging - Constant
current/Constant Voltage
- Comes fully assembled and tested
- Single Cell Charger
- Requires 3.7V to 7V(max!) Input
- MAX1555 will automatically choose the wall-wart charging if
both USB and barrel jacks are connected to power
- Separate header for external power in
- Separate headers for battery and load system so batteries
don't have to be removed for charging
Note: Do not
use this charger to charge NiMH, NiCd, or any other battery type
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 Retractable USB A to Mini-B Cable
Price:
$4.95 USD
SKU: 14090
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 USB A to Mini-B Cable (6 ft)
Price:
$5.95 USD
SKU: 14080
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