This little lipo charger is so small and easy to use you can keep it
on your desk or mount it easily into any project! Simply plug it via any
MicroUSB cable into a USB port and a 3.7V/4.2V lithium polymer or
lithium ion rechargeable battery into the JST plug on the other end.
There are two LEDs - one red and one green. While charging, the red LED
is lit. When the battery is fully charged and ready for use, the green
LED turns on. Seriously, it could not get more easy.
Charging
is performed in three stages: first a preconditioning charge, then a
constant-current fast charge and finally a constant-voltage trickle
charge to keep the battery topped-up. The charge current is 100mA by
default, so it will work with any size battery and USB port. If you want
you can easily change it over to 500mA mode by soldering closed the
jumper on the front, for when you'll only be charging batteries with
500mAh size or larger.
- Comes assembled and tested with a free bonus JST cable!
- 5V input via Micro-B USB connector
- For charging single Lithium Ion/Lithium Polymer 3.7/4.2v batteries (not for older 3.6/4.1v cells)
- 100mA charge current, adjustable to 500mA by soldering a jumper closed
NOTE: Battery not included.
- Dimensions: 21mm x 19mm x 2mm / 0.8" x 0.75" x 0.08"
- We are currently shipping with a half thickness (0.8mm) PCB
- Height w/ JST: 7mm x 0.3"
- Weight: 2g
*Prices subject to change without notice. We reserve the right to limit quantities.
-
Age
12+
-
Part No
1904
-
Manufacturer
ADAFRUIT INDUSTRIES
-
Stock No
1817-CA1
-
SKU No
244553
To purchase bulk quantities, Please contact our Sales Department
(+1-416-494-8999) or email shop@sayal.com