3pcs Lithium Battery Power Expansion Board for Raspberry/Mobile Phone
$33.05
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Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Feature
It is suitable for lithium battery power, and can make the motherboard work offline for up to 9 hours.
There are two USB-A ports on the board, one can power the Pi motherboard. If needed, another can power devices such as embedded LCD screens.
Integrated an imported lithium battery charge / boost management chip. with your own battery and weigh only 80g.
Parameters
Battery capacity:3800mAH
Large discharge current:1.8A
No-load output voltage:5.1V ÷ 0.1V
Standard charging current / voltage:1.0A@5.0V
Lithium battery full cut-off voltage:4.18V-4.2V
CHG LED function
On:The charger performs constant current charging.
Off:The charger performs floating charging until the lithium battery is fully charged.
ON LED function
On:USB-A interface outputs 5V
Off:No voltage is output from the USB-A interface.
Package includes
3 x Power Expansion Board
| Weight | 0.234 kg |
|---|
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