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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
Additional information
| Weight | 0.39 kg |
|---|
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