6.4 Battery Connector
The Portenta H7 is compatible with a single cell Li-Po or Li-Ion battery (3.7V, 700mAh minimum) connected via a 3-
pin BM03B-ACHSS-GAN-TF connector. Battery management is performed by the PF1550 IC.
6.4.1 Connector Pinout
Battery pinout
6.4.2 Battery Charger Specifications:
– Supports single-cell Lithium Ion/Lithium Polymer batteries
– Linear charging (10 mA to 1500 mA input limit)
– Programmable charge voltage (3.5 V to 4.44 V)
– Programmable charge current (100 mA to 1000 mA)
– Programmable charge termination current (5.0 mA to 50 mA)
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