Amazon.com: Universal Battery Charger for 18650 Li-ion USB Batteries Charger Protection IC 1 Slot Battery USB Charger Adapter : Electronics
Dual Slots USB Batteries Charger Protection IC Universal Battery Charger For 18650 Li-ion (no Battery) 3.7V Rechargeable 2 Slots - AliExpress
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ABLIC Launches a Battery Protection IC for 1-Cell Pack S-82D1A Series – ABLIC Inc.
What is the difference between VM and VSS pins in this battery protection IC? Why would the charging circuit's negative output not be common to ground? Should BAT- be connected to something
Simple Battery Charger ICs for Any Chemistry | Analog Devices
batteries - Connection battery charger IC to battery protection - Electrical Engineering Stack Exchange
ABLIC Launches the S-82Y1B Series of 1-cell Battery Protection ICs with the Upgraded World's Highest (*1) Charge-discharge Overcurrent Detection Voltage Accuracy of ±0.5mV (*2) – ABLIC Inc.
Lithium Ion Battery Charger Circuit: Load Sharing - MicroType Engineering