Protection Circuit Module (PCB) for 3.7V Li-Ion Battery (3A limit) with I2C
SII Semiconductor Corporation Introduces New 1-Cell Lithium-ion Battery Protection ICs with Temperature and Charge/Discharge Control Options | Business Wire
What is the Difference Between "Protected" and "Unprotected" 18650 Batteries - Fenix Store
Li-ion and Li-Po battery protection circuit ( Gerber files included ) - Gadgetronicx
Recommended ESD Protection and Circuit Placement for the DS2438 in Li-Ion Cell Pack Master
Battery Protection IC with Integrated FET for 1-Cell Li-ion Systems - New Industry Products
SII Semiconductor Corporation Introduces a New 2-to-3-Cell Secondary Battery Protection IC for Rechargeable Li-ion Batteries Utilizing an Ultra-small Package | Seiko Instruments Inc.
10pcs/lot 1s 3.7v 3a Li-ion Bms Pcm Battery Protection Board Pcm For 18650 Lithium Ion Li Battery - Integrated Circuits - AliExpress