Waveshare Li ion Battery HAT for Raspberry Pi 5V Regulated Output Bi directional Quick Charge integrates SW6106 power bank chip|Demo Board| - AliExpress
Laptop Battery Chip Reset, Repair and Program - NLBA1 device
Power Conserving Chip May Increase Smartphone Battery Life
Chip-type Ceramic Secondary Battery “EnerCera” Series of New Power Sources for IoT Devices Exhibiting a Power Source Module Jointly with TOREX SEMICONDUCTOR LTD. in CES 2020 | NGK INSULATORS
AP9221 1-Cell Battery Protection IC - Diodes Inc | Mouser