Li-ion Battery and Gauge Introduction | Richtek Technology
Lithium Ion Polymer Battery - 3.7v 500mAh : ID 1578 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
2Pcs 18650 4.2V 9900mAh Capacity Rechargeable Li-ion Battery for LED Flashlight Torch Power Bank (Green): Buy Online at Best Price in UAE - Amazon.ae
4.2V Lithium Ion Battery, Battery Capacity: 800mAh
Mr. Li 26650 Rechargeable Battery Lithium 3.2V Lion Battery Original 100% 5A Battery Cell with OEM/ODM - China The Battery, Lithium Ion Battery Cell | Made-in-China.com