REVIEW Nitecore P20 V2 1 x 18650 - 2 x CR123/RCR123 - Strobe Ready 1100 Lm. | Candle Power Flashlight Forum
2023 NITECORE NL1665R 650mAh 16340 CR123 Built in Micro USB Charge Port Rechargeable Li ion Battery 3.6V 2.34Wh High Performance|performance|performance m - AliExpress
MH10 V2
Nitecore NL1665R 650mAh 16340 CR123 Built-in Micro-USB Charge Port Rechargeable Li-ion Battery 3.6V 2.34Wh High Performance