Can I use a rechargeable USB-C battery with certain flashlight models?Updated 2 hours ago

Yes, the U-series USB-rechargeable 18650 batteries with built-in USB-C or USB-micro charging port do not require a separate charger, which adds convenience.

These batteries are compatible with any light using an 18650 battery, including:

• TK Series: TK11 TAC, TK11R, TK26R, TK35UE V2.0
• PD Series: PD32R
• HM Series: HM61R V2.0, HM62-T, HM65R, HM65R-T, HM65R-T V2.0, HM75R
• CL Series: CL30R
• E Series: E28R V2.0
• LD Series: LD30R

If you have one of these models, or another that you know uses an 18650 battery, you can use the U-series battery with the built-in USB port.