Power Supply

switching power supply circuit diagram

switching power supply circuit diagram

Essential Devices Powered

  • Heat hand warmers (charging models)​
  • Temperature and humidity sensors​
  • Sports cameras​
  • Commercial electronic scales (mini models)

Camping Benefits

  • To provide power for Bluetooth speakers to create a relaxed atmosphere during camping meals
  • To charge electric screwdrivers to facilitate assembly or disassembly of equipment during camping
  • To recharge the power bank for a second charge to create a "mobile power transfer station" for camping​
  • To charge powerful flashlights to facilitate night-time outdoor activities or emergencies during camping​

Recommended Products for Camping

Camping Setup Tips

  1. 1 Compatible with common devices such as mobile phones and tablets
  2. 2 Supports comprehensive and reliable charging protection.
  3. 3 Lightweight and easy to pack into a backpack
  4. 4 Supports bidirectional fast charging and efficient charging and discharging.
  5. 5 Supports automatic power-off in case of charging failure.

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