• Durable Capacity – Long-lasting 9900mAh battery, easy to charge. 
  • Multi-Application – Large-capacity battery is compatible with versatile devices, such as headlamps, flashlights, doorbells, small fans, remote controls, alarm clocks, toys, etc. Helps you start your devices quickly
  • Optimal Storage – Avoid exposing the battery to high temperatures, high humidity, or direct sunlight for extended periods as it may impact battery lifespan and performance
  • High Performance – The battery has no memory effect and more than 1000 cycles of complete charge and discharge cycles. An efficient and large-capacity battery provides reliable power support for your daily use and emergencies