Elgin 21700 Rechargeable Battery

Power your Elgin Maverick Flashlight or Elgin Helldiver Headlamp with this high-performance rechargeable 3.7v lithium-ion 21700 battery. With a robust 4800mAh capacity, this battery ensures optimal performance and extended runtimes for your devices.  Rechargeable via in-body charging or with a separate charger, it’s designed for seamless compatibility and long-lasting power, making it the ideal choice for keeping your Elgin gear running at peak performance.