3.7 Volt 4800 Mah 18650 Li-ion Rechargeable Battery (Rechargeable Large Flashlight Battery)

With its high-capacity 3.7-volt and 4800 mAh energy storage capacity, it offers long-lasting use; its compact 18650-sized design ensures portability and ease of use; thanks to its rechargeable feature, it can be used repeatedly and saves energy; it is an ideal power source for high-energy devices such as large flashlights;