The Nitecore NL1816R battery is a rechargeable battery with a capacity of 1600 mAh. It is designed with an integrated USB-C charging port and two indicator lights for battery level recognition. It features safety mechanisms such as a pressure relief valve in case of a rapid temperature increase, a protection circuit against overcharging, and a built-in circuit to prevent current surges. Additionally, it is equipped with nickel-plated steel protectors on both ends, ensuring protection against impacts.
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