🔌 Charge Ahead with Hixon—Where Power Meets Convenience! Independent charging channels with LED indicators for hassle-free use. Experience the energy of 710 alkaline batteries in just one Hixon 9V! Built-in protection ensures safe and reliable performance. Perfect for smoke detectors, toys, and more—your go-to power source! Get back to action with rapid charging capabilities. 2.3A max output 2000 charge cycles 850mAh capacity The Hixon 9V Rechargeable Battery Pack includes four 850mAh lithium-ion batteries and a USB charger, designed for high-performance use in various devices like smoke detectors and toys. With a maximum output current of 2.3A and a cycle life of up to 2000 charges, these batteries offer a sustainable and efficient alternative to traditional alkaline batteries.