【Higher Capacity】 850mAh real and reliable Hixon 9V rechargeable Li-ion battery; 40% capacity than ordinary 9V Li-ion batteries.
【2000 Cycles】 Hixon 9V Li-ion battery is non-toxic, without memory effect and environmentally friendly, and charge cycles can be up to at least 2000.
【4-Slot Fast 9V Charger】Can charge 1-4 batteries at the same time; With a type-c charging port, 5V/2.3A input and 1A Max output(260mA *4), can fastly charge the 9V batteries to full in 4 hours
【Safe Protection】9V lithium rechargeable batteries have passed the CE/RoHS certification, they are a safe and reliable battery. Hixon 9V Li-ion battery and battery charger are both built-in smart protection, ensure good performance in any extreme weather or temperature from -20°C - 60°C / -4°F - 140°F,High discharge voltage stability.
【Wide Applications】 Smoke detectors, fire alarms, multimeters, toy remotes, microphones, TENS unit, electric guitar( Not recommended for Taylor guitar).