【1200mAh High Capacity】Iithium-ion battery has a high capacity of up to 1200mAh with a constant 9V voltage, Compatible with smoke alarms, multimeters, walkie-talkies, wireless microphones, electric guitars, metal detectors, and other 9V devices
【USB-C Charge Design】These 9V batteries are easily charged with a 2 in 1 USB-C cable, eliminating the need for a charger and adapter, and can be fully charged in approximately 2.hours.【The LED indicator is red during charging and stays green when fully charged.】
【Over 1200 Cycles】The rechargeable 9V lithium-ion battery has 1200+ cycles, with no memory effect and longer battery life. rechargeable 9V batteries can be recharged and reused often,which are very convenient and reliable.
【Multiple Safety Protection】Built-in integrated safety circuit to ensure safe operation. When the battery is fully charged, it will automatically stop charging, effectively preventing overcharging, overcurrent, overvoltage, overheating, and short circuit.
【Energy-Saving Battery】Loving the environment starts with rechargeable Li-ion 9V batteries, which save thousands of alkaline batteries and reduce landfill waste.